# LabExamApp vs KINRAKU

The clearest difference is ads: LabExamApp at none against KINRAKU's shown. KINRAKU's advantage is update cadence (every 3 weeks vs every 5 months) and iOS requirement (13.0 vs 16.0). On price, 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.

LabExamApp ships an update every 5 months, KINRAKU every 3 weeks. The most recent releases landed on September 14, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | LabExamApp | KINRAKU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 35 MB | 24 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DE NOVO STUDIO](https://appshunter.io/developer/1787923748) | [Fuji Bit Inc.](https://appshunter.io/developer/1874205957) |

## What reviewers say

### LabExamApp

[App page](https://appshunter.io/ios/app/labexamapp/id6740007722)

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

**In-app purchases:** none


### KINRAKU

[App page](https://appshunter.io/ios/app/kinraku/id6764113422)

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

**In-app purchases:** none


## Frequently asked questions

### Is LabExamApp free?

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

### Is KINRAKU free?

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

### Do LabExamApp or KINRAKU have ads?

KINRAKU shows ads; LabExamApp does not.

### Which is updated more often, LabExamApp or KINRAKU?

LabExamApp ships an update every 5 months, and KINRAKU every 3 weeks. Most recently, LabExamApp was updated on September 14, 2026 and KINRAKU on June 12, 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.*