# Precise Timestamp vs WatchTime Tracker

The clearest difference is price: Precise Timestamp at Free against WatchTime Tracker's $0.99. Precise Timestamp also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.6). WatchTime Tracker's advantage is update cadence (weekly vs every 5 weeks). On in-app purchases and device support there is nothing between them.

Precise Timestamp is free to download; WatchTime Tracker costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Precise Timestamp ships an update every 5 weeks, WatchTime Tracker weekly. The most recent releases landed on September 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Precise Timestamp | WatchTime Tracker |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/precise-timestamp/id6463294734/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 19 MB | 53 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chris Gillin](https://appshunter.io/developer/1565599090) | [Comiyo Software](https://appshunter.io/developer/545082102) |

## What reviewers say

### Precise Timestamp

[App page](https://appshunter.io/ios/app/precise-timestamp/id6463294734)

Capture events with unparalleled accuracy, down to the tenth of a second. Synchronize with NTP servers for precise timekeeping and view detailed sync information. Organize events with descriptions and toggle between absolute and relative time displays.

**Highlights:** NTP server synchronization, Tenth-of-a-second accuracy, Absolute and relative time modes, Event descriptions, Event sorting and grouping, Sync time details

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

**In-app purchases:** none


### WatchTime Tracker

[App page](https://appshunter.io/ios/app/watchtime-tracker/id6757361276)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Precise Timestamp free?

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

### Is WatchTime Tracker free?

WatchTime Tracker costs $0.99, with no in-app purchases.

### Do Precise Timestamp or WatchTime Tracker have ads?

WatchTime Tracker shows ads; Precise Timestamp does not.

### Which is updated more often, Precise Timestamp or WatchTime Tracker?

Precise Timestamp ships an update every 5 weeks, and WatchTime Tracker weekly. Most recently, Precise Timestamp was updated on September 17, 2026 and WatchTime Tracker on October 5, 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.*