# 3LINEDIARY vs LuvDiary

3LINEDIARY and LuvDiary both sit at 4.4 stars, but that hides the real split: 96% of LuvDiary's written reviews are positive against 85% of 3LINEDIARY's. LuvDiary also leads on iOS requirement (13.0 vs 15.6). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 3LINEDIARY sells 1 in-app purchase, starting at $2.99 per month and LuvDiary sells 7 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

LuvDiary holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 48 and 35 respectively. Written reviews point the same way: 85% of 3LINEDIARY's written reviews are positive against 96% of LuvDiary's.

3LINEDIARY ships an update fortnightly, LuvDiary every 3 weeks. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 3LINEDIARY | LuvDiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (48 ratings)](https://appshunter.io/ios/app/3linediary/id1436460302/reviews) | **[4.6 (35 ratings)](https://appshunter.io/ios/app/luvdiary-couple-relationship/id1541493791/reviews)** |
| Number of ratings | **48** | 35 |
| Positive reviews | 84.5% of reviews | **95.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 88 MB | 168 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [(주)윌림](https://appshunter.io/developer/1436460301) | [Azure Mir](https://appshunter.io/developer/1477251733) |

## 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 |


### LuvDiary

[App page](https://appshunter.io/ios/app/luvdiary-couple-relationship/id1541493791)

This app helps couples strengthen their bond by sharing daily life, creating shared memories, and communicating privately. Features include a shared diary, bucket list, time capsule, private chat with games, and a calendar for important dates.

**Highlights:** Shared diary with heart count, Couple bucket list creation, Time capsule for future messages, Private chat with mini-games, Shared calendar and D-Day reminders, Mood sharing, Customizable home screen

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $2.99 | per month |
| Premium Upgrade | $14.99 | per 6 months |
| Premium Upgrade | $26.99 | per year |
| 30 Beans | $2.99 | one-time |
| 50 Beans | $4.99 | one-time |
| 100 Beans | $8.99 | one-time |
| 200 Beans | $15.99 | one-time |


## Frequently asked questions

### Is 3LINEDIARY free?

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

### Is LuvDiary free?

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

### Which has better reviews, 3LINEDIARY or LuvDiary?

LuvDiary is rated higher. 3LINEDIARY averages 4.4 out of 5 from 48 ratings, while LuvDiary averages 4.6 from 35 ratings.

### Do 3LINEDIARY or LuvDiary have ads?

Both 3LINEDIARY and LuvDiary show ads.

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

3LINEDIARY ships an update fortnightly, and LuvDiary every 3 weeks. Most recently, 3LINEDIARY was updated on October 13, 2026 and LuvDiary on October 12, 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.*