# Zulu Time vs Full Trailer

The clearest difference is price: Full Trailer at Free against Zulu Time's $0.99. Full Trailer also leads on iOS requirement (15.6 vs 17.6). Zulu Time's advantage is ads (none vs shown) and update cadence (every 3 months vs every 42 months). On in-app purchases and device support there is nothing between them.

Full Trailer is free to download; Zulu Time costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Zulu Time ships an update every 3 months, Full Trailer every 42 months. The most recent releases landed on November 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Zulu Time | Full Trailer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.8 (2.6K ratings)](https://appshunter.io/ios/app/zulu-time/id377289826/reviews)** | — |
| Number of ratings | **2.6K** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 42 months |
| Monetization | Free | — |
| Size | 16 MB | 1 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Derek Spears](https://appshunter.io/developer/377289829) | [Yakov Barkon](https://appshunter.io/developer/1263157164) |

## What reviewers say

### Zulu Time

[App page](https://appshunter.io/ios/app/zulu-time/id377289826)

This app displays local and UTC (Zulu) time, along with multiple time zones, on your iPhone, Apple Watch, and iPad. It offers widgets for quick access and features for calculating future or past times with offsets, simplifying timezone conversions for various professions.

**Highlights:** Display local and Zulu (UTC) time, Multiple time zone display, Home and Lock Screen widgets, Apple Watch complications, Future/past time offset calculations, Time zone conversion

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Zulu time on command
- 🔒 Robust security features
- 👍 Easy to read and use
- 👍 Excellent for aviation and radio operators
- 👍 Customizable and syncs correctly

**What reviewers complain about**

- 🐛 Watch complication not updating consistently
- 🐛 Local time not displaying correctly on widget
- 🐛 Complication shows only hours, not full time
- 🐛 Difficulty setting with Daylight Saving Time

**Reported bugs**

- Complication freezes after a few days
- Zulu time loses accuracy over time on Apple Watch
- Widget not updating local time properly

**Requested features**

- Add alarm feature
- Allow landscape mode for bedside clock view
- Provide option for always-on display
- Add time zone map for quick reference
- Show day of year in display


### Full Trailer

[App page](https://appshunter.io/ios/app/full-trailer/id1447878656)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zulu Time free?

Zulu Time costs $0.99, with no in-app purchases.

### Is Full Trailer free?

Full Trailer is free to download, with no in-app purchases.

### Do Zulu Time or Full Trailer have ads?

Full Trailer shows ads; Zulu Time does not.

### Which is updated more often, Zulu Time or Full Trailer?

Zulu Time ships an update every 3 months, and Full Trailer every 42 months. Most recently, Zulu Time was updated on November 1, 2026 and Full Trailer on October 4, 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.*