# 行记 vs 如歌AI

The clearest difference is update cadence: 行记 at every 3 weeks against 如歌AI's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 行记 sells 3 in-app purchases, starting at $0.99 per month and 如歌AI sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

行记 ships an update every 3 weeks, 如歌AI every 2 months. The most recent releases landed on June 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 行记 | 如歌AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 43 MB | 64 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [志艳 马](https://appshunter.io/developer/1667223686) | [武汉安可思智能科技有限公司](https://appshunter.io/developer/1500893792) |

## What reviewers say

### 行记

[App page](https://appshunter.io/ios/app/id1669978211)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 行记Plus连续包月 | $0.99 | per month |
| 行记Plus连续包年 | $2.99 | per year |
| Reward author | $0.99 | one-time |


### 如歌AI

[App page](https://appshunter.io/ios/app/ai/id6737872653)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1瓶墨水 | $0.99 | one-time |
| 2瓶墨水 | $2.99 | one-time |
| 4瓶墨水 | $4.99 | one-time |
| 8瓶墨水 | $7.99 | one-time |
| 16瓶墨水 | $12.99 | one-time |
| 28瓶墨水 | $24.99 | one-time |
| 会员 | $59.99 | one-time |


## Frequently asked questions

### Is 行记 free?

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

### Is 如歌AI free?

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

### Do 行记 or 如歌AI have ads?

Neither 行记 nor 如歌AI shows ads.

### Which is updated more often, 行记 or 如歌AI?

行记 ships an update every 3 weeks, and 如歌AI every 2 months. Most recently, 行记 was updated on June 24, 2026 and 如歌AI on September 9, 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.*