# nikki vs 気分を記録できるチャット風つぶやき日記

The clearest difference is update cadence: 気分を記録できるチャット風つぶやき日記 at every 4 days against nikki's every 2 months. 気分を記録できるチャット風つぶやき日記 also leads on iOS requirement (13.0 vs 15.6). nikki's advantage is review sentiment (98% vs 80%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. nikki sells 2 one-off in-app purchases and 気分を記録できるチャット風つぶやき日記 sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for nikki against 5.0 for 気分を記録できるチャット風つぶやき日記. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews are what separate them: 98% of nikki's written reviews are positive against 80% of 気分を記録できるチャット風つぶやき日記's.

nikki ships an update every 2 months, 気分を記録できるチャット風つぶやき日記 every 4 days. The most recent releases landed on October 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | nikki | 気分を記録できるチャット風つぶやき日記 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/nikki-diary/id921470934/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/id1622258667/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | **98.1% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 86 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [REVOLAB Inc.](https://appshunter.io/developer/575787284) | [shigeki suzuki](https://appshunter.io/developer/1492704516) |

## What reviewers say

### nikki

[App page](https://appshunter.io/ios/app/nikki-diary/id921470934)

This app allows you to keep a private diary with rich media. You can add photos, take notes in a chat format, and use it as a planner. Security features include password and biometric locks, with customizable themes to personalize your journaling experience.

**Highlights:** Insert pictures into diary entries, Chat-style memo function, Use as a future date schedule book, Password and biometric app lock, Various fun stamps, Customizable timeline themes (Pinboard, List, Calendar)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 添付画像を10枚にUP | $2.99 | one-time |
| 広告非表示（広告を外す） | $7.99 | one-time |


### 気分を記録できるチャット風つぶやき日記

[App page](https://appshunter.io/ios/app/id1622258667)

This app offers a chat-style interface for journaling, allowing users to quickly record thoughts and moods. It prioritizes privacy by storing all data locally on the device and includes features like background customization and mood charting.

**Highlights:** Chat-style journaling interface, Mood tracking and charting, Local data storage for privacy, Customizable background images, Passcode lock, To-do list functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ミーモのサブスクリプション | $2.99 | per month |


## Frequently asked questions

### Is nikki free?

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

### Is 気分を記録できるチャット風つぶやき日記 free?

気分を記録できるチャット風つぶやき日記 is free to download, with in-app purchases available.

### Which has better reviews, nikki or 気分を記録できるチャット風つぶやき日記?

nikki and 気分を記録できるチャット風つぶやき日記 are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do nikki or 気分を記録できるチャット風つぶやき日記 have ads?

Both nikki and 気分を記録できるチャット風つぶやき日記 show ads.

### Which is updated more often, nikki or 気分を記録できるチャット風つぶやき日記?

nikki ships an update every 2 months, and 気分を記録できるチャット風つぶやき日記 every 4 days. Most recently, nikki was updated on October 3, 2026 and 気分を記録できるチャット風つぶやき日記 on October 27, 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.*