# XDiscovery vs YIZE MASTER

The clearest difference is update cadence: YIZE MASTER at monthly against XDiscovery's every 30 months. YIZE MASTER also leads on iOS requirement (13.0 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.

XDiscovery ships an update every 30 months, YIZE MASTER monthly. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | XDiscovery | YIZE MASTER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yize-master/id6736857471/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Monthly** |
| Monetization | — | Free |
| Size | 1 MB | 51 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Taehyuk Kwon](https://appshunter.io/developer/1702983946) | [Zhejiang Yize International Trade Co., Ltd.](https://appshunter.io/developer/1771284040) |

## What reviewers say

### XDiscovery

[App page](https://appshunter.io/ios/app/xdiscovery/id6484504573)

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

**In-app purchases:** none


### YIZE MASTER

[App page](https://appshunter.io/ios/app/yize-master/id6736857471)

This utility app allows users to check and relearn tire pressure. It also provides functionality for performing OBD (On-Board Diagnostics) on vehicles.

**Highlights:** Tire pressure relearn, OBD vehicle diagnosis, Vehicle health check

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XDiscovery free?

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

### Is YIZE MASTER free?

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

### Do XDiscovery or YIZE MASTER have ads?

Neither XDiscovery nor YIZE MASTER shows ads.

### Which is updated more often, XDiscovery or YIZE MASTER?

XDiscovery ships an update every 30 months, and YIZE MASTER monthly. Most recently, XDiscovery was updated on October 30, 2026 and YIZE MASTER on November 4, 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.*