# 3LINEDIARY vs kutoring

The clearest difference is in-app purchases: kutoring at none against 3LINEDIARY's 1. kutoring also leads on ads (none vs shown) and update cadence (daily vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 3LINEDIARY sells 1 in-app purchase, starting at $2.99 per month. kutoring asks for nothing beyond the download.

3LINEDIARY ships an update fortnightly, kutoring daily. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 3LINEDIARY | kutoring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (47 ratings)](https://appshunter.io/ios/app/3linediary/id1436460302/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 84.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Freemium | — |
| Size | 88 MB | 102 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [(주)윌림](https://appshunter.io/developer/1436460301) | [Youngil Kim](https://appshunter.io/developer/1835239773) |

## What reviewers say

### 3LINEDIARY

[App page](https://appshunter.io/ios/app/3linediary/id1436460302)

This app offers a simple journaling experience focused on positivity and mindfulness. Capture daily thoughts with brief entries and optional photos, create multiple private or public diaries, and connect with a supportive community through shared writing and engagement.

**Highlights:** Three-line daily entries, Optional photo attachments, Multiple private diaries, Public diary sharing (anonymous option), Community engagement (likes, comments), Shared diaries with friends/family, Customizable reminders

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ‘Friends' Subscription | $2.99 | per month |


### kutoring

[App page](https://appshunter.io/ios/app/kutoring/id6761094598)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3LINEDIARY free?

3LINEDIARY is free to download, with in-app purchases available.

### Is kutoring free?

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

### Do 3LINEDIARY or kutoring have ads?

3LINEDIARY shows ads; kutoring does not.

### Which is updated more often, 3LINEDIARY or kutoring?

3LINEDIARY ships an update fortnightly, and kutoring daily. Most recently, 3LINEDIARY was updated on October 24, 2026 and kutoring on October 7, 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.*