# Reaction Speed Pro vs Aippy

The clearest difference is in-app purchases: Reaction Speed Pro at none against Aippy's 9. Reaction Speed Pro also leads on review sentiment (100% vs 89%) and iOS requirement (9.0 vs 16.0). Aippy's advantage is ratings volume (25K vs 19). On price, rating, ads and device support there is nothing between them.

Both are free to download. Aippy sells 9 one-off in-app purchases. Reaction Speed Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Reaction Speed Pro against 4.9 for Aippy. That said, the two scores are not equally well evidenced: Aippy has 25K ratings behind it against 19, so its average is the more settled of the two. Written reviews are what separate them: 100% of Reaction Speed Pro's written reviews are positive against 89% of Aippy's.

## The numbers

| Metric | Reaction Speed Pro | Aippy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (19 ratings)](https://appshunter.io/ios/app/reaction-speed-pro/id1502800307/reviews) | **[4.9 (25K ratings)](https://appshunter.io/ios/app/aippy-game-maker/id6749073777/reviews)** |
| Number of ratings | 19 | **25K** |
| Positive reviews | **100.0% of reviews** | 88.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 49 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Michael Horowitz](https://appshunter.io/developer/1750335184) | [NADA AI PTE. LTD.](https://appshunter.io/developer/1828095665) |

## What reviewers say

### Reaction Speed Pro

[App page](https://appshunter.io/ios/app/reaction-speed-pro/id1502800307)

Measure your reflexes with a straightforward and enjoyable application. It offers a clean, ad-free experience for testing reaction times.

**Highlights:** Reaction time testing, Simple interface, Ad-free experience, Fun and engaging

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

**In-app purchases:** none


### Aippy

[App page](https://appshunter.io/ios/app/aippy-game-maker/id6749073777)

Bring your creative ideas to life by describing them in simple words. This AI-powered studio allows you to build interactive games, tools, and art. Remix existing creations and share your own with a community of makers.

**Highlights:** AI-powered creation from text descriptions, Build games, tools, and interactive art, Remix and build upon existing creations, Explore a community gallery of AI creations, Intuitive and simple user interface

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Crystals | $0.99 | one-time |
| 250 Crystals | $2.49 | one-time |
| 500 Crystals | $4.99 | one-time |
| 1000 Crystals | $9.99 | one-time |
| 2000 Crystals | $18.99 | one-time |
| 3500 Crystals | $32.99 | one-time |
| 5000 Crystals | $44.99 | one-time |
| 7500 Crystals | $64.99 | one-time |
| 10000 Crystals | $83.99 | one-time |


## Frequently asked questions

### Is Reaction Speed Pro free?

Reaction Speed Pro is free to download, with no in-app purchases.

### Is Aippy free?

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

### Which has better reviews, Reaction Speed Pro or Aippy?

Aippy is rated higher. Reaction Speed Pro averages 4.8 out of 5 from 19 ratings, while Aippy averages 4.9 from 25K ratings.

### Do Reaction Speed Pro or Aippy have ads?

Neither Reaction Speed Pro nor Aippy shows ads.

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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.*