# UpTimer vs 时间书

The clearest difference is iOS requirement: 时间书 at 13.0 against UpTimer's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. UpTimer sells 4 one-off in-app purchases and 时间书 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpTimer ships an update every 4 weeks, 时间书 monthly. The most recent releases landed on August 31, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | UpTimer | 时间书 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/uptimer/id1625562058/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 33 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [帅 黄](https://appshunter.io/developer/1616083371) | [和柳 郑](https://appshunter.io/developer/1664971686) |

## What reviewers say

### UpTimer

[App page](https://appshunter.io/ios/app/uptimer/id1625562058)

Track your time and link it to your income to understand its value. Use it to reflect on your activities, break negative habits, and make daily journaling and summaries easier. Improve yourself by analyzing your time usage.

**Highlights:** Time tracking with income correlation, Activity reflection and interruption, Daily journaling and summary tools, Self-improvement through time analysis, Feedback on time usage

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | one-time |
| 半年会员 | $4.99 | one-time |
| 年会员 | $5.99 | one-time |
| 永久会员 | $12.99 | one-time |


### 时间书

[App page](https://appshunter.io/ios/app/id6448215756)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 时间书月会员 | $0.99 | one-time |
| 时间书标签配额 | $0.99 | one-time |
| 时间书年度会员 | $6.99 | one-time |
| 时间书三年会员 | $14.99 | one-time |


## Frequently asked questions

### Is UpTimer free?

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

### Is 时间书 free?

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

### Do UpTimer or 时间书 have ads?

Neither UpTimer nor 时间书 shows ads.

### Which is updated more often, UpTimer or 时间书?

UpTimer ships an update every 4 weeks, and 时间书 monthly. Most recently, UpTimer was updated on August 31, 2026 and 时间书 on September 14, 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.*