# 小时光SmartTime vs TimeDiary

The clearest difference is update cadence: TimeDiary at weekly 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 TimeDiary sells 5 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, TimeDiary weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 小时光SmartTime | TimeDiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/timediary-life-timeline-memo/id6458586163/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 50 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [羽 蔡](https://appshunter.io/developer/1364939715) | [Xi'an Jianqu Technology Co., Ltd.](https://appshunter.io/developer/1667425477) |

## 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 |


### TimeDiary

[App page](https://appshunter.io/ios/app/timediary-life-timeline-memo/id6458586163)

Capture life's moments with a timeline-based diary. Record events, thoughts, and feelings with voice notes, tags, and location data. Customize your timeline and share memories.

**Highlights:** Timeline event recording, Voice recording, Colorful tags, Export and import entries, Customizable timeline styles, Mood and weather tracking, Location tracking

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Quarterly | $2.99 | per 3 months |
| half year | $3.99 | per 6 months |
| Annually | $6.99 | per year |
| Lifetime | $5.99 | 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 TimeDiary free?

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

### Do 小时光SmartTime or TimeDiary have ads?

Neither 小时光SmartTime nor TimeDiary shows ads.

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

小时光SmartTime ships an update every 6 weeks, and TimeDiary weekly. Most recently, 小时光SmartTime was updated on November 2, 2026 and TimeDiary on November 3, 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.*