# IB Diploma Exam Practice Prep vs IBMath IBDP

The clearest difference is update cadence: IBMath IBDP at every 9 days against IB Diploma Exam Practice Prep's every 3 months. IB Diploma Exam Practice Prep's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. IB Diploma Exam Practice Prep sells 9 in-app purchases, starting at $5.99 per 7 days and IBMath IBDP sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

IB Diploma Exam Practice Prep ships an update every 3 months, IBMath IBDP every 9 days. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | IB Diploma Exam Practice Prep | IBMath IBDP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 53 MB | 120 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [Truong Pham Quang](https://appshunter.io/developer/1632053016) |

## What reviewers say

### IB Diploma Exam Practice Prep

[App page](https://appshunter.io/ios/app/ib-diploma-exam-practice-prep/id6753592974)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diploma Weekly Full Access | $5.99 | per 7 days |
| Diploma Monthly Full Access | $14.99 | per month |
| Diploma Monthly Full Access | $14.99 | per month |
| Diploma Quarterly Full Access | $34.99 | per 3 months |
| Diploma Quarterly Full Access | $34.99 | per 3 months |
| Diploma Semiannual Full Access | $59.99 | per 6 months |
| Diploma Semiannual Full Access | $59.99 | per 6 months |
| Diploma Annual Full Access | $89.99 | per year |
| Diploma Annual Full Access | $89.99 | per year |


### 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 IB Diploma Exam Practice Prep free?

IB Diploma Exam Practice Prep is free to download, with in-app purchases available.

### Is IBMath IBDP free?

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

### Do IB Diploma Exam Practice Prep or IBMath IBDP have ads?

Neither IB Diploma Exam Practice Prep nor IBMath IBDP shows ads.

### Which is updated more often, IB Diploma Exam Practice Prep or IBMath IBDP?

IB Diploma Exam Practice Prep ships an update every 3 months, and IBMath IBDP every 9 days. Most recently, IB Diploma Exam Practice Prep was updated on October 13, 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.*