Comparison

Echo vs LLM Pigeon

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

Head to head
About

Echo

Features
Read full description

Experience the power of artificial intelligence on your own terms. Our app lets you download and run open-source AI models directly on your phone—no internet connection required. You stay in full control of your data and privacy at all times. With support for offline AI, private LLM, and local LLM functionality, you can explore advanced AI features anywhere, anytime—completely private AI with no cloud involvement. Key Features Fully Offline: No internet needed. Run AI models right on your device for ultimate privacy and convenience. Open-Source Models: Choose from a variety of open-source models to tailor your AI experience to your specific needs. Data Stays Yours: All processing happens locally, keeping your personal information safe and secure on your phone. Easy to Use: Download, install, and run models with just a few taps—no technical expertise required. Expandable & Customizable: Add or swap models to keep up with the latest AI innovations and never miss out on new features. Unlock the future of AI—on your phone, on your terms. Download now to enjoy a private LLM experience wherever you go!

About

LLM Pigeon

This app provides a private AI chatbot experience by running large language models locally on your Mac. Messages are stored in your iCloud, ensuring your data never leaves your devices. Choose from built-in models or integrate your own.

Highlights
  • 100% privacy, no data sent to cloud
  • Local large language model execution
  • iCloud sync between iPhone and Mac
  • Choice of built-in or custom LLM models
  • Optional web search integration
Features
Read full description

Put a full-featured AI assistant in your pocket—without sending a single word to any outside cloud. LLM Pigeon works together with LLM Pigeon Server on your Mac. • Type a message on your iPhone. • The text is stored inside your private iCloud files. • Your Mac picks it up, runs the large-language model locally, writes the reply, and CloudKit delivers the answer back to the phone. Why you’ll love it • 100 % privacy: messages never leave your own iCloud container; no analytics, no ads, no accounts. You can optionally add a search-engine API. • Real LLMs: choose from a set of built-in models or point the server at LM Studio or Ollama to swap in any model you prefer. How it works 1. Install LLM Pigeon Server (free) on a Mac that’s signed in with the same iCloud account. 2. Download the models you want and, if you’d like web search, enter a Serper API key. 3. Start a new chat in the iOS app. 4. Receive answers in seconds, even on hotel Wi-Fi. Zero data collection • No personal information • No usage analytics • No crash logs—everything stays on your devices • If you enable web search, only the queries your LLM generates are sent to Serper. Requirements • iPhone running iOS 17 or later • Mac running macOS 14 (Sonoma) or later with LLM Pigeon Server installed • iCloud Drive enabled on both devices

Screenshots

Echo4 screens
LLM Pigeon3 screens

Verdict

The call

The clearest difference is price: LLM Pigeon at Free against Echo's $6.99. On update cadence, ads, in-app purchases and device support 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

LLM Pigeon is free to download; Echo costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Echo ships an update every 5 days, LLM Pigeon weekly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
Echo versus LLM Pigeon: the parameters behind the verdict, then further details
ParameterEchoLLM Pigeon
Price$6.99Free — better
Rating—3.8 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size16 MB7 MB
Age rating4+4+
DeveloperUmi Indigo LLCPerma Evidence SA

In-app purchases

None

Echo

No in-app purchases

None

LLM Pigeon

No in-app purchases

Questions

Is Echo free?
Echo costs $6.99, with no in-app purchases.
Is LLM Pigeon free?
LLM Pigeon is free to download, with no in-app purchases.
Do Echo or LLM Pigeon have ads?
Neither Echo nor LLM Pigeon shows ads.
Which is updated more often, Echo or LLM Pigeon?
Echo ships an update every 5 days, and LLM Pigeon weekly. Most recently, Echo was updated on October 25, 2026 and LLM Pigeon on October 30, 2026.

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