# Skew - Watch Accuracy

> Skew - Watch Accuracy (iPhone/iPad app by Bror Brurberg.)

- Source: https://appshunter.io/ios/app/skew-watch-accuracy/id6769305301 (this page in markdown: same URL + `.md`)
- Developer: [Bror Brurberg](https://appshunter.io/developer/979357611)
- Category: Utilities
- Price: Free with in-app purchases (on sale, was $1.99)
- Age rating: 4+
- Requires: iOS 26.0 · 6 MB
- Languages: American English
- Released: 2026-05-14
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/skew-watch-accuracy/id6769305301/reviews.md

## What is Skew?

Skew helps watch enthusiasts measure and track how accurately their watches keep time.

Every watch gains or loses a few seconds each day. Skew lets you measure that drift precisely — and track how it changes over time.

HOW IT WORKS
Sync your watch to GPS time, then sync again later — Skew calculates the exact drift rate in seconds per day.

Use the built-in tick detection to check your watch's beat rate — a quick ballpark read without a timing machine.

FEATURES
• Manage multiple watches in one place — name, caliber, beats per hour, service history, and notes
• Log drift manually with GPS time sync
• View drift rate trends over time with clean charts
• Track wear sessions — see how much you've worn each watch
• Attach photos of certificates and receipts to each watch
• Local notifications when a watch exceeds your drift threshold
• iCloud sync — your watches and logs available across all your devices

PRIVACY FIRST
Your data syncs privately via iCloud. No third-party servers. No tracking. No ads.

Skew is made for the collector who wants real numbers — not just a feeling.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Quick Wind | $1.99 | one-time |
| Mainspring | $9.99 | one-time |
| Full Wind | $4.99 | one-time |



## Version history (last 5 releases)

### 1.3 — 2026-08-11

Couple of bugfixes, and added a reminder for handwound watches as well.

### 1.2 — 2026-07-21

Bug fixes, clarifications and some new stuff for you to explore

### 1.1.1 — 2026-06-25

Bug fixes

### 1.1 — 2026-06-18

Had some fun and added watch dial customization

### 1.0.4 — 2026-06-03

Calendar Reminders
Never miss a time adjustment again. Skew can now remind you to check your watch accuracy at the end of each month and when daylight saving time changes — perfect for keeping mechanical watches on track.

Improved Watch Details
Drift rates and tolerances are now displayed more clearly on the watch detail screen.

Widget Update
The Currently Worn widget now shows your offset against GPS time at a glance.

## More apps by Bror Brurberg

- [Wishywashy](https://appshunter.io/ios/app/wishywashy/id1497023679)
- [Speedy - Watch speedgauge](https://appshunter.io/ios/app/speedy-watch-speedgauge/id1501965392)
- [Handwashtimer](https://appshunter.io/ios/app/handwashtimer/id1502538523)
- [MTBMap Nordic](https://appshunter.io/ios/app/mtbmap-nordic/id1519387034)
- [Rembr](https://appshunter.io/ios/app/rembr/id6446772558)

All apps by Bror Brurberg: https://appshunter.io/developer/979357611

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*