FishLLM vs Personal LLM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FishLLM
Run advanced AI language models directly on your device without uploading personal data. Easily deploy and update the latest open-source GPT models for offline access to your AI assistant.
- Run GPT models locally
- No data uploads
- Easy model updates
- Offline AI access
- Simple setup
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FishLLM runs LLMs locally on your device. FishLLM makes it possible to chat with LLMs without leaking personal data. FishLLM makes deploying the latest LLM on your device as easy as a few clicks. Maximize the potential of the M1/M2/M3/M4/M5 chips on your device. Run LLMs like: gpt-oss, Qwen3, Gemma3, DeepSeek, ChatGPT, LLaMa. ——— #Features: ■Run a state-of-the-art GPT model locally on your device with just one click. No data uploads, ever! ■Easily update to the latest open-source GPT model to stay on the forefront of AI technology. ■Access your AI assistant anytime, anywhere - even offline! ■Configure a LLM(large language model)to run directly on your device with just a few clicks ■Simple and easy to use, no complicated jargon or troublesome setup, almost plug-and-play. ---- FishLLM Usage Requirements: We offer a 7-day free trial. After the trial ends, you will need to subscribe or make a one-time purchase of the Premium version in order to continue using FishLLM. Subscription Agreement and Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Notice: https://fish.bluepill.life/privacy.html
Personal LLM
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Chat with an AI that has nowhere to send your data. Personal LLM is a private, offline AI chat app: open AI models run entirely on your phone — no server, no account, and after a one-time model download no internet at all. YOUR AI, YOUR DEVICE Cloud chatbots send every word you type to a data centre. Personal LLM computes the answer on your phone's own chip: your chats, your photos and the models themselves stay with you. Uninstall it and everything is gone — nothing was ever anywhere else. WORKS COMPLETELY OFFLINE Download a model once, then chat anywhere: • On flights, subways and trips abroad • In dead zones and on unreliable connections • Whenever you want answers that stay private Switch on airplane mode if you like — the app won't notice. THE LATEST OPEN MODELS, PHONE-SIZED • Qwen 3.5 (0.8B, 4B, 9B) — fast, smart and multilingual • Google Gemma 4 (E2B, E4B) — mobile-first quality, 140+ languages • GLM 4.6V Flash — flagship-class vision for high-end phones • Ministral 3 — compact, with a 256k context window • Bring your own: load any GGUF model by URL (Hugging Face links work) Models are 0.8–6 GB downloads. A "Fits your device" badge reads your phone's RAM so you know what will run well before you download, the catalog is searchable and filterable, and interrupted downloads resume where they stopped. BENCHMARK IT ON YOUR OWN PHONE Run the built-in benchmark on any downloaded model to see exactly how fast it loads and generates on your hardware — tokens per second, GPU or CPU — and pick the model that fits. CHAT WITH YOUR DOCUMENTS Attach a PDF, text or Markdown file to any chat and ask about it: the text is extracted and searched on your phone, the model answers from the matching passages and tells you which ones it used. Contracts, papers, manuals, notes — none of it leaves the device. UNDERSTANDS IMAGES Every model in the catalog supports vision. Add the optional image-support file, then snap a photo or pick one from your gallery: read documents, translate signs, decode menus, describe scenes. WATCH IT THINK Turn on thinking mode and reasoning models show their step-by-step working in a collapsible panel above the answer — great for math, code and anything worth double-checking. A REAL CHAT APP • Markdown that renders: code blocks with one-tap copy, tables and lists • Streaming answers with a live tokens-per-second readout • Switch models mid-conversation from the chat header • A system prompt per chat, plus Creative / Balanced / Precise / Thinking presets • Edit, regenerate, copy, select text — or have any answer read aloud (on-device TTS) • Search your chats, pin favourites, light and dark themes • Back up every chat and setting to a single JSON file, and restore anywhere PRIVATE BY DESIGN • Conversations and photos never leave your device • No account, no sign-up, no server • GPU-accelerated by llama.cpp — Metal on iPhone, OpenCL on Snapdragon Adreno • Free to use, supported by ads — ads never interrupt an answer, and offline none can load Your questions are yours. Keep them that way.
Screenshots
Verdict
The clearest difference is in-app purchases: Personal LLM at none against FishLLM's 2. FishLLM's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. FishLLM sells 2 in-app purchases, starting at $9.99 per year. Personal LLM asks for nothing beyond the download.
FishLLM ships an update every 4 weeks, Personal LLM every 6 weeks. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.
| Parameter | FishLLM | Personal LLM |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| Update frequency | Every 4 weeks — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 21 MB | 67 MB |
| Age rating | 17+ | 12+ |
| Developer | 志亮 黎 | Nelson Lai |
In-app purchases
FishLLM
- Yearly7 Days trial$9.991 Year
- Lifetime$14.99
Personal LLM
No in-app purchases









