# YINMIK vs Convertall

The clearest difference is in-app purchases: YINMIK at none against Convertall's 1. YINMIK also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Convertall sells 1 one-off in-app purchase. YINMIK asks for nothing beyond the download.

YINMIK ships an update every 6 weeks, Convertall every 5 weeks. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | YINMIK | Convertall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (23 ratings)](https://appshunter.io/ios/app/yinmik/id1590106540/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 15.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 60 MB | 5 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Huiquan Electronic](https://appshunter.io/developer/1590106542) | [Laurent ABITBOL](https://appshunter.io/developer/1844389313) |

## What reviewers say

### YINMIK

[App page](https://appshunter.io/ios/app/yinmik/id1590106540)

This utility app facilitates the easy recording and real-time transmission of test data via Bluetooth. It offers features like data calibration, automatic or manual saving, and sharing to popular messaging platforms, along with access to a product catalog.

**Highlights:** Simple installation and operation, Real-time Bluetooth data transmission, Customizable calibration points, Automatic and manual data saving, Data sharing to third-party platforms, Product catalog access

**Features:** macOS Compatibility

**In-app purchases:** none


### Convertall

[App page](https://appshunter.io/ios/app/convertall-unit-converter/id6789253598)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is YINMIK free?

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

### Is Convertall free?

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

### Do YINMIK or Convertall have ads?

Convertall shows ads; YINMIK does not.

### Which is updated more often, YINMIK or Convertall?

YINMIK ships an update every 6 weeks, and Convertall every 5 weeks. Most recently, YINMIK was updated on October 21, 2026 and Convertall on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*