# Math Speed Booster vs BBD Academy

The clearest difference is in-app purchases: BBD Academy at none against Math Speed Booster's 3. BBD Academy also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Math Speed Booster sells 3 in-app purchases, starting at $1.99 per 7 days. BBD Academy asks for nothing beyond the download.

Math Speed Booster ships an update every 6 weeks, BBD Academy every 3 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | Math Speed Booster | BBD Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 12 MB | 157 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [MANIKANT KUMAR](https://appshunter.io/developer/1895533006) | [Kurt Geiger](https://appshunter.io/developer/1478285375) |

## What reviewers say

### Math Speed Booster

[App page](https://appshunter.io/ios/app/math-speed-booster-fast-calc/id6768878089)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Annual | $14.99 | per year |
| Lifetime Access | $24.99 | one-time |


### BBD Academy

[App page](https://appshunter.io/ios/app/bbd-academy/id6789594869)

**In-app purchases:** none


## Frequently asked questions

### Is Math Speed Booster free?

Math Speed Booster is free to download, with in-app purchases available.

### Is BBD Academy free?

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

### Do Math Speed Booster or BBD Academy have ads?

Neither Math Speed Booster nor BBD Academy shows ads.

### Which is updated more often, Math Speed Booster or BBD Academy?

Math Speed Booster ships an update every 6 weeks, and BBD Academy every 3 weeks. Most recently, Math Speed Booster was updated on October 9, 2026 and BBD Academy on October 9, 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.*