# DayTag vs Memo Keeper

The clearest difference is in-app purchases: DayTag at none against Memo Keeper's 1. DayTag also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Memo Keeper sells 1 one-off in-app purchase. DayTag asks for nothing beyond the download.

## The numbers

| Metric | DayTag | Memo Keeper |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free | — |
| Size | 3 MB | 16 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [鹏 陈](https://appshunter.io/developer/1813800261) | [纯沁 吴](https://appshunter.io/developer/6814033011) |

## What reviewers say

### DayTag

[App page](https://appshunter.io/ios/app/daytag/id6811020707)

This app offers a minimalist approach to tracking daily habits and activities. It focuses on quick, one-tap logging with no ads or cloud syncing, prioritizing user privacy and a clean interface. Visualize your progress with detailed trend analysis and heatmaps.

**Highlights:** 0.5-second quick logging, Calendar dot matrix view, Frequency trend analysis, 365-day heatmap, Local privacy and security, Apple Watch companion app, iOS liquid glass aesthetic

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Memo Keeper

[App page](https://appshunter.io/ios/app/memo-keeper-notes-and-reminders/id6816660078)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 记着呢 Pro | $4.99 | one-time |


## Frequently asked questions

### Is DayTag free?

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

### Is Memo Keeper free?

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

### Do DayTag or Memo Keeper have ads?

Neither DayTag nor Memo Keeper shows ads.

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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.*