# Atomic Clock (Gorgy Timing) vs Watch Tracker

The clearest difference is in-app purchases: Watch Tracker at none against Atomic Clock (Gorgy Timing)'s 5. Watch Tracker also leads on chart position (#189 vs unranked). Atomic Clock (Gorgy Timing)'s advantage is ratings volume (5K vs 322) and price ($1.99 vs $4.99). On rating, review sentiment, update cadence and ads there is nothing between them.

Atomic Clock (Gorgy Timing) costs $1.99 and Watch Tracker $4.99 up front. Atomic Clock (Gorgy Timing) sells 5 one-off in-app purchases. Watch Tracker asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Atomic Clock (Gorgy Timing) against 4.7 for Watch Tracker. That said, the two scores are not equally well evidenced: Atomic Clock (Gorgy Timing) has 5K ratings behind it against 322, so its average is the more settled of the two. Written reviews split almost evenly too, at 91% and 91% positive.

Atomic Clock (Gorgy Timing) ships an update every 3 months, Watch Tracker every 6 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | Atomic Clock (Gorgy Timing) | Watch Tracker |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | **[4.8 (5K ratings)](https://appshunter.io/ios/app/atomic-clock-gorgy-timing/id295302256/reviews)** | [4.7 (322 ratings)](https://appshunter.io/ios/app/watch-tracker/id610666926/reviews) |
| Number of ratings | **5K** | 322 |
| Positive reviews | 90.6% of reviews | **91.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#189** |
| Size | 15 MB | 1 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CompuLab, Markus Gömmel](https://appshunter.io/developer/295302259) | [Tom Kerrigan](https://appshunter.io/developer/295445504) |

## What reviewers say

### Atomic Clock (Gorgy Timing)

[App page](https://appshunter.io/ios/app/atomic-clock-gorgy-timing/id295302256)

This app provides ultra-precise time by syncing with atomic time servers. It features a customizable display mimicking professional studio clocks, with advanced alarm functions and various visual themes. Designed for accuracy and usability, it's ideal for professionals and enthusiasts alike.

**Highlights:** Syncs with atomic time servers, Professional studio clock display, Customizable alarm with snooze, Local time / UTC mode, Multiple color themes, Night mode for dimming, Disabled screen auto-lock

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nice job | $0.99 | one-time |
| Good work. | $2.99 | one-time |
| Great app! | $3.99 | one-time |
| Awesome idea! | $8.99 | one-time |
| I totally love it! | $17.99 | one-time |


### Watch Tracker

[App page](https://appshunter.io/ios/app/watch-tracker/id610666926)

**Currently charting:** #189 Top Paid · Utilities (US App Store)

Easily track your wristwatch's accuracy against an atomic clock. This app measures and records time differences, displaying detailed graphs of your watch's performance. It's designed to be more accurate and simpler than traditional methods.

**Highlights:** Tracks wristwatch accuracy, Synchronizes with atomic clock, Measures and records time differences, Displays data graphs, Tracks multiple watches, Exports data to CSV

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate and reliable
- 📊 Useful data and graphs
- 🔍 Helps track watch accuracy
- 💻 Simple and intuitive interface

**What reviewers complain about**

- 🐛 Crashes on some devices
- 🐛 Inconsistent results
- 🤔 Confusing to navigate at first
- 🤔 Lacks detailed instructions

**Reported bugs**

- Crashes when trying to add photos
- Inconsistent time tracking results

**Requested features**

- Add more positional variance options
- Implement cloud sync for data
- Add more customization options
- Improve support for newer iOS versions


## Frequently asked questions

### Is Atomic Clock (Gorgy Timing) free?

Atomic Clock (Gorgy Timing) costs $1.99, and also offers in-app purchases.

### Is Watch Tracker free?

Watch Tracker costs $4.99, with no in-app purchases.

### Which has better reviews, Atomic Clock (Gorgy Timing) or Watch Tracker?

Atomic Clock (Gorgy Timing) is rated higher. Atomic Clock (Gorgy Timing) averages 4.8 out of 5 from 5K ratings, while Watch Tracker averages 4.7 from 322 ratings.

### Do Atomic Clock (Gorgy Timing) or Watch Tracker have ads?

Neither Atomic Clock (Gorgy Timing) nor Watch Tracker shows ads.

### Which is updated more often, Atomic Clock (Gorgy Timing) or Watch Tracker?

Atomic Clock (Gorgy Timing) ships an update every 3 months, and Watch Tracker every 6 months. Most recently, Atomic Clock (Gorgy Timing) was updated on October 14, 2026 and Watch Tracker on October 14, 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.*