# PumpLink vs Schiriuhr

The clearest difference is in-app purchases: PumpLink at none against Schiriuhr's 1. PumpLink also leads on iOS requirement (13.4 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Schiriuhr sells 1 one-off in-app purchase. PumpLink asks for nothing beyond the download.

## The numbers

| Metric | PumpLink | Schiriuhr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 81 MB | 19 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Foshan Shunde District Lonsun Electrical Appliance Co.,Ltd.](https://appshunter.io/developer/1836347891) | [Markus Bucher](https://appshunter.io/developer/1865517558) |

## What reviewers say

### PumpLink

[App page](https://appshunter.io/ios/app/pumplink/id6751706071)

**Features:** macOS Compatibility

**In-app purchases:** none


### Schiriuhr

[App page](https://appshunter.io/ios/app/schiriuhr-referee-timer/id6757300506)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Schiriuhr Premium | $1.99 | one-time |


## Frequently asked questions

### Is PumpLink free?

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

### Is Schiriuhr free?

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

### Do PumpLink or Schiriuhr have ads?

Neither PumpLink nor Schiriuhr 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.*