# 家族ダイアリー 〜交換日記アプリ〜 vs プロフィール帳アプリ

The clearest difference is update cadence: 家族ダイアリー 〜交換日記アプリ〜 at every 4 days against プロフィール帳アプリ's every 3 weeks. 家族ダイアリー 〜交換日記アプリ〜 also leads on review sentiment (58% vs 44%) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 家族ダイアリー 〜交換日記アプリ〜 sells 3 in-app purchases, starting at $1.99 per month and プロフィール帳アプリ sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

家族ダイアリー 〜交換日記アプリ〜 ships an update every 4 days, プロフィール帳アプリ every 3 weeks. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 家族ダイアリー 〜交換日記アプリ〜 | プロフィール帳アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/id1528947553/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **57.7% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 49 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hidemitsu sekiyama](https://appshunter.io/developer/1509065314) | [Comaty Inc](https://appshunter.io/developer/1673954379) |

## What reviewers say

### 家族ダイアリー 〜交換日記アプリ〜

[App page](https://appshunter.io/ios/app/id1528947553)

This app facilitates private exchange diaries for families and friends. Share your thoughts and memories securely with loved ones.

**Highlights:** Private exchange diaries, Share with family and friends, Secure memory sharing, Digital journaling

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 家族ダイアリーProモード | $1.99 | per month |
| 家族ダイアリーProモード（年額） | $19.99 | per year |
| PROモード | $1.99 | one-time |

**What reviewers like**

- 👍 Simple and cute design
- 👍 Easy to use
- 👍 Good for communication with family/friends
- 👍 Useful for recording memories
- 👍 Cute cat illustrations

**What reviewers complain about**

- 🚯 Notifications not arriving
- 🚯 App not opening/loading
- 🚯 Date errors
- 🚯 Cannot view family diaries
- 🚯 Unknown user appearing

**Reported bugs**

- Notifications not arriving
- App not opening/loading
- Incorrect year displayed (e.g., 0007)
- Unable to view family diaries
- Unknown user 'null' appearing in family list

**Requested features**

- Implement password protection
- Allow immediate photo uploads
- Adjustable font size
- Backup/PC save function
- Add comment deletion/editing


### プロフィール帳アプリ

[App page](https://appshunter.io/ios/app/dotme/id6473519577)

Answer questions to express yourself and discover surprising aspects of your friends. Create custom questions to learn more about your friends' interests and share your own profile.

**Highlights:** Daily questions for self-reflection, React to friends' answers, Create custom questions for friends, Build your personal profile book, View friends' profile books, Discover commonalities with friends

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dotme Subscription | $1.99 | per month |


## Frequently asked questions

### Is 家族ダイアリー 〜交換日記アプリ〜 free?

家族ダイアリー 〜交換日記アプリ〜 is free to download, with in-app purchases available.

### Is プロフィール帳アプリ free?

プロフィール帳アプリ is free to download, with in-app purchases available.

### Do 家族ダイアリー 〜交換日記アプリ〜 or プロフィール帳アプリ have ads?

Both 家族ダイアリー 〜交換日記アプリ〜 and プロフィール帳アプリ show ads.

### Which is updated more often, 家族ダイアリー 〜交換日記アプリ〜 or プロフィール帳アプリ?

家族ダイアリー 〜交換日記アプリ〜 ships an update every 4 days, and プロフィール帳アプリ every 3 weeks. Most recently, 家族ダイアリー 〜交換日記アプリ〜 was updated on October 20, 2026 and プロフィール帳アプリ on October 8, 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.*