lifeTime left vs SandLike
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
lifeTime left
This app provides a unique perspective on time by calculating the remaining days of your life based on your birthday. Its clean design encourages users to appreciate the present and focus on what's important.
- Life countdown timer
- Birthday input
- Minimalist design
- Focus on present
- Time perspective
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Life Countdown gives you a new perspective on time. Simply enter your birthday, and see how many days remain in your life. With a clean and minimal design, it reminds you to cherish the present and focus on what truly matters. Life is finite. Start your countdown today.
SandLike
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Would you like to know the remaining years of your life? SandLike answers the question everyone thinks about but rarely addresses: "How long will I live" Get your personalized life expectancy calculation in minutes, backed by science and tailored to YOU. WHAT MAKES SANDLIKE DIFFERENT! Unlike simple calculators, SandLike analyzes 100+ factors: - Your recent medical check up data - Daily eating and exercise habits - Environmental conditions where you live - Your present and past health conditions YOUR BENEFITS: KNOW YOUR NUMBER Get your estimated remaining years based on comprehensive analysis. Knowledge is the first step to taking control. UNDERSTAND YOUR RISKS See exactly which factors are reducing your lifespan - from that daily sugar habit to air quality in your neighborhood. TRACK YOUR PROGRESS Watch your life expectancy improve as you make healthier choices. Stay motivated with visible results. GUIDANCE A custom guidance plan for improving healthy years in your life. LONGEVITY / HEALTH ARTICLES A compilation of research articles focused on health / longevity from renowned organizations. BACKED BY SCIENCE Our algorithms are built on: - Peer-reviewed medical research - WHO global health data - Regional life expectancy statistics - Clinical study outcomes QUICK SETUP 1. Answer some questions (10-15 minutes) 2. Add lifestyle details 3. Get your results instantly 4. Start improving today - No ads, no data selling - You own your data - Delete anytime WHO IS THIS FOR! - Individuals wanting to optimize longevity - Anyone curious about their life expectancy - Fitness enthusiasts measuring lifestyle impact IMPORTANT: This app provides estimates, not medical diagnoses. Always consult healthcare professionals for medical advice. START NOW - YOUR FUTURE SELF WILL THANK YOU Download SandLike and take the first step toward a longer, healthier life. Because knowing is half the battle, and action is the other half. Connect us at info@sandlike.com
Screenshots
Verdict
The clearest difference is in-app purchases: SandLike at none against lifeTime left's 1. SandLike also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). lifeTime left's advantage is update cadence (every 2 days vs fortnightly). On price and ads 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. lifeTime left sells 1 one-off in-app purchase. SandLike asks for nothing beyond the download.
lifeTime left ships an update every 2 days, SandLike fortnightly. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.
| Parameter | lifeTime left | SandLike |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 4 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Ikuhei Kure | SAULTI TECHWORKS (OPC) PRIVATE LIMITED |
In-app purchases
lifeTime left
- lifeTime$0.99
SandLike
No in-app purchases
