# Alif vs IBMath IBDP

The clearest difference is in-app purchases: Alif at none against IBMath IBDP's 2. IBMath IBDP's advantage is update cadence (every 9 days vs every 8 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

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

Alif ships an update every 8 months, IBMath IBDP every 9 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Alif | IBMath IBDP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 9 days** |
| Size | 2 MB | 120 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abdulhakim Ajetunmobi](https://appshunter.io/developer/1609787239) | [Truong Pham Quang](https://appshunter.io/developer/1632053016) |

## What reviewers say

### Alif

[App page](https://appshunter.io/ios/app/alif-practice-arabic/id6756848816)

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

**In-app purchases:** none


### IBMath IBDP

[App page](https://appshunter.io/ios/app/ibmath-ibdp-exam-practice/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 Alif free?

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

### Is IBMath IBDP free?

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

### Do Alif or IBMath IBDP have ads?

Neither Alif nor IBMath IBDP shows ads.

### Which is updated more often, Alif or IBMath IBDP?

Alif ships an update every 8 months, and IBMath IBDP every 9 days. Most recently, Alif was updated on October 11, 2026 and IBMath IBDP 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.*