# Percentage Clock vs Shiftring

The clearest difference is price: Shiftring at Free against Percentage Clock's $1.99. Percentage Clock's advantage is device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Shiftring is free to download; Percentage Clock costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Percentage Clock | Shiftring |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 3 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bereket Solomon](https://appshunter.io/developer/1634348299) | [Nikola Karan](https://appshunter.io/developer/6797817282) |

## What reviewers say

### Percentage Clock

[App page](https://appshunter.io/ios/app/percentage-clock/id1635013231)

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

**In-app purchases:** none


### Shiftring

[App page](https://appshunter.io/ios/app/shiftring/id6799690076)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Percentage Clock free?

Percentage Clock costs $1.99, with no in-app purchases.

### Is Shiftring free?

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

### Do Percentage Clock or Shiftring have ads?

Neither Percentage Clock nor Shiftring 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.*