# Subtraction App vs Race Rush Classic

The clearest difference is ads: Race Rush Classic at none against Subtraction App's shown. Subtraction App's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Subtraction App sells 1 in-app purchase, starting at $1.99 per month and Race Rush Classic sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Subtraction App ships an update every 2 weeks, Race Rush Classic every 2 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Subtraction App | Race Rush Classic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/race-rush-classic/id6748647984/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 176 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Foodmenu.world Inc.](https://appshunter.io/developer/1438351063) | [Sendrella Issa](https://appshunter.io/developer/1571552863) |

## What reviewers say

### Subtraction App

[App page](https://appshunter.io/ios/app/subtraction-app/id1622934481)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |


### Race Rush Classic

[App page](https://appshunter.io/ios/app/race-rush-classic/id6748647984)

Experience high-speed racing with fast-paced gameplay, multiple challenging tracks, and a variety of unlockable cars. Enjoy smooth controls, stunning graphics, and offline play for an adrenaline rush anytime, anywhere.

**Highlights:** Fast-paced gameplay, Multiple challenging tracks, Unlockable cars with unique stats, Smooth, intuitive controls, Stunning graphics and sound effects, Offline play supported

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Premium Skins/Themes | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Unlock All Levels | $4.99 | one-time |
| Special Daily Pack | $5.99 | one-time |
| Double Rewards | $6.99 | one-time |


## Frequently asked questions

### Is Subtraction App free?

Subtraction App is free to download, with in-app purchases available.

### Is Race Rush Classic free?

Race Rush Classic is free to download, with in-app purchases available.

### Do Subtraction App or Race Rush Classic have ads?

Subtraction App shows ads; Race Rush Classic does not.

### Which is updated more often, Subtraction App or Race Rush Classic?

Subtraction App ships an update every 2 weeks, and Race Rush Classic every 2 months. Most recently, Subtraction App was updated on October 27, 2026 and Race Rush Classic on October 28, 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.*