# Xtest vs 壹向RMS

The clearest difference is update cadence: 壹向RMS at every 2 weeks against Xtest's every 2 months. Xtest's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Xtest ships an update every 2 months, 壹向RMS every 2 weeks. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Xtest | 壹向RMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 40 MB | 69 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Weida Technology Co., Ltd.](https://appshunter.io/developer/1650534686) | [Hangzhou Downtown Information Technology Co., Ltd](https://appshunter.io/developer/1294992908) |

## What reviewers say

### Xtest

[App page](https://appshunter.io/ios/app/xtest/id6448141985)

**Features:** macOS Compatibility

**In-app purchases:** none


### 壹向RMS

[App page](https://appshunter.io/ios/app/rms/id6502636415)

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

**In-app purchases:** none


## Frequently asked questions

### Is Xtest free?

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

### Is 壹向RMS free?

壹向RMS is free to download, with no in-app purchases.

### Do Xtest or 壹向RMS have ads?

Neither Xtest nor 壹向RMS shows ads.

### Which is updated more often, Xtest or 壹向RMS?

Xtest ships an update every 2 months, and 壹向RMS every 2 weeks. Most recently, Xtest was updated on September 29, 2026 and 壹向RMS on October 1, 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.*