Time Left vs SubLog
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.
SubLog
Manually log recurring charges to track monthly and annual costs. Get local renewal reminders and insights into spending by category. Data is stored and processed entirely on your device for enhanced privacy.
- Manual charge logging
- Monthly and annual cost tracking
- On-device renewal reminders
- Spending insights by category
- CSV and JSON data export
- Optional iCloud backup
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SubLog is a quiet, manual log for every recurring charge. Add a service, set the amount, and always know your exact monthly and annual cost - no bank link, no account, no tracking. See Your Real Monthly Cost The dashboard shows your total monthly spend alongside upcoming renewals and every active service. The large hero number makes your true cost impossible to ignore. Never Miss a Renewal The calendar tab maps every charge to a date. Get a local notification 1 day, 3 days, or 1 week before each renewal. Nothing is sent to any server - reminders run entirely on-device. Understand What You're Paying The Insights tab projects your annual cost, breaks down spending by category, and surfaces your most expensive services - so you know exactly where your money goes each month. Features • Dashboard - monthly total • Renewal calendar - every charge mapped to a date • Local reminders - notified before each charge, runs entirely on-device • Annual projection - see your full-year cost at current rates • Category breakdown - spending grouped by type each month • Subscription detail - cost history, lifetime total, and notes • CSV and JSON export - your data in your format, anytime • iCloud backup - optional sync across your Apple devices (Pro) • Dark mode - true black background easier on the eyes at night (Pro) No Account. No Bank Link. Ever. SubLog works entirely on your device. No email, no password, no sign-up screen. Your bank transactions are never accessed. StoreKit and optional iCloud are the only outbound connections. SubLog Pro One payment unlocks everything: unlimited entries, full renewal calendar, reminders with lead time controls, spending insights, annual projections, CSV and JSON export, and dark mode. No recurring fee. Ever. Download SubLog and finally know what you're paying for. Privacy Policy: https://apps.giguom.com/privacy Terms of Service: https://apps.giguom.com/terms
Screenshots
Verdict
The clearest difference is review sentiment: Time Left at 91% against SubLog's 0%. Time Left also leads on rating (4.6 vs 3.0) and ratings volume (38 vs 1). SubLog's advantage is ads (none vs shown) and update cadence (every 6 days vs every 2 weeks). On price, in-app purchases, monetization model and device support 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 and SubLog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Time Left holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Time Left has 38 ratings behind it against 1, 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 0% of SubLog's.
Time Left ships an update every 2 weeks, SubLog every 6 days. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.
| Parameter | Time Left | SubLog |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (38 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 90.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 38 — better | 1 |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 46 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | DAIKI YUASA | Naveen Cs |
Customer experience
Time Left
SubLog
In-app purchases
Time Left
- Premium Plan$4.99
SubLog
- SubLog Pro$4.99









