# Speech Helper vs 无痕应用锁

The clearest difference is in-app purchases: Speech Helper at none against 无痕应用锁's 5. Speech Helper also leads on iOS requirement (9.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 无痕应用锁 sells 4 one-off in-app purchases. Speech Helper asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 5, 2026.

## The numbers

| Metric | Speech Helper | 无痕应用锁 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 33 MB | 34 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [嘉豪 余](https://appshunter.io/developer/1094145945) | [宝顺 田](https://appshunter.io/developer/1883078582) |

## What reviewers say

### Speech Helper

[App page](https://appshunter.io/ios/app/speech-helper/id1327865327)

**Features:** macOS Compatibility

**In-app purchases:** none


### 无痕应用锁

[App page](https://appshunter.io/ios/app/id6772986354)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一杯咖啡 | $0.99 | one-time |
| 两杯咖啡 | $1.99 | one-time |
| 简单午餐 | $2.99 | one-time |
| 丰盛晚餐 | $3.99 | one-time |


## Frequently asked questions

### Is Speech Helper free?

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

### Is 无痕应用锁 free?

无痕应用锁 is free to download, with in-app purchases available.

### Do Speech Helper or 无痕应用锁 have ads?

Neither Speech Helper nor 无痕应用锁 shows ads.

### Which is updated more often, Speech Helper or 无痕应用锁?

Speech Helper ships an update every 3 weeks, and 无痕应用锁 every 3 weeks. Most recently, Speech Helper was updated on October 5, 2026 and 无痕应用锁 on October 5, 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.*