# Dynamic Visual Acuity vs Reflaxy

The clearest difference is in-app purchases: Dynamic Visual Acuity at none against Reflaxy's 1. Reflaxy's advantage is update cadence (every 5 months vs every 39 months) and iOS requirement (11.0 vs 14.1). On price, ads and device support there is nothing between them.

Both are free to download. Reflaxy sells 1 one-off in-app purchase. Dynamic Visual Acuity asks for nothing beyond the download.

Dynamic Visual Acuity ships an update every 39 months, Reflaxy every 5 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Dynamic Visual Acuity | Reflaxy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reflaxy-reflex-reaction-game/id6742055630/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 39 months | **Every 5 months** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 86 MB |
| Requires iOS | 14.1 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Saki Inoue](https://appshunter.io/developer/1557109246) | [Martin Binder](https://appshunter.io/developer/1770187678) |

## What reviewers say

### Dynamic Visual Acuity

[App page](https://appshunter.io/ios/app/dynamic-visual-acuity/id6447795260)

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

**In-app purchases:** none


### Reflaxy

[App page](https://appshunter.io/ios/app/reflaxy-reflex-reaction-game/id6742055630)

Test your reflexes and reaction time in this challenging game. Press the green button before it turns gray, with increasing difficulty, distractions, and grid sizes. Track your stats and aim to become the Reflaxy Master.

**Highlights:** Reaction time challenge, Increasing difficulty levels, Distractions and visual effects, Multiple quests with varying grids, Detailed player statistics, Offline gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Quests + No Ads + Pause | $1.99 | one-time |


## Frequently asked questions

### Is Dynamic Visual Acuity free?

Dynamic Visual Acuity is free to download, with no in-app purchases.

### Is Reflaxy free?

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

### Do Dynamic Visual Acuity or Reflaxy have ads?

Both Dynamic Visual Acuity and Reflaxy show ads.

### Which is updated more often, Dynamic Visual Acuity or Reflaxy?

Dynamic Visual Acuity ships an update every 39 months, and Reflaxy every 5 months. Most recently, Dynamic Visual Acuity was updated on October 24, 2026 and Reflaxy on October 19, 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.*