# Google AI Edge Gallery vs Echo

The clearest difference is rating: Echo at 5.0 against Google AI Edge Gallery's 4.1. Echo also leads on review sentiment (100% vs 60%) and update cadence (every 2 days vs fortnightly). Google AI Edge Gallery's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Echo sells 6 in-app purchases, starting at $2.69 per 7 days. Google AI Edge Gallery asks for nothing beyond the download.

Echo holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Google AI Edge Gallery has 172 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of Google AI Edge Gallery's written reviews are positive against 100% of Echo's.

Google AI Edge Gallery ships an update fortnightly, Echo every 2 days. The most recent releases landed on November 14, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Google AI Edge Gallery | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (172 ratings)](https://appshunter.io/ios/app/google-ai-edge-gallery/id6749645337/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echo-ai-note-taker/id6814446240/reviews)** |
| Number of ratings | **172** | 1 |
| Positive reviews | 60.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 126 MB | 79 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Google](https://appshunter.io/developer/281956209) | [CNTXT - FZCO](https://appshunter.io/developer/1831489944) |

## What reviewers say

### Google AI Edge Gallery

[App page](https://appshunter.io/ios/app/google-ai-edge-gallery/id6749645337)

Run powerful open-source AI models directly on your mobile device for private, fast, and offline generative AI experiences. Explore features like real-time language learning, proactive AI assistants, and instant media search.

**Highlights:** On-device LLM execution, Real-time language learning, Proactive AI assistant capabilities, Instant media and video search, Multimodal image analysis, Audio transcription and translation, Prompt testing and model management

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Echo

[App page](https://appshunter.io/ios/app/echo-ai-note-taker/id6814446240)

This app records meetings, calls, and lectures, providing summaries, decisions, and to-dos. It transcribes conversations in Arabic and English, allowing users to ask questions about the content and organize notes by project or class.

**Highlights:** AI-powered meeting summarization, Real-time transcription, Bilingual Arabic/English support, Question answering on conversations, Organized notes with templates, Export notes as PDF/Word

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Pro Weekly | $2.69 | per 7 days |
| Echo Pro Weekly | $2.99 | per 7 days |
| Echo Pro Monthly | $7.19 | per month |
| Echo Pro Monthly | $7.99 | per month |
| Echo Pro Yearly | $35.99 | per year |
| Echo Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Google AI Edge Gallery free?

Google AI Edge Gallery is free to download, with no in-app purchases.

### Is Echo free?

Echo is free to download, with in-app purchases available.

### Which has better reviews, Google AI Edge Gallery or Echo?

Echo is rated higher. Google AI Edge Gallery averages 4.1 out of 5 from 172 ratings, while Echo averages 5.0 from 1 ratings.

### Do Google AI Edge Gallery or Echo have ads?

Echo shows ads; Google AI Edge Gallery does not.

### Which is updated more often, Google AI Edge Gallery or Echo?

Google AI Edge Gallery ships an update fortnightly, and Echo every 2 days. Most recently, Google AI Edge Gallery was updated on November 14, 2026 and Echo on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*