# DPU SMART vs KR Smart School

The clearest difference is update cadence: KR Smart School at every 5 days against DPU SMART's fortnightly. KR Smart School also leads on iOS requirement (13.0 vs 15.0). 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.

DPU SMART ships an update fortnightly, KR Smart School every 5 days. The most recent releases landed on September 20, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | DPU SMART | KR Smart School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Size | 79 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Digitsoul](https://appshunter.io/developer/1574036988) | [ALPHA CONNECT COMPANY LIMITED](https://appshunter.io/developer/1729047422) |

## What reviewers say

### DPU SMART

[App page](https://appshunter.io/ios/app/dpu-smart/id6467741077)

**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 DPU SMART free?

DPU SMART 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 DPU SMART or KR Smart School have ads?

Neither DPU SMART nor KR Smart School shows ads.

### Which is updated more often, DPU SMART or KR Smart School?

DPU SMART ships an update fortnightly, and KR Smart School every 5 days. Most recently, DPU SMART was updated on September 20, 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.*