# Mochii vs UMLink

The clearest difference is update cadence: UMLink at monthly against Mochii's every 12 months. UMLink also leads on iOS requirement (9.3 vs 17.2). 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.

Mochii ships an update every 12 months, UMLink monthly. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Mochii | UMLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/umlink/id1321730743/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | — | Free |
| Size | 8 MB | 7 MB |
| Requires iOS | 17.2 | **9.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Own](https://appshunter.io/developer/948967341) | [Microlinks Technology Co,.Ltd](https://appshunter.io/developer/716442380) |

## What reviewers say

### Mochii

[App page](https://appshunter.io/ios/app/mochii/id948967342)

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

**In-app purchases:** none


### UMLink

[App page](https://appshunter.io/ios/app/umlink/id1321730743)

View and record live microscope feeds from M-JPEG compatible devices. Capture snapshots, freeze images, and utilize measurement tools for detailed analysis.

**Highlights:** M-JPEG microscope support, Real-time preview, Snapshot capture, Video recording, Image freeze, Measurement functions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mochii free?

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

### Is UMLink free?

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

### Do Mochii or UMLink have ads?

Neither Mochii nor UMLink shows ads.

### Which is updated more often, Mochii or UMLink?

Mochii ships an update every 12 months, and UMLink monthly. Most recently, Mochii was updated on October 19, 2026 and UMLink on October 14, 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.*