# SST IB Maths vs IBHistory

The clearest difference is in-app purchases: SST IB Maths at none against IBHistory's 2. SST IB Maths also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). IBHistory's advantage is iOS requirement (13.4 vs 15.0). On price and device support there is nothing between them.

Both are free to download. IBHistory sells 2 in-app purchases, starting at $0.99 per month. SST IB Maths asks for nothing beyond the download.

SST IB Maths ships an update every 3 weeks, IBHistory every 4 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | SST IB Maths | IBHistory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 29 MB | 50 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kikodo](https://appshunter.io/developer/1647993863) | [Revised](https://appshunter.io/developer/1711666730) |

## 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


### IBHistory

[App page](https://appshunter.io/ios/app/ibhistory/id6469198846)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IB History Flashcards | $0.99 | per month |
| IBHistory | $0.99 | per month |


## Frequently asked questions

### Is SST IB Maths free?

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

### Is IBHistory free?

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

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

IBHistory shows ads; SST IB Maths does not.

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

SST IB Maths ships an update every 3 weeks, and IBHistory every 4 months. Most recently, SST IB Maths was updated on October 30, 2026 and IBHistory on October 30, 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.*