# Diary! SmartDiary vs シークレットカレンダー

The clearest difference is in-app purchases: シークレットカレンダー at none against Diary! SmartDiary's 1. シークレットカレンダー also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Diary! SmartDiary sells 1 one-off in-app purchase. シークレットカレンダー asks for nothing beyond the download.

## The numbers

| Metric | Diary! SmartDiary | シークレットカレンダー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (45 ratings)](https://appshunter.io/ios/app/diary-smartdiary/id1381186388/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 78 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hideki Okuno](https://appshunter.io/developer/1234067922) | [flam, inc.](https://appshunter.io/developer/1713722665) |

## 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 |


### シークレットカレンダー

[App page](https://appshunter.io/ios/app/id6470455677)

**Features:** macOS Compatibility, 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 シークレットカレンダー free?

シークレットカレンダー is free to download, with no in-app purchases.

### Do Diary! SmartDiary or シークレットカレンダー have ads?

Both Diary! SmartDiary and シークレットカレンダー show ads.

---

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