X Clock vs GapClock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
X Clock
This app offers a minimalist clock display with customizable themes and widgets. It includes features like timers, reminders, and a focus clock to enhance productivity during study or work sessions. Personalize your device with its transparent widget effects.
- 14 colorful themes
- Rich widgets with transparent effects
- Countdown and reminder functionality
- Focus clock for productivity
- Multiple widget support
- New clock styles and widgets
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X Clock is a lightweight clock application that displays the time in a concise way and accompanies your study, work and study. - 14 colorful themes, more will be added in the future. - Rich widgets, support transparent effects, can beautify your desktop and create a personalized desktop. - Multiple widgets, support countdown, countdown, reminder, focus clock. Recent Updates: - Two new clock styles and widgets have been added: Cheering Duck and Childlike
GapClock
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Minimal Interval Clock - No Screen-Staring, Focus on Tasks Effortlessly! - 【Minimal & Focused】: Ditch the fancy extras , keep only the core timing features you need—perfect as your go-to interval timer, HIIT timer, and Tabata timer! - 【Customizable Tasks】: Want to set "5 mins running + 3 mins walking" repeated 3 times? Or "20 mins vocabulary + 5 mins break"? Tailor tasks to your needs easily! - 【Loop Timing】: Just 2 steps to customize your to-dos + durations, set the loop count, and start timing right after opening—ideal for consistent HIIT, Tabata, or daily interval routines! - 【Reminders Even When Locked】: No fear of screen lock or background apps! It’ll sound an alert automatically when time’s up, switching to the next phase seamlessly—no need to glance at the screen at all! - 【Celebrate Small Wins】: Celebrate every little interval success of yours! Keep motivation high with each completed cycle, whether it’s a Tabata round or a study session! - 【Complete Tasks, Become Better】: Whether you’re a beginner doing interval runs, a student memorizing key points, or splitting work tasks, multi-device support helps you stay focused on every rhythm. Nail your plans easily with your reliable interval timer!
Screenshots
Verdict
The clearest difference is in-app purchases: GapClock at none against X Clock's 1. X Clock's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. X Clock sells 1 one-off in-app purchase. GapClock asks for nothing beyond the download.
X Clock ships an update every 6 weeks, GapClock every 5 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.
| Parameter | X Clock | GapClock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 41 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | 晓伟 庄 | 铁 周 |
In-app purchases
X Clock
- XClock Permanent Premium$0.99
GapClock
No in-app purchases









