Time Left vs Mementime
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Left
Visualize your remaining time on Earth with this app. Input your birthdate and expected lifespan to see your life broken down into month blocks or a 24-hour day. It encourages purposeful living by highlighting the preciousness of every moment.
- Visualize lifespan in month blocks
- Life clock condensed to a 24-hour day
- Detailed countdown of remaining time
- Customizable color themes
- Widget support
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How much time do you have left? Enter your date of birth and your life expectancy, and LIFE LEFT makes the answer visible: your life in months, as a 24-hour clock, and as a countdown that never stops. A simple memento mori app for anyone who wants to spend their time on what actually matters. Not recommended if you'd rather not hear the clock ticking. ■ What you see ・Month Blocks – your whole life in months. Filled blocks are behind you; empty blocks are what's left. ・Life Clock – if your life were a single day, what time would it be right now? ・Countdown – the years, weeks, days, hours and minutes you have left. ・This Year – how much of this year is still ahead of you. ・Waking hours – set your average sleep and see only the hours you are actually awake. ■ Who it's for ・For anyone who feels the days slipping past and wants to start over. ・For anyone drawn to memento mori, Stoicism and the "Die with Zero" mindset. ・For anyone planning a bucket list, a career change, or simply a better week. ■ Hard Mode (one-time purchase, optional) ・Once a month, a notification tells you that another block of your life is gone. Blunt, honest, and not for everyone. ・Home Screen widgets that keep your remaining time in view. ・Color themes. ・No ads. Your remaining time is only an estimate. What you do with it is up to you.
Mementime
This app uses minimalist widgets to remind you of life's impermanence. It encourages mindfulness, perspective, and intentional living by highlighting the time you have and the time you've lived.
- Memento Mori philosophy integration
- Minimalist iOS widgets
- Mindfulness reminders
- Time awareness
- Perspective during stress
- Motivation for intentional living
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Mementime brings the timeless philosophy of Memento Mori, which means "remember that you will die," into your daily routine. These minimalist iOS widgets act as gentle reminders of life’s impermanence, encouraging you to focus on what truly matters. Use Mementime to: • Stay mindful of the time you have and the time you have lived • Find perspective during stressful or busy days • Stay motivated to live intentionally, appreciate the present, and prioritize what matters most Disclaimer: Mementime is for motivational purposes only and not intended for medical or health-related use.
Screenshots
Verdict
The clearest difference is in-app purchases: Mementime at none against Time Left's 1. Mementime also leads on ads (none vs shown) and rating (5.0 vs 4.6). Time Left's advantage is ratings volume (39 vs 3). On price, device support 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. Time Left sells 1 one-off in-app purchase. Mementime asks for nothing beyond the download.
Mementime holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Time Left has 39 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 91% of Time Left's written reviews are positive against 100% of Mementime's.
Time Left ships an update every 2 weeks, Mementime every 3 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Time Left | Mementime |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (39 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 90.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 39 — better | 3 |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 — better | 17 |
| Further details — not scored | ||
| Size | 46 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | DAIKI YUASA | PASMONICK |
Customer experience
Time Left
Mementime
In-app purchases
Time Left
- Premium Plan$4.99
Mementime
No in-app purchases








