# 小时光SmartTime vs 星垂日记

The clearest difference is update cadence: 星垂日记 at every 9 days against 小时光SmartTime's every 6 weeks. 小时光SmartTime's advantage is iOS requirement (13 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 小时光SmartTime sells 7 one-off in-app purchases and 星垂日记 sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

小时光SmartTime ships an update every 6 weeks, 星垂日记 every 9 days. The most recent releases landed on September 20, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | 小时光SmartTime | 星垂日记 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1663588935/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 23 MB | 10 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [羽 蔡](https://appshunter.io/developer/1364939715) | [剑锋 卢](https://appshunter.io/developer/1644578291) |

## What reviewers say

### 小时光SmartTime

[App page](https://appshunter.io/ios/app/smarttime/id1364939716)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 鼓励更新 | $0.99 | one-time |
| 100M日记空间 | $1.99 | one-time |
| 慷慨捐赠 | $2.99 | one-time |
| 300M日记空间 | $4.99 | one-time |
| 500M日记空间 | $6.99 | one-time |
| 600M日记空间 | $7.99 | one-time |
| 超大赞助 | $9.99 | one-time |


### 星垂日记

[App page](https://appshunter.io/ios/app/id1663588935)

A private digital journal for recording life's moments, thoughts, and memories. Offers multi-photo support, search functionality, and customizable themes. Securely store your entries with cloud sync and app lock.

**Highlights:** Multi-photo support, Text, date, and tag search, Word count and mood statistics, Customizable themes, Voice diary recording, Markdown export, App lock with FaceID

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 星垂日记月会员 | $0.99 | per month |
| 星垂日记年会员 | $4.99 | per year |
| 星垂日记终身会员 | $4.99 | one-time |


## Frequently asked questions

### Is 小时光SmartTime free?

小时光SmartTime is free to download, with in-app purchases available.

### Is 星垂日记 free?

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

### Do 小时光SmartTime or 星垂日记 have ads?

Neither 小时光SmartTime nor 星垂日记 shows ads.

### Which is updated more often, 小时光SmartTime or 星垂日记?

小时光SmartTime ships an update every 6 weeks, and 星垂日记 every 9 days. Most recently, 小时光SmartTime was updated on September 20, 2026 and 星垂日记 on June 12, 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.*