# Stamper vs 时光日签

The clearest difference is price: 时光日签 at Free against Stamper's $1.99. 时光日签 also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (12.1 vs 14.0). Stamper's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

时光日签 is free to download; Stamper costs $1.99 up front. 时光日签 sells 3 in-app purchases, starting at $0.99 per month. Stamper asks for nothing beyond the download.

Stamper ships an update every 3 weeks, 时光日签 weekly. The most recent releases landed on November 13, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Stamper | 时光日签 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6711330222/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 4 MB | 58 MB |
| Requires iOS | 14.0 | **12.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Yipeng Huang](https://appshunter.io/developer/1472467824) | [Xinye County a little network technology Co., LTD](https://appshunter.io/developer/1750614985) |

## What reviewers say

### Stamper

[App page](https://appshunter.io/ios/app/stamper/id1472467825)

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

**In-app purchases:** none


### 时光日签

[App page](https://appshunter.io/ios/app/id6711330222)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $0.99 | per month |
| 年订阅 | $9.99 | per year |
| 终身会员 | $14.99 | one-time |


## Frequently asked questions

### Is Stamper free?

Stamper costs $1.99, with no in-app purchases.

### Is 时光日签 free?

时光日签 is free to download, with in-app purchases available.

### Do Stamper or 时光日签 have ads?

Neither Stamper nor 时光日签 shows ads.

### Which is updated more often, Stamper or 时光日签?

Stamper ships an update every 3 weeks, and 时光日签 weekly. Most recently, Stamper was updated on November 13, 2026 and 时光日签 on October 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.*