# MOD LINK Pro vs KR Smart School

The clearest difference is update cadence: KR Smart School at every 5 days against MOD LINK Pro's every 5 weeks. 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.

MOD LINK Pro ships an update every 5 weeks, KR Smart School every 5 days. The most recent releases landed on October 9, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | MOD LINK Pro | KR Smart School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Size | 80 MB | 35 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [King Mongkut's University of Technology Thonburi](https://appshunter.io/developer/1149802599) | [ALPHA CONNECT COMPANY LIMITED](https://appshunter.io/developer/1729047422) |

## What reviewers say

### MOD LINK Pro

[App page](https://appshunter.io/ios/app/mod-link-pro/id6446101652)

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

**In-app purchases:** none


### KR Smart School

[App page](https://appshunter.io/ios/app/kr-smart-school/id6499463047)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MOD LINK Pro free?

MOD LINK Pro is free to download, with no in-app purchases.

### Is KR Smart School free?

KR Smart School is free to download, with no in-app purchases.

### Do MOD LINK Pro or KR Smart School have ads?

Neither MOD LINK Pro nor KR Smart School shows ads.

### Which is updated more often, MOD LINK Pro or KR Smart School?

MOD LINK Pro ships an update every 5 weeks, and KR Smart School every 5 days. Most recently, MOD LINK Pro was updated on October 9, 2026 and KR Smart School on May 16, 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.*