# Super Lights Out vs Synchro.

The clearest difference is iOS requirement: Synchro. at 16.0 against Super Lights Out's 18.2. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Super Lights Out against 5.0 for Synchro.. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | Super Lights Out | Synchro. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/super-lights-out/id6741454702/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/synchro/id6756457285/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free | Free |
| Size | 2 MB | 223 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Alexander Chen-Spelman](https://appshunter.io/developer/1794240056) | [Trevor Petrucci](https://appshunter.io/developer/1637128029) |

## What reviewers say

### Super Lights Out

[App page](https://appshunter.io/ios/app/super-lights-out/id6741454702)

Measure your reaction time with this straightforward application. It offers a simple interface for quick testing.

**Highlights:** Reaction time measurement, Simple interface, Quick testing

**Features:** macOS Compatibility

**In-app purchases:** none


### Synchro.

[App page](https://appshunter.io/ios/app/synchro/id6756457285)

This platform connects athletes, staff, and parents in a unified system for managing health and schedules. Athletes can track workouts, log nutrition, and schedule appointments, while staff can manage records and monitor health. Parents can stay updated on their athlete's activities and health information.

**Highlights:** Workout tracking, AI-powered nutrition logging, Health form completion, Appointment scheduling, Secure messaging, Video calls, Real-time calendar sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Super Lights Out free?

Super Lights Out is free to download, with no in-app purchases.

### Is Synchro. free?

Synchro. is free to download, with no in-app purchases.

### Which has better reviews, Super Lights Out or Synchro.?

Super Lights Out and Synchro. are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Super Lights Out or Synchro. have ads?

Neither Super Lights Out nor Synchro. 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.*