# 行记 vs 视频码率计算器

The clearest difference is in-app purchases: 视频码率计算器 at none against 行记's 6. 行记's advantage is update cadence (every 3 weeks vs every 13 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 行记 sells 3 in-app purchases, starting at $0.99 per month. 视频码率计算器 asks for nothing beyond the download.

行记 ships an update every 3 weeks, 视频码率计算器 every 13 months. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 行记 | 视频码率计算器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 13 months |
| Size | 43 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [志艳 马](https://appshunter.io/developer/1667223686) | [伦 李](https://appshunter.io/developer/1569958399) |

## What reviewers say

### 行记

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

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

**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 |


### 视频码率计算器

[App page](https://appshunter.io/ios/app/id6470957022)

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

**In-app purchases:** none


## Frequently asked questions

### Is 行记 free?

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

### Is 视频码率计算器 free?

视频码率计算器 is free to download, with no in-app purchases.

### Do 行记 or 视频码率计算器 have ads?

Neither 行记 nor 视频码率计算器 shows ads.

### Which is updated more often, 行记 or 视频码率计算器?

行记 ships an update every 3 weeks, and 视频码率计算器 every 13 months. Most recently, 行记 was updated on October 12, 2026 and 视频码率计算器 on October 10, 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.*