# Digital School vs Kalorex

The clearest difference is update cadence: Digital School at every 5 days against Kalorex's every 6 months. Digital School also leads on iOS requirement (12.0 vs 14.0). 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.

Digital School ships an update every 5 days, Kalorex every 6 months. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Digital School | Kalorex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 months |
| Size | 43 MB | 88 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IYCWorld Soft Infrastructure pvt. ltd.](https://appshunter.io/developer/785261834) | [Myclassboard Educational Solutions Private Limited](https://appshunter.io/developer/1261722731) |

## What reviewers say

### Digital School

[App page](https://appshunter.io/ios/app/digital-school/id953446658)

**In-app purchases:** none


### Kalorex

[App page](https://appshunter.io/ios/app/kalorex/id1554459403)

**In-app purchases:** none


## Frequently asked questions

### Is Digital School free?

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

### Is Kalorex free?

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

### Do Digital School or Kalorex have ads?

Neither Digital School nor Kalorex shows ads.

### Which is updated more often, Digital School or Kalorex?

Digital School ships an update every 5 days, and Kalorex every 6 months. Most recently, Digital School was updated on October 8, 2026 and Kalorex on September 30, 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.*