# Better Memory Mobile vs Know Time

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.

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.

## The numbers

| Metric | Better Memory Mobile | Know Time |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/better-memory-mobile/id1561440301/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | — |
| Size | 4 MB | 30 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [BetterMemory.net](https://appshunter.io/developer/341295112) | [剑波 王](https://appshunter.io/developer/1595524797) |

## What reviewers say

### Better Memory Mobile

[App page](https://appshunter.io/ios/app/better-memory-mobile/id1561440301)

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.

**Highlights:** Birthday and anniversary reminders, Countdown to important dates, Customizable notification settings, Clean and intuitive UI, Free to use

**In-app purchases:** none


### Know Time

[App page](https://appshunter.io/ios/app/know-time/id6748224936)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Better Memory Mobile free?

Better Memory Mobile is free to download, with no in-app purchases.

### Is Know Time free?

Know Time costs $0.99, with no in-app purchases.

### Do Better Memory Mobile or Know Time have ads?

Neither Better Memory Mobile nor Know Time shows ads.

### Which is updated more often, Better Memory Mobile or Know Time?

Better Memory Mobile ships an update every 5 months, and Know Time every 5 months. Most recently, Better Memory Mobile was updated on June 2, 2026 and Know Time on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*