# Lights Off vs Reaction Speed Reflex Trainer

The clearest difference is ads: Lights Off at none against Reaction Speed Reflex Trainer's shown. Lights Off also leads on review sentiment (72% vs 53%) and device support (4 vs 2). Reaction Speed Reflex Trainer's advantage is ratings volume (1.4K vs 38) and iOS requirement (16.6 vs 18.0). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Lights Off sells 1 one-off in-app purchase and Reaction Speed Reflex Trainer sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Lights Off against 4.6 for Reaction Speed Reflex Trainer. That said, the two scores are not equally well evidenced: Reaction Speed Reflex Trainer has 1.4K ratings behind it against 38, so its average is the more settled of the two. Written reviews are what separate them: 72% of Lights Off's written reviews are positive against 53% of Reaction Speed Reflex Trainer's.

Lights Off ships an update every 5 months, Reaction Speed Reflex Trainer every 3 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lights Off | Reaction Speed Reflex Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (38 ratings)](https://appshunter.io/ios/app/lights-off/id292025150/reviews) | **[4.6 (1.4K ratings)](https://appshunter.io/ios/app/reaction-speed-reflex-trainer/id1250540980/reviews)** |
| Number of ratings | 38 | **1.4K** |
| Positive reviews | **72.4% of reviews** | 53.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 27 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Steven Troughton-Smith](https://appshunter.io/developer/286133549) | [Vicki Partridge](https://appshunter.io/developer/1114861973) |

## What reviewers say

### Lights Off

[App page](https://appshunter.io/ios/app/lights-off/id292025150)

A classic puzzle game where the objective is to turn off all the lights to advance. Enjoy smooth animations, sound effects, and beautiful artwork in this engaging time-killer.

**Highlights:** Turn off all lights to win, Progress through stages, Smooth animations, Sound effects, Beautiful artwork

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lights Off (Essentials) | $0.99 | one-time |

**What reviewers like**

- 🤩 Highly addictive gameplay
- 👍 Simple and fun
- ✨ Great graphics and design
- 🕰️ Excellent time killer
- 💖 Nostalgic for original fans

**What reviewers complain about**

- 💸 Paid version limitations
- 👎 Inconsistent touch registration
- 🔄 Repetitive levels
- ⏳ Resetting takes too long
- 🕹️ Buttons not working correctly

**Reported bugs**

- Touchscreen misalignment
- Buttons not working
- App crashes on launch
- Level selector not working
- Game stops working after beating all levels

**Requested features**

- Add more levels
- Native iPad version
- Color options
- Hint button
- Level selector improvements


### Reaction Speed Reflex Trainer

[App page](https://appshunter.io/ios/app/reaction-speed-reflex-trainer/id1250540980)

Sharpen your reflexes and boost reaction speed with engaging game modes. Measure your reaction time to the millisecond, compete on global leaderboards, and track your progress. Ideal for improving focus, training reflexes, or simply for fun.

**Highlights:** Reaction time measurement, Multiple game modes, Global leaderboards, Progress tracking, Focus and reflex training

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 🚀 Helps improve reaction time
- 👍 Simple and straightforward
- 👍 Clean interface
- 👍 Useful for athletes and gamers

**What reviewers complain about**

- 🐛 Inaccurate timing and reaction time tracking
- 🔍 Excessive ads that interfere with gameplay
- 💰 Paid subscription required for full features
- 🐛 Crashes and bugs after purchasing ad-free version

**Reported bugs**

- Reaction time not updating correctly
- Crashes when trying to use paid features
- Ads continue to show even after purchasing ad-free version

**Requested features**

- Track personal best reaction time
- Add more game modes and challenges
- Improve ad placement and reduce interruptions


## Frequently asked questions

### Is Lights Off free?

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

### Is Reaction Speed Reflex Trainer free?

Reaction Speed Reflex Trainer is free to download, with in-app purchases available.

### Which has better reviews, Lights Off or Reaction Speed Reflex Trainer?

Reaction Speed Reflex Trainer is rated higher. Lights Off averages 4.5 out of 5 from 38 ratings, while Reaction Speed Reflex Trainer averages 4.6 from 1.4K ratings.

### Do Lights Off or Reaction Speed Reflex Trainer have ads?

Reaction Speed Reflex Trainer shows ads; Lights Off does not.

### Which is updated more often, Lights Off or Reaction Speed Reflex Trainer?

Lights Off ships an update every 5 months, and Reaction Speed Reflex Trainer every 3 months. Most recently, Lights Off was updated on October 23, 2026 and Reaction Speed Reflex Trainer on October 30, 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.*