# AR สสวท. คณิต ประถม vs Software Developer Futurium

The clearest difference is iOS requirement: Software Developer Futurium at 8.0 against AR สสวท. คณิต ประถม's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AR สสวท. คณิต ประถม | Software Developer Futurium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 225 MB | 10 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [The Institute for the Promotion of Teaching Science and Technology (IPST)](https://appshunter.io/developer/643591471) | [National Science Museum, Thailand](https://appshunter.io/developer/1327613166) |

## What reviewers say

### AR สสวท. คณิต ประถม

[App page](https://appshunter.io/ios/app/ar/id1462253789)

**Features:** macOS Compatibility

**In-app purchases:** none


### Software Developer Futurium

[App page](https://appshunter.io/ios/app/software-developer-futurium/id1472383693)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR สสวท. คณิต ประถม free?

AR สสวท. คณิต ประถม is free to download, with no in-app purchases.

### Is Software Developer Futurium free?

Software Developer Futurium is free to download, with no in-app purchases.

### Do AR สสวท. คณิต ประถม or Software Developer Futurium have ads?

Neither AR สสวท. คณิต ประถม nor Software Developer Futurium shows ads.

### Which is updated more often, AR สสวท. คณิต ประถม or Software Developer Futurium?

AR สสวท. คณิต ประถม ships an update every 3 weeks, and Software Developer Futurium every 3 weeks. Most recently, AR สสวท. คณิต ประถม was updated on September 8, 2026 and Software Developer Futurium on September 9, 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.*