# Moo日记 vs 声间

The clearest difference is ads: 声间 at none against Moo日记's shown. 声间 also leads on rating (5.0 vs 4.8). Moo日记's advantage is ratings volume (366 vs 7) and iOS requirement (15.0 vs 17.0). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Moo日记 sells 14 in-app purchases, starting at $1.99 per 3 months and 声间 sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

声间 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Moo日记 has 366 ratings behind it against 7, so its average is the more settled of the two. Written reviews split almost evenly too, at 76% and 76% positive.

Moo日记 ships an update monthly, 声间 every 3 weeks. The most recent releases landed on November 3, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Moo日记 | 声间 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (366 ratings)](https://appshunter.io/ios/app/moo/id1473250948/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/id6739978476/reviews)** |
| Number of ratings | **366** | 7 |
| Positive reviews | **76.5% of reviews** | 76.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Freemium | Freemium |
| Size | 276 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [重庆书漫文化传播有限公司](https://appshunter.io/developer/1230330554) | [林克时间(北京)科技有限公司](https://appshunter.io/developer/1711731675) |

## What reviewers say

### Moo日记

[App page](https://appshunter.io/ios/app/moo/id1473250948)

A minimalist diary app designed to help users record their daily moods, thoughts, and life events. It offers a safe space to express feelings, track emotional patterns, and connect with a supportive community.

**Highlights:** Daily mood and story recording, Conversational journaling prompts, Mood trend visualization, Supportive community forum, Elegant minimalist design, Cloud sync and encryption (Pro)

**Features:** Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包季 | $1.99 | per 3 months |
| 连续包年 | $5.99 | per year |
| 2000胡萝北 | $0.99 | one-time |
| 2根萝卜 | $1.99 | one-time |
| ai月度会员 | $1.99 | one-time |
| AI增值服务月卡 | $1.99 | one-time |
| 专业版一季 | $3.99 | one-time |
| 8000胡萝北 | $3.99 | one-time |
| 永久版 | $5.99 | one-time |
| 永久专业版 | $5.99 | one-time |
| 16000胡萝北 | $5.99 | one-time |
| 专业版一年 | $9.99 | one-time |
| AI增值服务年卡 | $19.99 | one-time |
| Moo日记永久专业版原价 | $39.99 | one-time |


### 声间

[App page](https://appshunter.io/ios/app/id6739978476)

Record your thoughts and emotions through voice, which is automatically transcribed into text. Revisit past moments with a 'radio mode' that plays random recordings, offering a unique way to connect with yourself and heal.

**Highlights:** Voice to text transcription, Timeline of voice recordings, Random playback of past recordings, Private local storage, Categorization with tags, Pure text mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $2.99 | per month |
| Annual Membership | $9.99 | per year |
| Lifetime Membership | $14.99 | one-time |


## Frequently asked questions

### Is Moo日记 free?

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

### Is 声间 free?

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

### Which has better reviews, Moo日记 or 声间?

声间 is rated higher. Moo日记 averages 4.8 out of 5 from 366 ratings, while 声间 averages 5.0 from 7 ratings.

### Do Moo日记 or 声间 have ads?

Moo日记 shows ads; 声间 does not.

### Which is updated more often, Moo日记 or 声间?

Moo日记 ships an update monthly, and 声间 every 3 weeks. Most recently, Moo日记 was updated on November 3, 2026 and 声间 on October 23, 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.*