TIMEBOX vs YoonSeul
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TIMEBOX
A stylish and functional timer app designed for everyday use. It offers a high-quality user experience with customizable alarm sounds and versatile editing functions. Perfect for various activities like exercise, cooking, or setting sleep alarms.
- High-quality UX design
- 6 alarm sound options
- Timer setting, edit, delete, and reorder
- Adjustable list text
- 3D Touch support
- Versatile timer for various purposes
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"We make things for your stylish life." - Design “Timer with sensibility” : Design is implemented with high quality UX design by NOTEGG - Function “Easy and simple operation” : 6 kinds of alarm sounds are available : We provide various edit function such as the timer setting, edit, delete and change the order : The list test is adjustable in 3 steps : Tutorial review is also available : Also 3d touch is available - Purpose “Anywhere and Anytime” : Exercise, cooking, sleeping alarm, count down and so on : This application is very versatile and you can apply to wide array of purpose.
YoonSeul
Capture and cherish your precious moments with this journaling app. It provides a space to record your thoughts and feelings, offering comfort and strength as you reminisce on past experiences. The app is designed to help you vividly remember and cherish beautiful moments.
- Record precious moments
- Reminisce on past feelings
- Gain strength and courage
- Vividly remember experiences
- Personal reflection space
- No personal data collection
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Record You. Remembering the record after time passes. The consolation it gave me was beautiful. I hope many people can record their precious moments. Just as I gain strength, gain courage, and vividly remember and reminisce the feelings and thoughts of the moment I recorded from my records. I hope that YoonSeul will become a precious memory that vividly remembers your beautiful moments. - This app does not collect any user's personal information. Privacy Policy: https://www.dalgu.app/yoonseul/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: YoonSeul at every 9 days against TIMEBOX's every 3 weeks. TIMEBOX's advantage is iOS requirement (8.1 vs 17.6). 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. TIMEBOX sells 1 one-off in-app purchase and YoonSeul sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
TIMEBOX ships an update every 3 weeks, YoonSeul every 9 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | TIMEBOX | YoonSeul |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (38 ratings) — better | — |
| Positive reviews | 96.7% of reviews — better | 88.9% of reviews |
| Number of ratings | 38 — better | — |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 8.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 16 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | NOTEGG Corp. | KYUNGHWAN KIM |
Customer experience
TIMEBOX
YoonSeul
In-app purchases
TIMEBOX
- Supporting NOTEGG in TIMEBOX$0.99
YoonSeul
- Monthly Plan7 Days trial$1.991 Month
- Annual Plan7 Days trial$7.991 Year
- Lifetime Plan$6.99
