# ACE Checklist Editor vs UTC Face

The clearest difference is review sentiment: UTC Face at 100% against ACE Checklist Editor's 50%. UTC Face also leads on rating (5.0 vs 3.2) and in-app purchases (none vs 10). ACE Checklist Editor's advantage is price (Free vs $0.99) and ratings volume (5 vs 1). On update cadence, ads and device support there is nothing between them.

ACE Checklist Editor is free to download; UTC Face costs $0.99 up front. ACE Checklist Editor sells 10 in-app purchases, starting at $5.99 per month. UTC Face asks for nothing beyond the download.

UTC Face holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: ACE Checklist Editor has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of ACE Checklist Editor's written reviews are positive against 100% of UTC Face's.

ACE Checklist Editor ships an update every 4 days, UTC Face every 6 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ACE Checklist Editor | UTC Face |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.2 (5 ratings)](https://appshunter.io/ios/app/ace-checklist-editor/id6748047077/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/utc-face-world-clock/id6801839095/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 13 MB | 2 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Michalina](https://appshunter.io/developer/1823351786) | [Ibrahim Poyraz](https://appshunter.io/developer/6795154698) |

## What reviewers say

### ACE Checklist Editor

[App page](https://appshunter.io/ios/app/ace-checklist-editor/id6748047077)

Create, manage, and execute aviation checklists digitally. Designed for pilots, it offers offline functionality, professional templates, and multi-format import/export for enhanced safety and efficiency in the cockpit.

**Highlights:** Digital aviation checklist creation, Offline functionality, Multi-format import/export (ACE, ForeFlight, Dynon), Professional templates, Challenge & Response format, Revision history, Smart organization by aircraft or phase of flight

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACE Pro Monthly | $5.99 | per month |
| ACE Pro Annual | $49.99 | per year |
| Fly Mode (Lifetime) | $4.99 | one-time |
| PDF Export (Lifetime) | $9.99 | one-time |
| Beechcraft Baron B55 (BE55) | $9.99 | one-time |
| Beechcraft Baron B58 (BE58) | $9.99 | one-time |
| Beechcraft Baron B58P (B58T) | $9.99 | one-time |
| Beechcraft Duchess (BE76) | $9.99 | one-time |
| Piper JETPROP (PA46) Checklist | $9.99 | one-time |
| ACE File Access (Lifetime) | $99.99 | one-time |


### UTC Face

[App page](https://appshunter.io/ios/app/utc-face-world-clock/id6801839095)

Display city times and UTC offsets on your Apple Watch face with large, readable text. Manage your city list on your iPhone, with offline support for 50 built-in cities and online search for others. Automatic daylight saving updates ensure accuracy.

**Highlights:** Large, readable city times on watch face, Displays city code and UTC offset, Supports large rectangular complication slots, Manage city list via iPhone app, Offline support for 50 built-in cities, Automatic daylight saving updates, No ads, analytics, or accounts

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is ACE Checklist Editor free?

ACE Checklist Editor is free to download, with in-app purchases available.

### Is UTC Face free?

UTC Face costs $0.99, with no in-app purchases.

### Which has better reviews, ACE Checklist Editor or UTC Face?

UTC Face is rated higher. ACE Checklist Editor averages 3.2 out of 5 from 5 ratings, while UTC Face averages 5.0 from 1 ratings.

### Do ACE Checklist Editor or UTC Face have ads?

Neither ACE Checklist Editor nor UTC Face shows ads.

### Which is updated more often, ACE Checklist Editor or UTC Face?

ACE Checklist Editor ships an update every 4 days, and UTC Face every 6 days. Most recently, ACE Checklist Editor was updated on November 5, 2026 and UTC Face on November 6, 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.*