# EchoForge vs AI变声器

The clearest difference is in-app purchases: EchoForge at none against AI变声器's 4. EchoForge also leads on ads (none vs shown). AI变声器's advantage is update cadence (every 4 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. AI变声器 sells 4 in-app purchases, starting at $0.99 per 7 days. EchoForge asks for nothing beyond the download.

EchoForge ships an update every 4 months, AI变声器 every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EchoForge | AI变声器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6787130084/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 29 MB | 204 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [lapnito.cz s.r.o.](https://appshunter.io/developer/1577358577) | [曙光 王](https://appshunter.io/developer/1896319786) |

## What reviewers say

### EchoForge

[App page](https://appshunter.io/ios/app/echoforge-voice-changer/id6761810177)

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

**In-app purchases:** none


### AI变声器

[App page](https://appshunter.io/ios/app/ai/id6787130084)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 特惠周会员 | $0.99 | per 7 days |
| 周会员 | $2.99 | per 7 days |
| 月会员 | $4.99 | per month |
| 年会员 | $39.99 | per year |


## Frequently asked questions

### Is EchoForge free?

EchoForge is free to download, with no in-app purchases.

### Is AI变声器 free?

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

### Do EchoForge or AI变声器 have ads?

AI变声器 shows ads; EchoForge does not.

### Which is updated more often, EchoForge or AI变声器?

EchoForge ships an update every 4 months, and AI变声器 every 4 days. Most recently, EchoForge was updated on October 25, 2026 and AI变声器 on October 24, 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.*