# Schiriuhr vs Pilot Advisor

The clearest difference is in-app purchases: Pilot Advisor at none against Schiriuhr's 1. Pilot Advisor also leads on update cadence (every 4 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

Schiriuhr ships an update every 6 weeks, Pilot Advisor every 4 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Schiriuhr | Pilot Advisor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 19 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Markus Bucher](https://appshunter.io/developer/1865517558) | [Artem Nadezhin](https://appshunter.io/developer/6786031208) |

## What reviewers say

### 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 |


### Pilot Advisor

[App page](https://appshunter.io/ios/app/pilot-advisor/id6786460192)

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

**In-app purchases:** none


## Frequently asked questions

### Is Schiriuhr free?

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

### Is Pilot Advisor free?

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

### Do Schiriuhr or Pilot Advisor have ads?

Neither Schiriuhr nor Pilot Advisor shows ads.

### Which is updated more often, Schiriuhr or Pilot Advisor?

Schiriuhr ships an update every 6 weeks, and Pilot Advisor every 4 days. Most recently, Schiriuhr was updated on October 28, 2026 and Pilot Advisor on October 31, 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.*