# KoriSchool vs Tewlu

The clearest difference is update cadence: Tewlu at every 2 days against KoriSchool's every 4 months. 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.

KoriSchool ships an update every 4 months, Tewlu every 2 days. The most recent releases landed on September 26, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | KoriSchool | Tewlu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 42 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kori Tech](https://appshunter.io/developer/1562866932) | [Khadim Niang](https://appshunter.io/developer/1878690287) |

## What reviewers say

### KoriSchool

[App page](https://appshunter.io/ios/app/korischool/id1610717857)

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

**In-app purchases:** none


### Tewlu

[App page](https://appshunter.io/ios/app/tewlu/id6759454083)

**In-app purchases:** none


## Frequently asked questions

### Is KoriSchool free?

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

### Is Tewlu free?

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

### Do KoriSchool or Tewlu have ads?

Neither KoriSchool nor Tewlu shows ads.

### Which is updated more often, KoriSchool or Tewlu?

KoriSchool ships an update every 4 months, and Tewlu every 2 days. Most recently, KoriSchool was updated on September 26, 2026 and Tewlu on September 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*