# 小时光SmartTime vs 小印迹

小时光SmartTime and 小印迹 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 小时光SmartTime sells 7 one-off in-app purchases and 小印迹 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

小时光SmartTime ships an update every 6 weeks, 小印迹 monthly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 小时光SmartTime | 小印迹 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 23 MB | 60 MB |
| Requires iOS | 13 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [羽 蔡](https://appshunter.io/developer/1364939715) | [家乐 陈](https://appshunter.io/developer/1497445970) |

## 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 |


### 小印迹

[App page](https://appshunter.io/ios/app/and-and/id6478001661)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | one-time |
| 年度会员 | $3.99 | one-time |
| 长期会员 | $17.99 | 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 小印迹 free?

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

### Do 小时光SmartTime or 小印迹 have ads?

Neither 小时光SmartTime nor 小印迹 shows ads.

### Which is updated more often, 小时光SmartTime or 小印迹?

小时光SmartTime ships an update every 6 weeks, and 小印迹 monthly. Most recently, 小时光SmartTime was updated on October 7, 2026 and 小印迹 on September 30, 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.*