# Subtraction Math Master 2 vs BLOOP BLOOP BLOOP

The clearest difference is rating: BLOOP BLOOP BLOOP at 5.0 against Subtraction Math Master 2's 2.0. BLOOP BLOOP BLOOP also leads on update cadence (daily vs every 34 months) and ratings volume (7 vs 2). Subtraction Math Master 2's advantage is iOS requirement (8.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Subtraction Math Master 2 sells 1 one-off in-app purchase and BLOOP BLOOP BLOOP sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

BLOOP BLOOP BLOOP holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

Subtraction Math Master 2 ships an update every 34 months, BLOOP BLOOP BLOOP daily. The most recent releases landed on September 21, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | Subtraction Math Master 2 | BLOOP BLOOP BLOOP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/subtraction-math-master-2/id806133567/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/bloop-bloop-bloop/id6742725265/reviews)** |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 34 months | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 3 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Li](https://appshunter.io/developer/424298074) | [Patrick DiRenzo](https://appshunter.io/developer/1795755416) |

## What reviewers say

### Subtraction Math Master 2

[App page](https://appshunter.io/ios/app/subtraction-math-master-2/id806133567)

This game challenges players to improve their subtraction speed and mental math skills. It features a "LEVEL UP" system that increases difficulty with correct answers and includes leaderboards and achievements for competitive play.

**Highlights:** 2-minute subtraction games, LEVEL UP difficulty system, Leaderboards and achievements, Intuitive user interface, Share results globally

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REMOVE ADS (Subtraction 2) | $0.99 | one-time |


### BLOOP BLOOP BLOOP

[App page](https://appshunter.io/ios/app/bloop-bloop-bloop/id6742725265)

Experience thrilling endless running with dynamic obstacles and multiple game modes. Collect gems to customize your runner and compete for high scores. Enjoy polished visuals and immersive sound.

**Highlights:** Endless runner gameplay, Multiple game modes (Normal, Hard, Insane), Player customization with skins, Collectible gems for currency, Local high scores and achievements, Sleek graphics and immersive sound

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rainbow Skin | $1.00 | one-time |
| Tie Dye Skin | $1.00 | one-time |
| Flag Skin | $1.00 | one-time |
| Graffiti Skin | $1.00 | one-time |
| Gradient 1 Background | $1.00 | one-time |
| Gradient 3 Background | $1.00 | one-time |
| Gradient 2 Background | $1.00 | one-time |
| Gradient 4 Background | $1.00 | one-time |
| Hills Background Skin | $3.00 | one-time |
| Money Skin | $5.00 | one-time |


## Frequently asked questions

### Is Subtraction Math Master 2 free?

Subtraction Math Master 2 is free to download, with in-app purchases available.

### Is BLOOP BLOOP BLOOP free?

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

### Which has better reviews, Subtraction Math Master 2 or BLOOP BLOOP BLOOP?

BLOOP BLOOP BLOOP is rated higher. Subtraction Math Master 2 averages 2.0 out of 5 from 2 ratings, while BLOOP BLOOP BLOOP averages 5.0 from 7 ratings.

### Do Subtraction Math Master 2 or BLOOP BLOOP BLOOP have ads?

Neither Subtraction Math Master 2 nor BLOOP BLOOP BLOOP shows ads.

### Which is updated more often, Subtraction Math Master 2 or BLOOP BLOOP BLOOP?

Subtraction Math Master 2 ships an update every 34 months, and BLOOP BLOOP BLOOP daily. Most recently, Subtraction Math Master 2 was updated on September 21, 2026 and BLOOP BLOOP BLOOP on August 4, 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.*