Days Alive vs Intervals
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Days Alive
This app helps you track your life in days, from your birthdate to significant milestones like reaching your first hundred or ten thousand days. It can also remind you of these milestones and display the ages of up to 30 people in a colorful list.
- Track life in days
- Milestone notifications
- Calculate future day milestones
- Display multiple ages
- Colorful list view
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Days Alive simplifies the important task of measuring your life in days. Add your birthdate, and Days Alive takes it from there. Check when you'll reach your next hundred, thousand, or ten thousand days, or let it remind you with notifications. Add up to 30 people, and see everyone's ages at a glance in a colourful list view.
Intervals
This app helps you manage work and rest periods with customizable timers. It features a visual countdown, interval tracking, and audible alerts to keep you focused and balanced during workouts, study sessions, or tasks.
- Customizable work and rest intervals
- Round and total time calculation
- Visual circular timer
- Pause, resume, and navigate controls
- Audible chime alerts
- Progress indicators
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Intervals: Your Ultimate Time Management Tool Take control of your time with Intervals, the ultimate app for managing work and rest periods. Whether you're working out, studying, or focusing on tasks, Intervals helps you stay productive and balanced. Customizable Intervals: - Work Time: Set the duration for your work periods to stay focused and productive. - Rest Time: Define your rest intervals to ensure you get the necessary breaks. - Rounds: Specify the number of sets you want to complete for an efficient routine. - Total Time Calculation: Automatically calculates and displays the total time for your configured intervals and sets. User-Friendly Timer: - Visual Timer: A sleek circular timer visually indicates the remaining time for the current interval. - Interval Display: Clearly shows the current interval type (work or rest) and the remaining time. - Control Buttons: Easily pause, resume, or navigate through intervals with intuitive controls (previous, restart, next). - Progress Indicators: Keep track of the number of rounds completed with simple progress indicators. Alerts and Notifications: - Chime Alert: Enable an audible chime to notify you when an interval is over, keeping you on track without constantly checking your device. Easy Setup and Start: - Quick Configuration: Set up your intervals quickly and start your session with a single tap on the prominent "Go" button. Versatile Usage: Ideal for various activities such as workouts, study sessions, focus tasks, and more. With Intervals, you can optimize your time management, stay productive, and maintain a healthy balance between work and rest. Download Intervals today and take the first step towards better productivity and time management!
Screenshots
Verdict
The clearest difference is rating: Intervals at 5.0 against Days Alive's 2.6. Intervals also leads on review sentiment (100% vs 58%) and update cadence (every 2 weeks vs every 9 months). Days Alive's advantage is iOS requirement (9.0 vs 17.5). On price, ratings volume, 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. Neither carries in-app purchases, so what you see is what you pay.
Intervals holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews point the same way: 58% of Days Alive's written reviews are positive against 100% of Intervals's.
Days Alive ships an update every 9 months, Intervals every 2 weeks. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.
| Parameter | Days Alive | Intervals |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (8 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 58.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 8 — better | 3 |
| Update frequency | Every 9 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 4 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Steve Barnes | Aydin Metel |
Customer experience
Days Alive
Intervals
In-app purchases
Days Alive
No in-app purchases
Intervals
No in-app purchases









