# SST IB Maths vs IBMath

The clearest difference is in-app purchases: SST IB Maths at none against IBMath's 2. SST IB Maths also leads on iOS requirement (15.0 vs 17.0). IBMath's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. IBMath sells 2 in-app purchases, starting at $6.99 per 7 days. SST IB Maths asks for nothing beyond the download.

SST IB Maths ships an update every 3 weeks, IBMath every 10 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SST IB Maths | IBMath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 29 MB | 120 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kikodo](https://appshunter.io/developer/1647993863) | [Truong Pham Quang](https://appshunter.io/developer/1632053016) |

## 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


### IBMath

[App page](https://appshunter.io/ios/app/ibmath-ib-math-aa-ai-hl-sl/id6806913261)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $6.99 | per 7 days |
| Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is SST IB Maths free?

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

### Is IBMath free?

IBMath is free to download, with in-app purchases available.

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

Neither SST IB Maths nor IBMath shows ads.

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

SST IB Maths ships an update every 3 weeks, and IBMath every 10 days. Most recently, SST IB Maths was updated on October 30, 2026 and IBMath on November 6, 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.*