# Binarize vs Exatest Arithmetic Speed Drill

The clearest difference is rating: Exatest Arithmetic Speed Drill at 4.7 against Binarize's 4.2. Exatest Arithmetic Speed Drill also leads on update cadence (every 5 weeks vs every 6 months) and iOS requirement (14.1 vs 16.0). Binarize's advantage is review sentiment (67% vs 50%) and ratings volume (51 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Exatest Arithmetic Speed Drill holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Binarize has 51 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 67% of Binarize's written reviews are positive against 50% of Exatest Arithmetic Speed Drill's, so the app with the better star average is not the one people write more warmly about.

Binarize ships an update every 6 months, Exatest Arithmetic Speed Drill every 5 weeks. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Binarize | Exatest Arithmetic Speed Drill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (51 ratings)](https://appshunter.io/ios/app/binarize/id915723834/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/exatest-arithmetic-speed-drill/id1601075819/reviews)** |
| Number of ratings | **51** | 3 |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 1 MB | 39 MB |
| Requires iOS | 16.0 | **14.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Jack Morris](https://appshunter.io/developer/421915890) | [Steven Kideckel](https://appshunter.io/developer/1546724807) |

## What reviewers say

### Binarize

[App page](https://appshunter.io/ios/app/binarize/id915723834)

This game challenges you to quickly convert numbers into their binary representation. Swipe away converted numbers to clear the board and improve your skills. It offers multiple difficulty levels and global leaderboards for competitive play.

**Highlights:** Binary number conversion, Quick rounds, Unlockable difficulties, Game Center leaderboards, iCloud syncing, Offline play

**In-app purchases:** none


### Exatest Arithmetic Speed Drill

[App page](https://appshunter.io/ios/app/exatest-arithmetic-speed-drill/id1601075819)

Enhance your mental math skills with a daily speed drill. Solve as many arithmetic problems as possible within a 120-second timer. Track your progress with a score chart and challenge friends in a daily global competition.

**Highlights:** Timed mental arithmetic challenges, Daily speed drill mode, Score tracking and progression chart, Global daily challenge competition, Friend challenges, Practice for interviews

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Binarize free?

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

### Is Exatest Arithmetic Speed Drill free?

Exatest Arithmetic Speed Drill is free to download, with no in-app purchases.

### Which has better reviews, Binarize or Exatest Arithmetic Speed Drill?

Exatest Arithmetic Speed Drill is rated higher. Binarize averages 4.2 out of 5 from 51 ratings, while Exatest Arithmetic Speed Drill averages 4.7 from 3 ratings.

### Do Binarize or Exatest Arithmetic Speed Drill have ads?

Neither Binarize nor Exatest Arithmetic Speed Drill shows ads.

### Which is updated more often, Binarize or Exatest Arithmetic Speed Drill?

Binarize ships an update every 6 months, and Exatest Arithmetic Speed Drill every 5 weeks. Most recently, Binarize was updated on October 19, 2026 and Exatest Arithmetic Speed Drill on October 10, 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.*