# RE vs Exatest Arithmetic Speed Drill

The clearest difference is rating: Exatest Arithmetic Speed Drill at 4.7 against RE's 4.1. Exatest Arithmetic Speed Drill also leads on in-app purchases (none vs 1). RE's advantage is review sentiment (75% vs 50%) and ratings volume (14 vs 3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RE sells 1 one-off in-app purchase. Exatest Arithmetic Speed Drill asks for nothing beyond the download.

Exatest Arithmetic Speed Drill holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews complicate that: 75% of RE'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.

RE ships an update every 4 weeks, Exatest Arithmetic Speed Drill every 5 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | RE | Exatest Arithmetic Speed Drill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (14 ratings)](https://appshunter.io/ios/app/re-trace/id1264752380/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/exatest-arithmetic-speed-drill/id1601075819/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | **75.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 68 MB | 39 MB |
| Requires iOS | **7.0** | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Stewart Thomson](https://appshunter.io/developer/816337746) | [Steven Kideckel](https://appshunter.io/developer/1546724807) |

## What reviewers say

### RE

[App page](https://appshunter.io/ios/app/re-trace/id1264752380)

A memory-based arcade game where players tap flashing tiles in sequence. The difficulty increases as you progress, with added elements like combo multipliers and limited lives. Compete with friends for the highest score.

**Highlights:** Memory tile matching, Increasing difficulty, Combo multipliers, Limited lives, High score competition, Arcade gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### 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 RE free?

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

### Is Exatest Arithmetic Speed Drill free?

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

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

Exatest Arithmetic Speed Drill is rated higher. RE averages 4.1 out of 5 from 14 ratings, while Exatest Arithmetic Speed Drill averages 4.7 from 3 ratings.

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

Neither RE nor Exatest Arithmetic Speed Drill shows ads.

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

RE ships an update every 4 weeks, and Exatest Arithmetic Speed Drill every 5 weeks. Most recently, RE was updated on September 24, 2026 and Exatest Arithmetic Speed Drill on September 23, 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.*