# Echologue vs Iris

The clearest difference is device support: Echologue at 3 against Iris's 1. Echologue also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Echologue sells 1 in-app purchase, starting at $6.99 per month and Iris sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Echologue ships an update every 2 weeks, Iris every 3 weeks. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Echologue | Iris |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 49 MB | 53 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Reformic OU](https://appshunter.io/developer/1615281426) | [KENNETH CHIN WEI YOW](https://appshunter.io/developer/6783362022) |

## 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 |


### Iris

[App page](https://appshunter.io/ios/app/iris-work-notes/id6783362020)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Iris Plus Monthly | $3.99 | per month |
| Iris Plus Yearly | $29.99 | per year |


## Frequently asked questions

### Is Echologue free?

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

### Is Iris free?

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

### Do Echologue or Iris have ads?

Neither Echologue nor Iris shows ads.

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

Echologue ships an update every 2 weeks, and Iris every 3 weeks. Most recently, Echologue was updated on October 3, 2026 and Iris on October 11, 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.*