# SupK vs KMA Library

The clearest difference is review sentiment: SupK at 75% against KMA Library's 0%. SupK also leads on update cadence (every 2 months vs every 5 months). KMA Library's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SupK ships an update every 2 months, KMA Library every 5 months. The most recent releases landed on July 4, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | SupK | KMA Library |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 41 MB | 74 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Chalit Chathirat](https://appshunter.io/developer/910858647) | [Openserve Co.,Ltd.](https://appshunter.io/developer/479158615) |

## What reviewers say

### SupK

[App page](https://appshunter.io/ios/app/supk/id1208521621)

Manage your educational journey with live class features, course registration, and booking management. Track your history, check in, provide feedback, and access contact information for support.

**Highlights:** Live class features, Course registration, Booking and cancellation, History tracking, Check-in functionality, Feedback submission, Contact SupK Center

**Features:** macOS Compatibility

**In-app purchases:** none


### KMA Library

[App page](https://appshunter.io/ios/app/kma-library/id1552658297)

A digital library application for Wat Khema Phirataram School, providing easy and convenient access to books for students and users. Read anytime, anywhere with interactive features to make the reading experience more enjoyable and entertaining.

**Highlights:** Digital book access, Convenient reading, Read anywhere, anytime, Interactive reading features, Enhanced reading experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SupK free?

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

### Is KMA Library free?

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

### Do SupK or KMA Library have ads?

Neither SupK nor KMA Library shows ads.

### Which is updated more often, SupK or KMA Library?

SupK ships an update every 2 months, and KMA Library every 5 months. Most recently, SupK was updated on July 4, 2026 and KMA Library on August 5, 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.*