# MSDGS vs Collins DigiSuite 2.1

The clearest difference is update cadence: Collins DigiSuite 2.1 at every 6 weeks against MSDGS's every 4 months. Collins DigiSuite 2.1 also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MSDGS ships an update every 4 months, Collins DigiSuite 2.1 every 6 weeks. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | MSDGS | Collins DigiSuite 2.1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 77 MB | 43 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Skoodle Learning Private Limited](https://appshunter.io/developer/1072134701) | [HarperCollins Publishers India](https://appshunter.io/developer/989158175) |

## What reviewers say

### MSDGS

[App page](https://appshunter.io/ios/app/msdgs/id6484068218)

**In-app purchases:** none


### Collins DigiSuite 2.1

[App page](https://appshunter.io/ios/app/collins-digisuite-21/id6743201034)

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

**In-app purchases:** none


## Frequently asked questions

### Is MSDGS free?

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

### Is Collins DigiSuite 2.1 free?

Collins DigiSuite 2.1 is free to download, with no in-app purchases.

### Which is updated more often, MSDGS or Collins DigiSuite 2.1?

MSDGS ships an update every 4 months, and Collins DigiSuite 2.1 every 6 weeks. Most recently, MSDGS was updated on September 14, 2026 and Collins DigiSuite 2.1 on September 21, 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.*