Binarize vs Exatest Arithmetic Speed Drill
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Binarize
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.
- Binary number conversion
- Quick rounds
- Unlockable difficulties
- Game Center leaderboards
- iCloud syncing
- Offline play
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Binarize is the ultimate way to train your binary skills. Play quick rounds that test your binary number recognition and improve your ability in the process. Choose a number, convert it to binary as quickly as you can, and swipe it off the board. It's that simple! Binarize is an addictive game that'll have you thinking in 1s and 0s in no time. Includes: - Three unlockable difficulties to keep things challenging - Game Center leaderboards: compare scores with your friends and other players around the globe - iCloud syncing: sync your high scores to all your devices Binarize is entirely ad-free, collects no creepy data, and is perfect to play offline. With each round just 1 minute long, it's the perfect thing to keep your mind active during downtime.
Exatest Arithmetic Speed Drill
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.
- Timed mental arithmetic challenges
- Daily speed drill mode
- Score tracking and progression chart
- Global daily challenge competition
- Friend challenges
- Practice for interviews
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Have you ever wanted to improve your mental arithmetic speed? Attempting this speed drill daily will surely help you achieve your goal! This app gives you 120 seconds to complete as many mental math problems as possible. When the timer is up your score will be saved to a chart to track your progression Challenge your friends using Daily mode The Daily Challenge provides the exact same mental arithmetic questions globally across all Exatest players each day. This mode is available to play once per day and scores can be shared with a friend. Find out who can get the highest scores! Watch as you improve day to day! This app is also useful for an upcoming trading interview. Being able to solve mental arithmetic questions on the spot can be practiced and speed can be trained.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Binarize | Exatest Arithmetic Speed Drill |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (51 ratings) | 4.7 (3 ratings) — better |
| Positive reviews | 66.7% of reviews — better | 50.0% of reviews |
| Number of ratings | 51 — better | 3 |
| Update frequency | Every 6 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 39 MB |
| Age rating | 4+ | 12+ |
| Developer | Jack Morris | Steven Kideckel |
Customer experience
Binarize
Exatest Arithmetic Speed Drill
In-app purchases
Binarize
No in-app purchases
Exatest Arithmetic Speed Drill
No in-app purchases
Questions
Is Binarize free?
Is Exatest Arithmetic Speed Drill free?
Which has better reviews, Binarize or Exatest Arithmetic Speed Drill?
Do Binarize or Exatest Arithmetic Speed Drill have ads?
Which is updated more often, Binarize or Exatest Arithmetic Speed Drill?
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