# Diary! SmartDiary vs diary.app

The clearest difference is review sentiment: Diary! SmartDiary at 93% against diary.app's 33%. Diary! SmartDiary also leads on rating (4.6 vs 4.3) and ratings volume (44 vs 4). diary.app's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Diary! SmartDiary sells 1 one-off in-app purchase. diary.app asks for nothing beyond the download.

Diary! SmartDiary holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Diary! SmartDiary has 44 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 93% of Diary! SmartDiary's written reviews are positive against 33% of diary.app's.

Diary! SmartDiary ships an update every 3 months, diary.app daily. The most recent releases landed on September 17, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | Diary! SmartDiary | diary.app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (44 ratings)](https://appshunter.io/ios/app/diary-smartdiary/id1381186388/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/diaryapp/id1507909536/reviews) |
| Number of ratings | **44** | 4 |
| Positive reviews | **93.3% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 11 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideki Okuno](https://appshunter.io/developer/1234067922) | [DRIP PRODUCTS LIMITED LIABILITY CO.](https://appshunter.io/developer/1111280189) |

## What reviewers say

### Diary! SmartDiary

[App page](https://appshunter.io/ios/app/diary-smartdiary/id1381186388)

Record daily life with photos and track your mood and schedule on a calendar. Secure your entries with a passcode and easily access past memories. Customize your diary with various settings for a personalized experience.

**Highlights:** Record memories with photos, Track daily mood and schedule, Passcode lock with biometric support, iCloud backup and data migration, Customizable calendar and diary settings, Input forgetting notifications

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### diary.app

[App page](https://appshunter.io/ios/app/diaryapp/id1507909536)

This application allows users to easily record their thoughts and create multiple distinct journals. It offers a straightforward way to document personal reflections and experiences.

**Highlights:** Create posts for thoughts, Multiple diary creation, Simple interface

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Diary! SmartDiary free?

Diary! SmartDiary is free to download, with in-app purchases available.

### Is diary.app free?

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

### Which has better reviews, Diary! SmartDiary or diary.app?

Diary! SmartDiary is rated higher. Diary! SmartDiary averages 4.6 out of 5 from 44 ratings, while diary.app averages 4.3 from 4 ratings.

### Do Diary! SmartDiary or diary.app have ads?

Diary! SmartDiary shows ads; diary.app does not.

### Which is updated more often, Diary! SmartDiary or diary.app?

Diary! SmartDiary ships an update every 3 months, and diary.app daily. Most recently, Diary! SmartDiary was updated on September 17, 2026 and diary.app on August 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*