TimeTill vs Scientific Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TimeTill
Create beautiful countdown widgets for your important moments, from holidays to personal goals. Customize with photos, colors, and fonts. Track events on your home screen and lock screen with smart reminders and calendar sync.
- Unlimited countdown creation
- Customizable event widgets
- Home screen and lock screen widgets
- Count down to future events
- Count up from past events
- Smart reminders
- Calendar sync
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Beautiful countdown widgets for your most important moments. TimeTill helps you track every event that matters — from holidays and vacations to deadlines and personal goals. Built for iOS 18 widgets. Elegant Countdown Creation: • Create unlimited countdowns for any event • Customize each with photos, colors, and personal touches • Choose from 50+ fonts and themes Widgets on Your Home Screen: • Add countdown widgets directly to your home screen • Lock screen widgets to see countdowns at a glance • Multiple widget sizes to fit your screen Smart Tracking: • Count down to future events or count up from past ones • Smart reminders so you never miss what matters • Calendar sync to keep everything in one place Whether you're counting down to a wedding, holiday, exam, or any milestone — TimeTill makes every day count. Designed for iPhone and iPad. No annoying ads. Terms of Use (EULA): https://sites.google.com/view/timetill-app/terms-and-conditions
Scientific Timer
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Scientific Timer is a productivity application designed to help researchers manage effectively their time during complex scientific experiments. By breaking complex multi-steps experimental protocols into timer-tasks, Scientific Timer helps scientists divide experimental protocols into manageable intervals, improve time management during the course of multiples concurrent experiments and keep track of their progress across multiple experiments. The application consists of lists of curated protocols organized in timer-tasks, powerful search and functionalities to improve productivity.
Screenshots
Verdict
The clearest difference is in-app purchases: Scientific Timer at none against TimeTill's 4. TimeTill's advantage is ads (none vs shown) and device support (3 vs 1). On price and iOS requirement 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. TimeTill sells 4 in-app purchases, starting at $0.99 per month. Scientific Timer asks for nothing beyond the download.
| Parameter | TimeTill | Scientific Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 86 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrii Kolisnyk | Stephane Boutet |
In-app purchases
TimeTill
- Monthly discount$0.991 Month
- Monthly$3.991 Month
- Annual$8.991 Year
- Lifetime$14.99
Scientific Timer
No in-app purchases









