# 梯易行 vs AI录音笔3.0

The clearest difference is iOS requirement: AI录音笔3.0 at 9.0 against 梯易行's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

梯易行 ships an update every 3 weeks, AI录音笔3.0 every 2 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 梯易行 | AI录音笔3.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 156 MB | 81 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [比亦特网络科技(天津)有限公司](https://appshunter.io/developer/1253829512) | [深圳市京华信息技术有限公司](https://appshunter.io/developer/964435817) |

## What reviewers say

### 梯易行

[App page](https://appshunter.io/ios/app/id1379000109)

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

**In-app purchases:** none


### AI录音笔3.0

[App page](https://appshunter.io/ios/app/ai30/id1527961667)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 梯易行 free?

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

### Is AI录音笔3.0 free?

AI录音笔3.0 is free to download, with no in-app purchases.

### Do 梯易行 or AI录音笔3.0 have ads?

Neither 梯易行 nor AI录音笔3.0 shows ads.

### Which is updated more often, 梯易行 or AI录音笔3.0?

梯易行 ships an update every 3 weeks, and AI录音笔3.0 every 2 weeks. Most recently, 梯易行 was updated on November 2, 2026 and AI录音笔3.0 on November 7, 2026.

---

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