Dynamic Timer vs KeyHour
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dynamic Timer
Manage your time effectively with customizable timers and to-do list widgets. Stay focused on tasks, track countdowns with live activities on your lock screen and dynamic island, and never forget a reminder.
- Lock screen and Dynamic Island timers
- Live Activities countdowns
- To-do list widgets
- Pomodoro timer support
- Digital clock display
- Calendar import for reminders
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'DYNAMIC TIMER' is crafted timer clock on the lock screen and dynamic island with live activities for your time management! Here are timers to help you stay focused on studying, working, and life,also to-do list widgets, and retro designed digital clocks, come'n try it :) [Timer Alarm] Displays milliseconds countdown time and links to the online shopping order page with one click, while supporting Dynamic Island! Be much faster than others in the big sale or event！ [To-do Reminder] Quickly create to-do lists and reminders on your Dynamic Island, lock screen and home screen widget, support importing from your calendar and reminders, no need to be afraid to forget the to-do it. [Multiple Timer] Countdown timer,pomodoro timer, chimes support perfectly for your dynamic island! [Digital Display ] Minimalist desktop digital clock, supports displaying seconds and calendar widget. Privacy Policy: http://resource.cdn.filtoapp.com/dynamic/Privacy-Policy.html Term of Use: http://resource.cdn.filtoapp.com/dynamic/Term-of-Use.html
KeyHour
This app offers a fullscreen digital clock experience inspired by landscape mode designs. It features multiple well-crafted themes and supports both countdown and count-up timers, along with home screen widgets.
- Fullscreen landscape clock
- Multiple clock themes
- Countdown timers
- Count-up timers
- Home screen widgets
- Ad-free experience
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KeyHour helps you feel time passing, stay focused, and reclaim your attention. ◎ Thoughtfully designed for landscape mode. ◎ Multiple carefully crafted clock themes. ◎ App blocking to protect your time from social media and games. ◎ Supports both countdown and count-up timers. ◎ Time widgets to make your Home Screen feel unique and special. I’d love to hear your ideas and feedback — just send an email to kiiiidd@duck.com. ◎ Privacy Policy: https://dominich.notion.site/KeyHour-ead63446fd074e53bc00fb0364cd5984 ◎ Terms of Use: https://dominich.notion.site/KeyHour-26c7b126e78f42c5abbea9254f092ae4
Screenshots
Verdict
The clearest difference is rating: KeyHour at 4.5 against Dynamic Timer's 1.0. KeyHour also leads on monetization model (free vs free with in-app purchases) and ratings volume (54 vs 1). Dynamic Timer's advantage is iOS requirement (14.0 vs 17.0). On price, review sentiment, ads and in-app purchases 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. Dynamic Timer sells 2 in-app purchases, starting at $2.99 per month and KeyHour sells 3 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.
KeyHour holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: KeyHour has 54 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Dynamic Timer's written reviews are positive against 94% of KeyHour's, so the app with the better star average is not the one people write more warmly about.
Dynamic Timer ships an update monthly, KeyHour every 9 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | Dynamic Timer | KeyHour |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.5 (54 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 93.5% of reviews |
| Number of ratings | 1 | 54 — better |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 28 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | Pinso, Inc. | 炜东 黄 |
Customer experience
Dynamic Timer
KeyHour
In-app purchases
Dynamic Timer
- Monthly PRO$2.991 Month
- Yearly PRO$27.991 Year
KeyHour
- Yearly$4.991 Year
- Lifetime$7.99
- Lifetime$9.99
