Comparison

Pico Buddy vs FishLLM

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pico Buddy

This AI chat application operates entirely on your device, ensuring all conversations and data remain private. It offers features like summarization, translation, grammar correction, and email rewriting without requiring an internet connection or account creation.

Highlights
  • On-device AI chat
  • Offline summarization
  • Offline translation (20 languages)
  • Grammar correction
  • Email rewriting
  • Custom AI modes
Read full description

Pico Buddy is a private AI chat app that runs entirely on your device — no internet, no account, no data ever leaves your phone. Ask questions, summarize articles, translate text, fix grammar, rewrite emails, and chat freely — all powered by a built-in AI model that works offline, anywhere. FEATURES • Chat — have a real conversation with an on-device AI, with full history • Summarize — paste any text and get a concise summary instantly • Translate — translate between 20 languages without sending data to a server • Email — rewrite drafts in the perfect professional tone • Fix Grammar — correct errors without changing your voice • Custom Modes — create your own AI tools with custom prompts PRIVACY FIRST Everything runs on your device. No server, no account, no conversation data shared with anyone — ever. PRO UNLOCK (one-time purchase) Unlock Summarize, Translate, Email, Fix Grammar, and Custom Modes with a single one-time purchase. No subscription. DISCLAIMER AI responses may contain errors. Pico Buddy is not intended for medical, legal, safety-critical, or any other high-stakes purposes. Results are provided as-is and are intended for personal reference only. LEGAL Privacy Policy: https://private-intelligence.ai/apps/pico-buddy/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

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.

Highlights
  • Run GPT models locally
  • No data uploads
  • Easy model updates
  • Offline AI access
  • Simple setup
Features
Read full description

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

Screenshots

Pico Buddy3 screens
FishLLM3 screens

Verdict

The call

The clearest difference is update cadence: FishLLM at every 4 weeks against Pico Buddy's every 24 months. FishLLM also leads on device support. Pico Buddy's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pico Buddy sells 1 one-off in-app purchase and FishLLM sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pico Buddy ships an update every 24 months, FishLLM every 4 weeks. The most recent releases landed on October 12, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Pico Buddy versus FishLLM: the parameters behind the verdict, then further details
ParameterPico BuddyFishLLM
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews—33.3% of reviews
Number of ratings1 — better—
Update frequencyEvery 24 monthsEvery 4 weeks — better
Ads—No
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
Devices—iPhone, iPad, Mac — better
Requires iOS13.0 — better17.0
Further details — not scored
Size767 MB21 MB
Age rating4+17+
DeveloperPrivate Intelligence Inc.志亮 黎

In-app purchases

1 purchases

Pico Buddy

One-time1
  • Pico Buddy Pro$4.99
2 purchases

FishLLM

Subscriptions1
  • Yearly7 Days trial$9.991 Year
One-time1
  • Lifetime$14.99

Questions

Is Pico Buddy free?
Pico Buddy is free to download, with in-app purchases available.
Is FishLLM free?
FishLLM is free to download, with in-app purchases available.
Which is updated more often, Pico Buddy or FishLLM?
Pico Buddy ships an update every 24 months, and FishLLM every 4 weeks. Most recently, Pico Buddy was updated on October 12, 2026 and FishLLM on November 3, 2026.

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