# BugX vs 质量验评

The clearest difference is in-app purchases: 质量验评 at none against BugX's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BugX sells 10 one-off in-app purchases. 质量验评 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 13, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | BugX | 质量验评 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 33 MB | 50 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Suzhou ChisalSoft Technology Co., Ltd.](https://appshunter.io/developer/786990357) | [Chengdu Simutech Science& Technology Co.,Ltd](https://appshunter.io/developer/1104870335) |

## What reviewers say

### BugX

[App page](https://appshunter.io/ios/app/bugx-bug-tracker/id1449703882)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard(9 days trial version) | $8.99 | one-time |
| Studio (One month) | $69.99 | one-time |
| Premium (One month) | $139.99 | one-time |
| Studio (Three month) | $209.99 | one-time |
| Deluex (One month) | $239.99 | one-time |
| Studio (Six month) | $399.99 | one-time |
| Premium (Three month) | $399.99 | one-time |
| Deluex (Three month) | $699.99 | one-time |
| Premium (Six month) | $799.99 | one-time |
| Deluex (Six month) | $999.99 | one-time |


### 质量验评

[App page](https://appshunter.io/ios/app/id6450734715)

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

**In-app purchases:** none


## Frequently asked questions

### Is BugX free?

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

### Is 质量验评 free?

质量验评 is free to download, with no in-app purchases.

### Do BugX or 质量验评 have ads?

Neither BugX nor 质量验评 shows ads.

### Which is updated more often, BugX or 质量验评?

BugX ships an update monthly, and 质量验评 monthly. Most recently, BugX was updated on September 13, 2026 and 质量验评 on August 29, 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.*