# Dayji vs NagTag

The clearest difference is update cadence: Dayji at every 2 months against NagTag's every 19 months. NagTag's advantage is iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dayji ships an update every 2 months, NagTag every 19 months. Both last shipped on October 21, 2026.

## The numbers

| Metric | Dayji | NagTag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/dayji/id6445804602/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | Free | — |
| Size | 2 MB | 14 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daichi Kato](https://appshunter.io/developer/1658554826) | [KOALABRAIN LTD](https://appshunter.io/developer/1228230511) |

## What reviewers say

### Dayji

[App page](https://appshunter.io/ios/app/dayji/id6445804602)

This app helps you record your daily thoughts and memories with features like monthly summaries, photo galleries, and customizable themes. It offers iCloud synchronization and CSV export for easy data management and access across devices.

**Highlights:** Monthly summary memos, Photo gallery per day, iCloud backup and sync, CSV export, Password lock, Customizable themes and font size

**In-app purchases:** none


### NagTag

[App page](https://appshunter.io/ios/app/nagtag/id6464128643)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dayji free?

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

### Is NagTag free?

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

### Do Dayji or NagTag have ads?

Neither Dayji nor NagTag shows ads.

### Which is updated more often, Dayji or NagTag?

Dayji ships an update every 2 months, and NagTag every 19 months. Most recently, Dayji was updated on October 21, 2026 and NagTag on October 21, 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.*