# Math Facts Fluency Builder vs 2nd Grade Math School Edition

The clearest difference is price: Math Facts Fluency Builder at $3.99 against 2nd Grade Math School Edition's $12.99. Math Facts Fluency Builder also leads on iOS requirement (12.2 vs 15.0). 2nd Grade Math School Edition's advantage is update cadence (every 6 months vs every 38 months). On ads, in-app purchases and device support there is nothing between them.

Math Facts Fluency Builder costs $3.99 and 2nd Grade Math School Edition $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Math Facts Fluency Builder ships an update every 38 months, 2nd Grade Math School Edition every 6 months. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Math Facts Fluency Builder | 2nd Grade Math School Edition |
| --- | --- | --- |
| Price | **$3.99** | $12.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 6 months** |
| Size | 17 MB | 236 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Janine Toole](https://appshunter.io/developer/839832427) | [Math Galaxy](https://appshunter.io/developer/500490521) |

## What reviewers say

### Math Facts Fluency Builder

[App page](https://appshunter.io/ios/app/math-facts-fluency-builder/id1120776629)

**Features:** macOS Compatibility

**In-app purchases:** none


### 2nd Grade Math School Edition

[App page](https://appshunter.io/ios/app/2nd-grade-math-school-edition/id6470395019)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Facts Fluency Builder free?

Math Facts Fluency Builder costs $3.99, with no in-app purchases.

### Is 2nd Grade Math School Edition free?

2nd Grade Math School Edition costs $12.99, with no in-app purchases.

### Do Math Facts Fluency Builder or 2nd Grade Math School Edition have ads?

Neither Math Facts Fluency Builder nor 2nd Grade Math School Edition shows ads.

### Which is updated more often, Math Facts Fluency Builder or 2nd Grade Math School Edition?

Math Facts Fluency Builder ships an update every 38 months, and 2nd Grade Math School Edition every 6 months. Most recently, Math Facts Fluency Builder was updated on November 8, 2026 and 2nd Grade Math School Edition on November 7, 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.*