# 杰理AI图灵 vs Vocal Trainer Pitch

The clearest difference is in-app purchases: 杰理AI图灵 at none against Vocal Trainer Pitch's 3. 杰理AI图灵 also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (10.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Vocal Trainer Pitch sells 3 in-app purchases, starting at $4.99 per month. 杰理AI图灵 asks for nothing beyond the download.

杰理AI图灵 ships an update every 5 days, Vocal Trainer Pitch every 2 weeks. The most recent releases landed on October 15, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 杰理AI图灵 | Vocal Trainer Pitch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 24 MB | 14 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Zhuhai Jieli Technology Co.,Ltd](https://appshunter.io/developer/998245016) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### 杰理AI图灵

[App page](https://appshunter.io/ios/app/ai/id1385926896)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vocal Trainer Pitch

[App page](https://appshunter.io/ios/app/vocal-trainer-pitch-range/id6760511794)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Range Pro | $4.99 | per month |
| Range Pro | $39.99 | per year |
| Range Pro | $39.99 | per year |


## Frequently asked questions

### Is 杰理AI图灵 free?

杰理AI图灵 is free to download, with no in-app purchases.

### Is Vocal Trainer Pitch free?

Vocal Trainer Pitch is free to download, with in-app purchases available.

### Do 杰理AI图灵 or Vocal Trainer Pitch have ads?

Neither 杰理AI图灵 nor Vocal Trainer Pitch shows ads.

### Which is updated more often, 杰理AI图灵 or Vocal Trainer Pitch?

杰理AI图灵 ships an update every 5 days, and Vocal Trainer Pitch every 2 weeks. Most recently, 杰理AI图灵 was updated on October 15, 2026 and Vocal Trainer Pitch on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*