Private LLM User Reviews

Customer Experience

Positive experience48.4% of reviews
Neutral14.1% of reviews
Negative experience37.5% of reviews

~ Based on 376 written reviews from the US App Store.

What users say

Is Private LLM Safe?

Private LLM - Local AI Chat appears mostly safe based on user ratings. AppsHunter Safety Score for Private LLM is 84/100.

This assessment is based on 719 user ratings, with an App Store average of 4.2/5.

Safety Analysis

77.6% of ratings point to a safe experience
5.6% of ratings suggest some concerns
16.8% of ratings point to a risky experience

~ Based on 719 App Store ratings for Private LLM.

Is Private LLM Legit?

Private LLM - Local AI Chat appears to be a legitimate app. AppsHunter Legitimacy Score for Private LLM is 90/100.

Based on 90 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Not worth the $5…

All the models on this app are pre-selected with no way to actually connect to a local OpenAI API endpoint or run your own downloaded models from huggingface. It’s like this app hasn’t been touched or updated in well over a year. This should be a. Free app, not a paid one. If it was free I wouldn’t have expected more from it. But $5 is too much and maybe $0.99 would have been more fair but in reality it should have just been free. Do not recommend.
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Better options exist

The “developers” solution to fixing their problems isn’t that they fix their code, it’s to drop support for older iPhones. What a joke. They’ll claim it’s because it’s all evolving so quickly, but their planned obsolescence of software for perfectly working phones because they’re incapable of writing software is laughable. If it was OSS, I wouldn’t have bothered writing any of this, but it’s a paid app. My recommendation is to grab PocketPal or Locally. Don’t waste your money on this. Locally has a poor UI and other limitations like that it doesn’t warn you that conversations will be cut off before you hit the context limit. PocketPal requires you to understand how models work, what to download, and what defaults you should change (and their pal system is a “system prompts in a box”, except that customization is painful and json customizations don’t work). But at least with Locally my phone doesn’t turn into a furnace and with PocketPal I can tweak the things that matter. PrivateLLM however offers none of the stability of Locally and none of the customizations of PocketPal. It’s a paid llama.cpp interface with poor context management and limited model selection. Now it’s in a crash loop because the model got into a fit yammering on and on and I have to uninstall it and reinstall it now. Oh and you only get one chat. Yep, one. No separate contexts for each chat, no separate system prompt for each model. Nope. You get a limited system of compromises that don’t work for $5. First app I’ve bought off the App Store in years and I’m reminded why I stopped bothering when the bar is so low. Their best feature is a unique quantization method, but that doesn’t matter if it doesn’t run.
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Outdated

The curated models are seriously out of date.

模型不能下载

模型在国内还是下载不了 总是在0不动 不是说是自己的服务器吗 为什么还是在hug上..

Not functional

Absolute trash. Does not work as AI. It’s unable to answer your questions and is unable to proofread or verify information. Absolute trash.

Don’t waste your money

It doesn’t work on my iPhone, just loops endlessly or generates never-ending #s

doesn’t save conversation history

which is the entire point of using local ai instead of just using an online one without logging in. waste of $5 :/

also, the app is significantly less useful than other ai since it can’t do web search

Models keep freezing

Most models keep freezing during download or when a model downloads it wont load and the app crashes now thinking of it any model beside the preinstalled model don’t work. Help

Not worth it

There is no updates for over a year with new Model.Bbeing paid app its not worth it. Other similar app LOCALLY is lot beterr as free app but better models which updated regularly.

C’est pire que prévu ! À faire tant que rien est fait!!!

Ça Chauffe! … Y’a pas à dire, le site Web est bien fait. Par rapport aux autres applications que j’ai pu tester et utiliser, c’est bien la pire ou la plus compliquée à comprendre ! Il me répond toujours à côté. J’ai vraiment l’impression d’avoir été trompé, arnaqué ! Pourquoi Apple laisse cela sur l’App. Store, sont-ils complices???
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Response from developer

« Ça chauffe » : c'est exactement ce que fait l'IA locale. Le modèle tourne sur le processeur de votre iPhone, pas sur nos serveurs. C'est votre appareil qui fournit le calcul — il chauffe donc, et il est limité par sa RAM. Aucune app locale n'y échappe. C'est aussi pourquoi les réponses tombent à côté. Sur un iPhone ancien, seuls les plus petits modèles sont proposés, et un modèle de 1B ne raisonne pas comme un 8B. Si votre appareil a basculé sur le modèle intégré après un échec de chargement, la qualité chute encore. Ouvrez la liste des modèles et choisissez le plus grand que votre iPhone accepte : la différence est nette. Les prérequis matériels sont détaillés sur privatellm.app/fr/faq, section « Appareils et modèles ». Apple n'y est pour rien — la contrainte est physique. Si votre iPhone n'est pas à la hauteur, demandez un remboursement à Apple : historique des achats → Signaler un problème. La marche à suivre est dans « Achat et remboursements ». La prochaine version majeure relèvera la configuration minimale et abandonnera les iPhone trop anciens, précisément pour éviter ce genre de déception.

Crashes a lot and doesn’t save work

Hot garbage

不满意

感觉甚至有点诈骗的意味,国内下载不了任何的模型之前说过会更新的,但是现在没有任何声音

Response from developer

你说得对,这确实是我们的问题。之前的版本在中国大陆下载不了模型,原因是模型托管在 Hugging Face,而 Hugging Face 在国内无法访问。 最新版本改了下载方式:模型现在从我们自己的服务器下载,不再依赖 Hugging Face,国内可以正常下载。请更新到最新版本再试一次。 修复其实已经发布了,但我们没有回来告诉你,让你一直等着。这一点我们做得不对。 如果你不想再折腾:可以直接申请退款。在 App Store 的购买记录里选择"报告问题"(Report a Problem),由 Apple 处理;退款说明见 privatellm.app/faq 的 Purchase & refunds 一节。一个用不上的 App 留着没意义,退款比留着更合理。

Amazing!!

The built in models have a greatly varied selection that are perfect for all different tasks!! The override function lets you really make the model your own.

10/10 would recommend

It’s a little buggy

Don’t get me wrong this is the absolute best app for offline LLM in the App Store it’s just buggy and If you put to long of a system prompt in then it will crash

Useless app for $4.99

I saw a YouTube video of the developer describing how to use it. Followed the instructions to start generating images. The first issue right away is it’s asking $4.99 just to use it. No mentioning this on the description whatsoever. I bought it to try the image generator. Loaded some models, no button to generate images. I’m disappointed I wasn’t my $5 for a useless app.
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Limited usecase

Can't download models from HuggingFace like others let you do. Purely local and has curated models to pick from.

Terrible

Don’t bother with this app unless you want to experience the absolute worst of what AI has to offer. I can’t believe I wasted money on this trash.

Dope. Dangerous, but dope.

The genie has been out the bottle since GPT 1 & 2 were open source and it’s never going back in. This app has been very useful for times when I have no reception like when I went to Red Rock in Nevada with my wife’s family, hypothesized that the rocks were likely red due to the fact that iron rusts that color and the rock is most likely iron rich. I had zero reception but because this runs locally, I was able to confirm that was the reason and share that fun fact with everyone. It’s like having all human knowledge in your phone. That said, Dolphin specifically is totally dangerous with the right pre-prompt in the wrong hands. But I believe in freedom so I still deem it dope overall. 5 well deserved stars.
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Download models

Add the download of models from the mobile network.

Locally ai made a more convenient program.

Constantly Crashes

This is pretty useless, I’d avoid it. It crashes constantly on an iPad Pro M5.