# 寸光阴 vs 时间记录

The clearest difference is in-app purchases: 寸光阴 at none against 时间记录's 4. 寸光阴 also leads on iOS requirement (10.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 时间记录 sells 4 one-off in-app purchases. 寸光阴 asks for nothing beyond the download.

寸光阴 ships an update every 3 weeks, 时间记录 every 5 weeks. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 寸光阴 | 时间记录 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1617454536/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 207 MB | 39 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [巍 黎](https://appshunter.io/developer/1462851201) | [Wuchuan View Technology Co., Ltd](https://appshunter.io/developer/1504477971) |

## What reviewers say

### 寸光阴

[App page](https://appshunter.io/ios/app/id1462851202)

**Features:** macOS Compatibility

**In-app purchases:** none


### 时间记录

[App page](https://appshunter.io/ios/app/id1617454536)

This app helps you meticulously track and plan your time, inspired by the "time statistics method." It offers quick activity logging, customizable reminders, and detailed statistical analysis to improve self-management and personal growth.

**Highlights:** Time statistics method integration, Quick activity logging, Customizable reminders, Multi-dimensional statistical analysis, Cloud data synchronization, Minimalist interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 半年会员 | $1.99 | one-time |
| 一年会员 | $2.99 | one-time |
| 升级永久会员 | $24.99 | one-time |
| 十年会员 | $29.99 | one-time |


## Frequently asked questions

### Is 寸光阴 free?

寸光阴 is free to download, with no in-app purchases.

### Is 时间记录 free?

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

### Do 寸光阴 or 时间记录 have ads?

Neither 寸光阴 nor 时间记录 shows ads.

### Which is updated more often, 寸光阴 or 时间记录?

寸光阴 ships an update every 3 weeks, and 时间记录 every 5 weeks. Most recently, 寸光阴 was updated on October 10, 2026 and 时间记录 on October 19, 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.*