# Fast Reflex vs Verbal Fluency

The clearest difference is review sentiment: Fast Reflex at 100% against Verbal Fluency's 0%. Fast Reflex also leads on rating (4.5 vs 3.8) and ads (none vs shown). Verbal Fluency's advantage is in-app purchases (none vs 1) and device support (5 vs 3). On price there is nothing between them.

Fast Reflex costs $0.99 and Verbal Fluency $0.29 up front. Fast Reflex sells 1 one-off in-app purchase. Verbal Fluency asks for nothing beyond the download.

Fast Reflex holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Fast Reflex has 47 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Fast Reflex's written reviews are positive against 0% of Verbal Fluency's.

Fast Reflex ships an update every 2 weeks, Verbal Fluency every 5 months. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Fast Reflex | Verbal Fluency |
| --- | --- | --- |
| Price | $0.99 | **$0.29** |
| Rating | **[4.5 (47 ratings)](https://appshunter.io/ios/app/fast-reflex-test-your-brain/id1426315814/reviews)** | [3.8 (5 ratings)](https://appshunter.io/ios/app/verbal-fluency/id6473301249/reviews) |
| Number of ratings | **47** | 5 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Paid | **Ad-supported** |
| Size | 76 MB | 11 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Radoslaw Kubas](https://appshunter.io/developer/1643306872) | [Thomas Coomer](https://appshunter.io/developer/1006451481) |

## What reviewers say

### Fast Reflex

[App page](https://appshunter.io/ios/app/fast-reflex-test-your-brain/id1426315814)

This game challenges your reaction speed and hand-eye coordination with precise testing down to a millionth of a second. Compete globally on leaderboards and explore unique tests to boost focus and dexterity.

**Highlights:** Precise reflex testing, Global leaderboards, Telepathy test, Enhances focus and dexterity, Simple interface, Quick mental exercises

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

**In-app purchases (1)**

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


### Verbal Fluency

[App page](https://appshunter.io/ios/app/verbal-fluency/id6473301249)

This is a fast-paced word game that tests your vocabulary, spelling, memory, and mental speed. Choose a letter, set a timer, and type as many words as possible before time runs out. It's perfect for brain training and language practice.

**Highlights:** Fast-paced word challenges, Vocabulary and spelling improvement, Multiple language support, Timed rounds for mental speed, Offline play, Score sharing and friend challenges

**In-app purchases:** none


## Frequently asked questions

### Is Fast Reflex free?

Fast Reflex costs $0.99, and also offers in-app purchases.

### Is Verbal Fluency free?

Verbal Fluency costs $0.29, with no in-app purchases.

### Which has better reviews, Fast Reflex or Verbal Fluency?

Fast Reflex is rated higher. Fast Reflex averages 4.5 out of 5 from 47 ratings, while Verbal Fluency averages 3.8 from 5 ratings.

### Do Fast Reflex or Verbal Fluency have ads?

Verbal Fluency shows ads; Fast Reflex does not.

### Which is updated more often, Fast Reflex or Verbal Fluency?

Fast Reflex ships an update every 2 weeks, and Verbal Fluency every 5 months. Most recently, Fast Reflex was updated on October 9, 2026 and Verbal Fluency on October 8, 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.*