# Zulu Time Widget vs CX

The clearest difference is price: Zulu Time Widget at $3.99 against CX's $19.99. Zulu Time Widget also leads on rating (4.7 vs 3.7) and update cadence (every 6 weeks vs every 8 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Zulu Time Widget costs $3.99 and CX $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Zulu Time Widget holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Zulu Time Widget has 838 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 56% of Zulu Time Widget's written reviews are positive against 36% of CX's.

Zulu Time Widget ships an update every 6 weeks, CX every 8 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Zulu Time Widget | CX |
| --- | --- | --- |
| Price | **$3.99** | $19.99 |
| Rating | **[4.7 (838 ratings)](https://appshunter.io/ios/app/zulu-time-widget-gmtutc/id937389624/reviews)** | [3.7 (11 ratings)](https://appshunter.io/ios/app/cx-3-flight-computer/id1645428895/reviews) |
| Number of ratings | **838** | 11 |
| Positive reviews | **55.6% of reviews** | 35.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | **Free** | Paid |
| Best chart rank | **#163** | — |
| Size | 13 MB | 3 MB |
| Requires iOS | **17.0** | 17.2 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rate Of Climb Industries](https://appshunter.io/developer/528748185) | [ASA](https://appshunter.io/developer/334278379) |

## What reviewers say

### Zulu Time Widget

[App page](https://appshunter.io/ios/app/zulu-time-widget-gmtutc/id937389624)

**Currently charting:** #163 Top Paid · Utilities (US App Store)

This app provides accurate Zulu/GMT/UTC time and date, along with a mission timer and time converter. It offers widgets for home and lock screens, and complications for smartwatches, making it a convenient tool for professionals and enthusiasts who need precise timekeeping.

**Highlights:** Zulu/GMT/UTC time and date display, Mission/Event Timer, Home Screen and Lock Screen Widgets, Apple Watch Complications, Time Converter Tool, Split View support on iPad

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and easy to use
- 👍 Simple and straightforward
- 👍 Useful for pilots and military personnel
- 👍 Great widget functionality

**What reviewers complain about**

- 🐛 Complication not updating accurately on Apple Watch
- 🐛 Incorrect time zone display
- 🔋 Drains battery on Apple Watch
- 💰 Overpriced for limited functionality

**Reported bugs**

- Complication stops updating after a while
- Zulu time numbers cut off by UTC date
- App not compatible with older iOS versions

**Requested features**

- Option to turn off seconds display
- Display Zulu date format on Apple Watch
- Add support for older Apple Watch models
- Larger Zulu time complication on Apple Watch
- Show both local and Zulu time in widget


### CX

[App page](https://appshunter.io/ios/app/cx-3-flight-computer/id1645428895)

This aviation tool simplifies flight planning for pilots. It offers accurate calculations for time, speed, distance, fuel, and more, along with unit conversions and a built-in calculator. Designed for ease of use, it guides users through flight planning and execution with a natural menu flow.

**Highlights:** Flight planning calculations, Time, speed, distance functions, Fuel and altitude calculations, Unit conversions (12 categories), Weight and balance calculations, Holding pattern details, Built-in calculator, clock, timer

**In-app purchases:** none


## Frequently asked questions

### Is Zulu Time Widget free?

Zulu Time Widget costs $3.99, with no in-app purchases.

### Is CX free?

CX costs $19.99, with no in-app purchases.

### Which has better reviews, Zulu Time Widget or CX?

Zulu Time Widget is rated higher. Zulu Time Widget averages 4.7 out of 5 from 838 ratings, while CX averages 3.7 from 11 ratings.

### Do Zulu Time Widget or CX have ads?

Neither Zulu Time Widget nor CX shows ads.

### Which is updated more often, Zulu Time Widget or CX?

Zulu Time Widget ships an update every 6 weeks, and CX every 8 months. Most recently, Zulu Time Widget was updated on November 1, 2026 and CX on November 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.*