# FSOT Practice Test Prep vs NumbersRushRush

The clearest difference is price: NumbersRushRush at Free against FSOT Practice Test Prep's $6.99. NumbersRushRush also leads on update cadence (every 2 days vs every 58 months). FSOT Practice Test Prep's advantage is iOS requirement (12.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

NumbersRushRush is free to download; FSOT Practice Test Prep costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FSOT Practice Test Prep ships an update every 58 months, NumbersRushRush every 2 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | FSOT Practice Test Prep | NumbersRushRush |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 58 months | **Every 2 days** |
| Size | 14 MB | 42 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adnan Sheikh](https://appshunter.io/developer/478871268) | [Xxx Gonggarenqing](https://appshunter.io/developer/1849150598) |

## What reviewers say

### FSOT Practice Test Prep

[App page](https://appshunter.io/ios/app/fsot-practice-test-prep/id1549060179)

**Features:** macOS Compatibility

**In-app purchases:** none


### NumbersRushRush

[App page](https://appshunter.io/ios/app/numbersrushrush-fast-brain/id6754656222)

**In-app purchases:** none


## Frequently asked questions

### Is FSOT Practice Test Prep free?

FSOT Practice Test Prep costs $6.99, with no in-app purchases.

### Is NumbersRushRush free?

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

### Do FSOT Practice Test Prep or NumbersRushRush have ads?

Neither FSOT Practice Test Prep nor NumbersRushRush shows ads.

### Which is updated more often, FSOT Practice Test Prep or NumbersRushRush?

FSOT Practice Test Prep ships an update every 58 months, and NumbersRushRush every 2 days. Most recently, FSOT Practice Test Prep was updated on November 7, 2026 and NumbersRushRush 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.*