# TOMi Digital vs CRK

The clearest difference is update cadence: CRK at monthly against TOMi Digital's every 2 months. TOMi Digital's advantage is iOS requirement (13.0 vs 15.1). 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.

TOMi Digital ships an update every 2 months, CRK monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | TOMi Digital | CRK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 91 MB | 234 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Acceso Virtual SAS](https://appshunter.io/developer/1357301698) | [Krismar Computacion Toluca, S. de R.L. de C.V.](https://appshunter.io/developer/1747420495) |

## What reviewers say

### TOMi Digital

[App page](https://appshunter.io/ios/app/tomi-digital/id1496373246)

This free app allows educators to present interactive learning activities to their students. Teachers can utilize their own creations or choose from a vast library of resources developed by other educators.

**Highlights:** Present created activities, Access thousands of pre-made activities, Utilize resources from other teachers, Engage students with interactive content, Free for educators

**Features:** macOS Compatibility

**In-app purchases:** none


### CRK

[App page](https://appshunter.io/ios/app/crk/id6502923869)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TOMi Digital free?

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

### Is CRK free?

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

### Do TOMi Digital or CRK have ads?

Neither TOMi Digital nor CRK shows ads.

### Which is updated more often, TOMi Digital or CRK?

TOMi Digital ships an update every 2 months, and CRK monthly. Most recently, TOMi Digital was updated on November 3, 2026 and CRK on November 4, 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.*