# Fx Cal vs Precise Timestamp

The clearest difference is price: Precise Timestamp at Free against Fx Cal's $13.99. Precise Timestamp also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 1). Fx Cal's advantage is ratings volume (37 vs 9) and iOS requirement (13.0 vs 15.0). On ads and device support there is nothing between them.

Precise Timestamp is free to download; Fx Cal costs $13.99 up front. Fx Cal sells 1 one-off in-app purchase. Precise Timestamp asks for nothing beyond the download.

Precise Timestamp holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 37 and 9 respectively. Written reviews point the same way: 67% of Fx Cal's written reviews are positive against 100% of Precise Timestamp's.

Fx Cal ships an update every 4 months, Precise Timestamp every 5 weeks. The most recent releases landed on November 10, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Fx Cal | Precise Timestamp |
| --- | --- | --- |
| Price | $13.99 | **Free** |
| Rating | [4.5 (37 ratings)](https://appshunter.io/ios/app/fx-cal/id414544022/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/precise-timestamp/id6463294734/reviews)** |
| Number of ratings | **37** | 9 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Size | 21 MB | 19 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [kbaum](https://appshunter.io/developer/361334082) | [Chris Gillin](https://appshunter.io/developer/1565599090) |

## What reviewers say

### Fx Cal

[App page](https://appshunter.io/ios/app/fx-cal/id414544022)

This app is a specialized browser for FedEx Express pilots to access their private website. It allows for downloading and storing trip information, submitting requests, and managing calendars. An optional subscription unlocks advanced features like auto-polling and a trip swap bulletin board.

**Highlights:** Site-specific browser for FedEx Express pilot website, Download and local storage of VIPS calendar/trip info, Submit drop requests, One-touch login with stored credentials, Sync VIPS events to iPhone Calendar, Integrated trip swap bulletin board

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AutoPoll | $17.99 | one-time |


### 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, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Fx Cal free?

Fx Cal costs $13.99, and also offers in-app purchases.

### Is Precise Timestamp free?

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

### Which has better reviews, Fx Cal or Precise Timestamp?

Precise Timestamp is rated higher. Fx Cal averages 4.5 out of 5 from 37 ratings, while Precise Timestamp averages 5.0 from 9 ratings.

### Do Fx Cal or Precise Timestamp have ads?

Neither Fx Cal nor Precise Timestamp shows ads.

### Which is updated more often, Fx Cal or Precise Timestamp?

Fx Cal ships an update every 4 months, and Precise Timestamp every 5 weeks. Most recently, Fx Cal was updated on November 10, 2026 and Precise Timestamp on November 12, 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.*