# 365 days app vs MKeep

The clearest difference is in-app purchases: 365 days app at none against MKeep's 1. 365 days app also leads on iOS requirement (13.0 vs 17.0). MKeep's advantage is update cadence (every 9 days vs every 26 months). On price there is nothing between them.

Both are free to download. MKeep sells 1 one-off in-app purchase. 365 days app asks for nothing beyond the download.

365 days app ships an update every 26 months, MKeep every 9 days. The most recent releases landed on July 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 365 days app | MKeep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 26 months | **Every 9 days** |
| Size | 40 MB | 54 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [neplaz dimitri](https://appshunter.io/developer/1736091363) | [拥军 陈](https://appshunter.io/developer/1139696280) |

## What reviewers say

### 365 days app

[App page](https://appshunter.io/ios/app/365-days-app/id6479512468)

**In-app purchases:** none


### MKeep

[App page](https://appshunter.io/ios/app/mkeep-birthday-reminders/id6795809167)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Plus | $9.99 | one-time |


## Frequently asked questions

### Is 365 days app free?

365 days app is free to download, with no in-app purchases.

### Is MKeep free?

MKeep is free to download, with in-app purchases available.

### Which is updated more often, 365 days app or MKeep?

365 days app ships an update every 26 months, and MKeep every 9 days. Most recently, 365 days app was updated on July 8, 2026 and MKeep on September 18, 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.*