Better Memory Mobile vs Know Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Better Memory Mobile
Never miss a special date again with this free reminder app. It helps you keep track of birthdays and anniversaries, providing countdowns and customizable notifications.
- Birthday and anniversary reminders
- Countdown to important dates
- Customizable notification settings
- Clean and intuitive UI
- Free to use
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Never forget an important birthday or anniversary again. Your phone's got a lot of memory, time to let it do some remembering for you. Better Memory is an app designed to help you remember important dates in your life. It's got a great looking UI that shows upcoming occasions and counts down the days until the occasion. It also sends notifications to remind you of important dates without having to open the app. It can be configured to send you reminder notifications on the day of the occasion, the day before the occasion, and even a week before, so you have time to prepare. Better Memory is 100% free and has no annoying pop up ads. Get it now and get reminded!
Know Time
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a simple and practical app designed to help you manage your daily routines and sleep habits. Easily calculate sleep duration, record your sleep times, and get personalized suggestions to improve your rest. With a clean interface and smooth experience, Know Time makes healthy living easier. Key Features: Calculate your sleep duration with just a few taps Record and review your sleep history Get smart suggestions for better sleep Light and dark themes for comfortable viewing Feedback and support built right in
Screenshots
Verdict
The clearest difference is price: Better Memory Mobile at Free against Know Time's $0.99. Know Time's advantage is iOS requirement (13.0 vs 15.2). On update cadence, ads, in-app purchases 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
Better Memory Mobile is free to download; Know Time costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on June 2, 2026 and September 14, 2026 respectively.
| Parameter | Better Memory Mobile | Know Time |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 months | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 30 MB |
| Age rating | 4+ | 9+ |
| Developer | BetterMemory.net | 剑波 王 |
In-app purchases
Better Memory Mobile
No in-app purchases
Know Time
No in-app purchases
Questions
Is Better Memory Mobile free?
Is Know Time free?
Do Better Memory Mobile or Know Time have ads?
Which is updated more often, Better Memory Mobile or Know Time?
Other comparisons
