# Earth Clock vs Jamf Return to Service

The clearest difference is update cadence: Jamf Return to Service at every 8 days against Earth Clock's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Earth Clock ships an update every 4 months, Jamf Return to Service every 8 days. The most recent releases landed on October 24, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Earth Clock | Jamf Return to Service |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/jamf-return-to-service/id6466500496/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 8 MB | 5 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad, Apple TV, Vision Pro | iPhone, iPad, Apple TV, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [Kazuhisa Asakawa](https://appshunter.io/developer/927996843) | [JAMF Software](https://appshunter.io/developer/290965542) |

## What reviewers say

### Earth Clock

[App page](https://appshunter.io/ios/app/earth-clock/id975016856)

**Features:** macOS Compatibility

**In-app purchases:** none


### Jamf Return to Service

[App page](https://appshunter.io/ios/app/jamf-return-to-service/id6466500496)

This app allows users to wirelessly erase and refresh iOS or iPadOS devices without IT assistance. It leverages Apple's Return to Service feature for a zero-touch re-provisioning workflow, making device refreshes simple for frontline users.

**Highlights:** Wireless touch-free re-provisioning, Erase and refresh iOS/iPadOS devices, Zero-touch mobile re-provisioning workflow, Empowers non-IT users, Secure, managed app experience

**In-app purchases:** none


## Frequently asked questions

### Is Earth Clock free?

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

### Is Jamf Return to Service free?

Jamf Return to Service is free to download, with no in-app purchases.

### Do Earth Clock or Jamf Return to Service have ads?

Neither Earth Clock nor Jamf Return to Service shows ads.

### Which is updated more often, Earth Clock or Jamf Return to Service?

Earth Clock ships an update every 4 months, and Jamf Return to Service every 8 days. Most recently, Earth Clock was updated on October 24, 2026 and Jamf Return to Service on November 3, 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.*