# Echologue vs Grape

The clearest difference is update cadence: Grape at every 3 days against Echologue's every 2 weeks. Echologue's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Echologue sells 1 in-app purchase, starting at $6.99 per month and Grape sells 3 in-app purchases, starting at $3.00 per month. Whichever you choose, the download price is not the number that matters.

Echologue ships an update every 2 weeks, Grape every 3 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Echologue | Grape |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grape-ai-notes/id6761432259/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 49 MB | 70 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reformic OU](https://appshunter.io/developer/1615281426) | [Shiny Grape, LLC](https://appshunter.io/developer/1889596420) |

## What reviewers say

### Echologue

[App page](https://appshunter.io/ios/app/echologue-voice-ai-journal/id6760583303)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Montly | $6.99 | per month |


### Grape

[App page](https://appshunter.io/ios/app/grape-ai-notes/id6761432259)

This AI-powered note-taking app helps you capture, organize, and instantly find information. It understands your notes to search, create, and edit them, supporting rich text, handwriting, voice recordings, and various file types. Study tools like flashcards and mind maps are also included.

**Highlights:** AI-powered note understanding and search, Rich text editor with multimedia support, Handwriting recognition and PDF annotation, Voice recording with AI transcription, Flashcard generation and adaptive quizzing, Mind map and slide deck creation, Cross-device sync and local storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grape Sync Monthly | $3.00 | per month |
| Grape Plus Monthly | $9.00 | per month |
| Grape Pro Monthly | $19.00 | per month |


## Frequently asked questions

### Is Echologue free?

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

### Is Grape free?

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

### Do Echologue or Grape have ads?

Neither Echologue nor Grape shows ads.

### Which is updated more often, Echologue or Grape?

Echologue ships an update every 2 weeks, and Grape every 3 days. Most recently, Echologue was updated on October 25, 2026 and Grape on October 28, 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.*