# Clock vs SOL Galaxy

The clearest difference is ads: Clock at none against SOL Galaxy's shown. SOL Galaxy's advantage is update cadence (every 5 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Clock ships an update every 4 months, SOL Galaxy every 5 weeks. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Clock | SOL Galaxy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/clock-out-timer/id488542227/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 6 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [icot](https://appshunter.io/developer/315124358) | [MadePure Media Corp.](https://appshunter.io/developer/1467026823) |

## What reviewers say

### Clock

[App page](https://appshunter.io/ios/app/clock-out-timer/id488542227)

This app helps you leave work on time by notifying you of the remaining time until your scheduled finish. It continues to send alerts even when running in the background and supports Apple Watch and widgets.

**Highlights:** Work finish time notifications, Background operation, Apple Watch support, Widget support, Customizable notification intervals

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### SOL Galaxy

[App page](https://appshunter.io/ios/app/sol-galaxy-study-focus-timer/id6766345266)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clock free?

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

### Is SOL Galaxy free?

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

### Do Clock or SOL Galaxy have ads?

SOL Galaxy shows ads; Clock does not.

### Which is updated more often, Clock or SOL Galaxy?

Clock ships an update every 4 months, and SOL Galaxy every 5 weeks. Most recently, Clock was updated on October 7, 2026 and SOL Galaxy on September 25, 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.*