# 视频压缩 vs JiaChain Trace

The clearest difference is iOS requirement: 视频压缩 at 13.0 against JiaChain Trace's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 视频压缩 sells 4 in-app purchases, starting at $2.99 per month and JiaChain Trace sells 4 in-app purchases, starting at $299.99 per month. Whichever you choose, the download price is not the number that matters.

视频压缩 ships an update weekly, JiaChain Trace every 3 days. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 视频压缩 | JiaChain Trace |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 18 MB | 10 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wenzhou XunChi Digital Technology Co., Ltd.](https://appshunter.io/developer/1063912481) | [Beijing Boshujia Technology Co., Ltd](https://appshunter.io/developer/1666207574) |

## What reviewers say

### 视频压缩

[App page](https://appshunter.io/ios/app/and/id6449724278)

This app helps you reduce video file sizes and convert between various video formats. It offers features like high-quality compression, batch processing, and audio extraction to save storage space and facilitate sharing.

**Highlights:** Video compression, Format conversion, Batch processing, High-quality output, Audio extraction, Video trimming

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 年度套餐 | $24.99 | per year |
| 年度会员 | $29.99 | per year |
| 永久会员 | $29.99 | one-time |


### JiaChain Trace

[App page](https://appshunter.io/ios/app/jiachain-trace/id6791053026)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小嘉链踪 Pro 月度 | $299.99 | per month |
| JiaChain Trace 500K Token Pack | $9.99 | one-time |
| JiaChain Trace 1M Token Pack | $19.99 | one-time |
| JiaChain Trace 3M Token Pack | $39.99 | one-time |


## Frequently asked questions

### Is 视频压缩 free?

视频压缩 is free to download, with in-app purchases available.

### Is JiaChain Trace free?

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

### Do 视频压缩 or JiaChain Trace have ads?

Neither 视频压缩 nor JiaChain Trace shows ads.

### Which is updated more often, 视频压缩 or JiaChain Trace?

视频压缩 ships an update weekly, and JiaChain Trace every 3 days. Most recently, 视频压缩 was updated on October 10, 2026 and JiaChain Trace on October 25, 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.*