# AI Verse vs ECHO

The clearest difference is ads: ECHO at none against AI Verse's shown. ECHO also leads on update cadence (every 3 days vs fortnightly). AI Verse's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AI Verse sells 6 one-off in-app purchases and ECHO sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

AI Verse ships an update fortnightly, ECHO every 3 days. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | AI Verse | ECHO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 126 MB | 22 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Zhiyi Weilai Technology Co., Ltd.](https://appshunter.io/developer/1831946771) | [LIANG SHAN](https://appshunter.io/developer/1882595154) |

## What reviewers say

### AI Verse

[App page](https://appshunter.io/ios/app/ai-verse/id6752589281)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 加油包 | $0.99 | one-time |
| 测试卡 | $0.99 | one-time |
| 体验卡 | $2.99 | one-time |
| 黄金卡 | $4.99 | one-time |
| 大师卡 | $6.99 | one-time |
| 离线翻译激活 | $14.99 | one-time |


### ECHO

[App page](https://appshunter.io/ios/app/echo-case-reflection/id6760090490)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credits | $12.99 | one-time |
| 50 Credits | $51.99 | one-time |
| 100 Credits | $90.99 | one-time |
| ECHO License | $149.00 | one-time |


## Frequently asked questions

### Is AI Verse free?

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

### Is ECHO free?

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

### Do AI Verse or ECHO have ads?

AI Verse shows ads; ECHO does not.

### Which is updated more often, AI Verse or ECHO?

AI Verse ships an update fortnightly, and ECHO every 3 days. Most recently, AI Verse was updated on October 12, 2026 and ECHO on October 20, 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.*