# Mind Tree School Sector 1 vs SD Academia

The clearest difference is update cadence: SD Academia at every 3 weeks against Mind Tree School Sector 1's every 32 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.

Mind Tree School Sector 1 ships an update every 32 months, SD Academia every 3 weeks. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Mind Tree School Sector 1 | SD Academia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 3 weeks** |
| Size | 11 MB | 33 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gaurav Rana](https://appshunter.io/developer/1325473039) | [SKILLX DESIGN PRIVATE LIMITED](https://appshunter.io/developer/1838144464) |

## What reviewers say

### Mind Tree School Sector 1

[App page](https://appshunter.io/ios/app/mind-tree-school-sector-1/id1497547718)

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

**In-app purchases:** none


### SD Academia

[App page](https://appshunter.io/ios/app/sd-academia/id6762277854)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mind Tree School Sector 1 free?

Mind Tree School Sector 1 is free to download, with no in-app purchases.

### Is SD Academia free?

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

### Do Mind Tree School Sector 1 or SD Academia have ads?

Neither Mind Tree School Sector 1 nor SD Academia shows ads.

### Which is updated more often, Mind Tree School Sector 1 or SD Academia?

Mind Tree School Sector 1 ships an update every 32 months, and SD Academia every 3 weeks. Most recently, Mind Tree School Sector 1 was updated on October 25, 2026 and SD Academia on October 8, 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.*