# Gyro Light vs SOS Light

The clearest difference is in-app purchases: Gyro Light at none against SOS Light's 1. Gyro Light also leads on iOS requirement (12.0 vs 15.3). SOS Light's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. SOS Light sells 1 in-app purchase, starting at $0.99 per year. Gyro Light asks for nothing beyond the download.

Gyro Light ships an update every 6 months, SOS Light every 4 months. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Gyro Light | SOS Light |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 4 months** |
| Size | 16 MB | 6 MB |
| Requires iOS | **12.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dream-Up](https://appshunter.io/developer/445196122) | [Pieter Yoshua Natanael](https://appshunter.io/developer/1657373397) |

## What reviewers say

### Gyro Light

[App page](https://appshunter.io/ios/app/gyro-light/id1660213887)

**Features:** macOS Compatibility

**In-app purchases:** none


### SOS Light

[App page](https://appshunter.io/ios/app/sos-light-emergency/id6504213303)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.99 | per year |


## Frequently asked questions

### Is Gyro Light free?

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

### Is SOS Light free?

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

### Do Gyro Light or SOS Light have ads?

Gyro Light shows ads; SOS Light does not.

### Which is updated more often, Gyro Light or SOS Light?

Gyro Light ships an update every 6 months, and SOS Light every 4 months. Most recently, Gyro Light was updated on October 11, 2026 and SOS Light on October 13, 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.*