# SST IB Maths vs IB School

The clearest difference is update cadence: SST IB Maths at every 3 weeks against IB School's every 5 months. SST IB Maths also leads on iOS requirement (15.0 vs 18.0). 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.

SST IB Maths ships an update every 3 weeks, IB School every 5 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SST IB Maths | IB School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Size | 29 MB | 6 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Kikodo](https://appshunter.io/developer/1647993863) | [Ashish Bajaj](https://appshunter.io/developer/1727764277) |

## What reviewers say

### SST IB Maths

[App page](https://appshunter.io/ios/app/sst-ib-maths/id6444309821)

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

**In-app purchases:** none


### IB School

[App page](https://appshunter.io/ios/app/ib-school/id6743675718)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SST IB Maths free?

SST IB Maths is free to download, with no in-app purchases.

### Is IB School free?

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

### Do SST IB Maths or IB School have ads?

Neither SST IB Maths nor IB School shows ads.

### Which is updated more often, SST IB Maths or IB School?

SST IB Maths ships an update every 3 weeks, and IB School every 5 months. Most recently, SST IB Maths was updated on October 30, 2026 and IB School on October 25, 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.*