Data and AI struggles

1,730 problems · 342 companies

LLM apps

Perplexity app gets 1 and 2 star reviews

62 posts from 62 people35d activeFading, +3 this week

Posts per day

Posts per day62 posts, Sep 17 to Nov 9

The posts behind it

App Store reviewsPerplexity App Store reviewsNov 4

Rip off

Get pro then they charge credits to do any thing and then cap you

App Store reviewsPerplexity App Store reviewsNov 3

Can’t use it anymore?

The new update requires a newer iPad, I cannot update anymore so perplexicity will not work now. Boo hiss.

App Store reviewsPerplexity App Store reviewsNov 3

Used to be good but now incompetent slop

I don’t know what the heck happened but this AI tool is now in the bottom tier of competency. Constantly makes wrong assertions and has to be corrected.

App Store reviewsPerplexity App Store reviewsNov 2

I want it to give me what I ask for not scientific proof or evidence it doesn’t even know!

Stop forcing scientific proof with natural remedies and holistic requests

App Store reviewsPerplexity App Store reviewsNov 1

Correct 60% of the time

Features that are free on the Mac cost on the iPhone. So that ticked me off! What’s worse is having to argue with the stupid clanker in order to get real information. A regular Google search without AI is so much better than this piece of clank.

App Store reviewsPerplexity App Store reviewsNov 1

Disappointed

Perplexity is a left leaning misleading pack of lies. I prefer other AIs

App Store reviewsPerplexity App Store reviewsOct 31

7-Day Free Trial Not Honored - Charged $20 After One Day

I signed up for Perplexity Pro on October 29, 2026, after being offered a 7-day free trial. Instead of receiving seven free days, I was charged $20 on October 30, just one day later. I have Apple receipts documenting the charge and have requested a refund. I feel misled by this...

App Store reviewsPerplexity App Store reviewsOct 30

Do not recommend

Paid for the api but doesn’t work. No good customer service

App Store reviewsPerplexity App Store reviewsOct 29

Wrong info from the start

The very first question I asked as soon as I downloaded the Pro version gave me wrong information that I had to spot. Not worth $20/month for wrong information.

App Store reviewsPerplexity App Store reviewsOct 29

Completely paid app

Redditr/devops · u/SuspiciousQuit653Oct 27

First-year DevOps student, 5 months to finish an individual project, feeling overwhelmed. Any advice?

Hi everyone,. I’m a student in the early stages of a DevOps degree, and I have to complete an individual project within 5 months. My lecturer asked for a unique, new topic that is purely DevOps, not system engineering. I searched for a long time without luck, then used...

App Store reviewsPerplexity App Store reviewsOct 26

Subscriptions

You want us to pay a monthly subscription but do not say everything it entails

App Store reviewsPerplexity App Store reviewsOct 25

Widgets

Widgets stopped working. Way to go.

App Store reviewsPerplexity App Store reviewsOct 25

Perplexity voice mode sucks

I am quiet disappointed with Perplexity voice mode. I have been trying to leave some feedback so they can develop but was not successful and henc mending up leaving feedback here. I wish these apps learn how to take feedback

App Store reviewsPerplexity App Store reviewsOct 24

Overcharged

I chose the option to purchase Perplexity for 1 month. Later that day a charge came through for an entire year. This is deeply troubling. I was excited to use this app to help me write my memoir and it was going smoothly until my bank sent me the notification of the charge. I...

App Store reviewsPerplexity App Store reviewsOct 24

Siri is not the best

Gigi

GitHub issueslangchain-ai/langchain · sohammishra864-wqOct 22

perplexity: Agent API requests send Chat Completions content blocks (`text`, `image_url`) instead of `input_text` / `input_image`

...the docs: https://docs.perplexity.ai/docs/agent-api/image-attachment So sending an image doesn't work on this route. Plain string messages are fine. I think the fix is to convert these blocks in _translate_rts for text and image blocks. I'd like to work on this if a maintainer...

2 replies
App Store reviewsPerplexity App Store reviewsOct 21

Horrible customerservice and a high level of arrogance

...if you could call it that, is done via AI and therefore has built-in logic designed to frustrate, irritate and essentially ignore any complaints. I have been trying to cancel for two months and the runaround given is amazing. I’m sure that some black T-shirt wearing character in...

App Store reviewsPerplexity App Store reviewsOct 21

Bloated and obnoxious

The tool is so bloated with the constant referral over to Computer that it’s obnoxious. Functionality has worsened and accuracy and context have gone absolutely down the drain.

App Store reviewsPerplexity App Store reviewsOct 20

Help!

I signed up and prescribed for the monthly subscription but it keeps having me buy more credits. There is no one to help me with this.

App Store reviewsPerplexity App Store reviewsOct 19

Disgraceful

I've only sent 2 messages and then stopped me because of the free limit i didn't even see the quality of this AI wanna force me to upgrade to the pro version without letting me know how good it is !!

App Store reviewsPerplexity App Store reviewsOct 18

Often lies

Often promoted politically and socially correct views even when they were factually wrong.

App Store reviewsPerplexity App Store reviewsOct 17

Vague vague vague

I always need a follow up because the summary news this perplexity software writes is very vague.

App Store reviewsPerplexity App Store reviewsOct 17

Every Ai the same

...the app’s features, but I hit a monthly image-generation limit during that trial. It’s frustrating to have a week-long trial restricted by a monthly cap, especially when the app doesn’t clearly show how many images I have left or exactly when I can generate more just like it...

App Store reviewsPerplexity App Store reviewsOct 14

Zero humanity.

You cannot reach a human to resolve an issue if your life depended on it. Stay away.

App Store reviewsPerplexity App Store reviewsOct 13

There’s an ERROR, again!!

Today is Sunday October 11, 2026! This problem needs to be fixed permanently!! The purchase widget is stuck on 'PURCHASE MAX' I want to buy credits, not subscribe to MAX. Please enable the credit purchase flow or remove the MAX prompt. I really enjoy this app, however this...

App Store reviewsPerplexity App Store reviewsOct 13

Incorrect images

I had to ask AI to correct my images and when they finally got it, there are now saying I don’t have any credits left to fix it. I do not like this app.

App Store reviewsPerplexity App Store reviewsOct 10

AI not following instructions

The GLM 5.3 Computer model didn’t follow system instructions

App Store reviewsPerplexity App Store reviewsOct 10

Still 1 star until they respond

Still sh/tt/ng on this app until tech support responds to my support case. Going on 8 months now. AHs

GitHub issuesggml-org/llama.cpp · orlinkOct 9

Feature Request: Vectorize GEGLU and GELU

### Prerequisites - [x] I am running the latest code. Mention the version if possible as well. - [x] I carefully followed the [README.md](https://github.com/ggml-org/llama.cpp/blob/master/README.md). - [x] I searched using keywords relevant to my issue to make sure that I am...

App Store reviewsPerplexity App Store reviewsOct 9

Charges Bank Account Despite Cancellation

Perplexity still charges my account even after I cancelled subscription.

App Store reviewsPerplexity App Store reviewsOct 9

Keeps charging me!

Do not like the facet that I get charged $20 for an app I canceled!!!

App Store reviewsPerplexity App Store reviewsOct 8

No unlimited generations

Even if you pay the $20 for the service it's not unlimited generations. Trash

App Store reviewsPerplexity App Store reviewsOct 8

Incoherent and incompetent

Bottom of the barrel reasoning. Could not inference its way out of a paper bag.

App Store reviewsPerplexity App Store reviewsOct 8

Horrible font

Just now the in app font has changed. It’s dysphoric and unusable. Only on desktop can I access Answer font and the correct one is still selected there.

App Store reviewsPerplexity App Store reviewsOct 7

Paid $200 subscription was locked out two weeks later.

I was working on a civil case against my county concerning my property. I liked what the app had helped me do so far. Then two weeks into it i was locked out because i was out of credits. So i bought $50 more and 3 days later i was locked out again . It wouldn’t even let me down...

App Store reviewsPerplexity App Store reviewsOct 7

Perplexity? More like perplexed.

This thing takes five times longer than ChatGPT to give you an answer and STILL manages to get it wrong EVERY TIME. Bravo because I canceled ChatGPT because it was so inaccurate but this is inaccurate AND a ridiculous waste of time. I didn’t know how it could get worse. Now I...

App Store reviewsPerplexity App Store reviewsOct 7

Stop using abbreviations

Lots of news have abbreviation in there only for insiders to understand, as if there’s no space for w2ds

App Store reviewsPerplexity App Store reviewsOct 6

Not very good

...very good. The information is off an incomplete, or overly verbose. This is an inherent problem with most artificial intelligence applications and Perplexity is no different. Since there is no difference, it’s hard to justify keeping it if I’m no better off than using other...

App Store reviewsPerplexity App Store reviewsOct 6

Worst AI

This has been the worst experience I have had with AI video and everything advertises it cannot do. It is basically worthless.

App Store reviewsPerplexity App Store reviewsOct 6

My reviews

I asked very specific questions but more often than not the answers are incorrect. Why don’t you site the source. Why would anyone rely or pay for an upgraded plan is beyond me. If AI is guessing then I may as well do the guessing myself.

App Store reviewsPerplexity App Store reviewsOct 4

Absolute trash

Free models that perplexity charges you the privilege of $20 per month to access then wraps strict, unnecessary guardrails around then pushes you into their Perplexity Computer service where you have to spend even more to access functionality. Also NEVER responds to support...

App Store reviewsPerplexity App Store reviewsOct 4

CANCEL BOYCOTT

I wrote it out You slapped it down Took my voice Turned it around Blank screen blink Locked my door You call it policy I call it war Don't dress it up Don't call it fair When truth gets cut Right out of there I am canceling PERPLEXITY Cancel PERPLEXITY, everyone Censorship is...

App Store reviewsPerplexity App Store reviewsOct 3

Tried it and it’s awful

This is opinion based but Perplexity just has way to many limits compared to its competitors. It is my recommendation that you go with a different platform.

App Store reviewsPerplexity App Store reviewsOct 1

No support avail from perplexity

It is unacceptable that for two days chats have been stuck and when you look for help the support chat literally is useless. There is absolutely no support the chat simply takes your problem and tells you that whenever someone becomes available, they will respond. No ETA no...

App Store reviewsPerplexity App Store reviewsOct 1

Worst

This app suck

App Store reviewsPerplexity App Store reviewsSep 30

Cheating app

In pro version system “credits” does refill separately- pro takes $20 monthly, it doesn’t grant credits without em it in “ disabled mode”. Stay away!

1 helpful votes
App Store reviewsPerplexity App Store reviewsSep 30

This app sucks

This app sucks and wasted many hours of my time!!!!

App Store reviewsPerplexity App Store reviewsSep 30

Poor voice chat experience

speaks too fast, after I repeated ask to slow down, doesn’t do it. Gives a lot of unnecessary and useless information. You keep telling it to adjust , but it doesn’t. Always assumes if anybody asks questions. They are under distress and starts recommending talking to...

App Store reviewsPerplexity App Store reviewsSep 25

Cannot Perform Basic Tasks

It seems to struggle insanely with super basic tasks (such as arithmetic or source checks) and then when asked for corrections, freaks out and send you 30 paragraphs of why it was wrong and how sorry it is. I really struggle to see any way to use this thing. I find that most AI...

App Store reviewsPerplexity App Store reviewsSep 25

Fix this

Just because I don’t have pro it won’t upload image please upload at least a lot

App Store reviewsPerplexity App Store reviewsSep 24

Waste of money

I paid $20/mo for Perplexity Pro. Since the Computer update, every new thread opens in Computer mode by default. The toggle in the text box won't stay on Search, back arrow / new thread doesn't fix it, voice / read-aloud stops working, and it asks to buy more credits to continue...

1 helpful votes
App Store reviewsPerplexity App Store reviewsSep 23

Never Listens

Not productive

App Store reviewsPerplexity App Store reviewsSep 23

$200 charge wth

I did not buy this app and you are charging me $219 wth is going on??? V

App Store reviewsPerplexity App Store reviewsSep 23

Perplexity defined

I am indeed perplexed. If a human would have interrupted me as much as this software I would have booped em in the nose and dotted their eye. What is the desired outcome of having a LLM speak over the user?

App Store reviewsPerplexity App Store reviewsSep 22

Belongs in the trash

Takes 5 min to look up info and it’s still wrong. Then refuses to answer questions.

App Store reviewsPerplexity App Store reviewsSep 20

perplexity is a rip off

i upgraded and am always out of credits for weeks. my suggestion is to use the other AI products.

App Store reviewsPerplexity App Store reviewsSep 20

Looses the ability to keep track

The app contradicts itself on basic laws and loses important information you put in confuses established laws.

App Store reviewsPerplexity App Store reviewsSep 20

why you remove Punjabi language

Why you remove Punjabi language?

App Store reviewsPerplexity App Store reviewsSep 18

Hello CEO

I’d suggest this technology is gate kept to university libraries.

App Store reviewsPerplexity App Store reviewsSep 17

Utterly confusing to use

This product is confusing to use with the mix of local compute and normal chat. There is no clarity in what’s being used and what to use.

App Store reviewsPerplexity App Store reviewsSep 17

Completely let me down

You have limited credits even if you pay for the premium service and so you have to pay more each month and even searches uses credited. DO NOT GET

Companies and products named

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About this problem

Evidence

62 posts from 62 people in 4 places, about 9 a week over 49 days. Mostly on Perplexity App Store reviews, ggml-org/llama.cpp, langchain-ai/langchain. Tools named alongside: llama.cpp, GitHub, Google Cloud, ChatGPT.

Frustration Frustration 1 of 3· Seen on App Store reviews, GitHub issues, Reddit

Summary, model-written

Perplexity app users face persistent default modes, broken voice features, unexpected multi-hundred dollar charges, unrefilled credits, and software interrupting them while speaking.

How it was grouped

Posts about Perplexity that state a pain but match no known issue yet. First post Sep 17, 2026, latest Nov 4, 2026. Corroborated: 3 or more posts from 2 or more people or places. Method

Other Perplexity problems

Trouble with Perplexity terrible

Top post: "Terrible EQ", one of 5 posts from 5 people on App Store reviews.

Trouble with Perplexity scam

Top post: "Total scam", one of 5 posts from 5 people on App Store reviews.

Running Perplexity locally hits memory and speed limits

3 posts from 3 people on GitHub issues.

Trouble with Perplexity credits

Top post: "After 10 minutes use, asking me buy credits", one of 3 posts from 3 people on App Store reviews.

Trouble with Perplexity useless

Top post: "Vague useless information", one of 3 posts from 3 people on App Store reviews.

Perplexity pricing is too high or keeps changing

2 posts from 2 people on App Store reviews. Unverified.

Trouble with Perplexity garbage

Top post: "GARBAGE - deep research and various other failures", one of 2 posts from 2 people on App Store reviews. Unverified.

Perplexity upgrades break working setups

2 posts from 2 people on GitHub issues, App Store reviews. Unverified.

History

Momentum went from steady to fading.

Nov 8, 2026

Momentum went from fading to steady.

Nov 4, 2026

Momentum went from steady to fading.

Oct 31, 2026

Summary written by a model: Perplexity app users face persistent default modes, broken voice features, unexpected multi-hundred dollar charges, unrefilled credits, and software interrupting them while speaking.

Oct 30, 2026

Momentum went from fading to steady.

Oct 29, 2026

Momentum went from steady to fading.

Oct 26, 2026

Momentum went from fading to steady.

Oct 25, 2026

Momentum went from steady to fading.

Oct 14, 2026

Momentum went from fading to steady.

Oct 13, 2026

Momentum went from steady to fading.

Oct 12, 2026

Momentum went from fading to steady.

Oct 9, 2026

Momentum went from steady to fading.

Oct 7, 2026