# CalcuLatte vs 证件水印

The clearest difference is price: CalcuLatte at Free against 证件水印's $1.99. CalcuLatte also leads on iOS requirement (11.0 vs 14.0). 证件水印's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

CalcuLatte is free to download; 证件水印 costs $1.99 up front. CalcuLatte sells 1 one-off in-app purchase. 证件水印 asks for nothing beyond the download.

## The numbers

| Metric | CalcuLatte | 证件水印 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (12 ratings)](https://appshunter.io/ios/app/id1582930176/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 92.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 14 months |
| Monetization | — | Paid |
| Size | 4 MB | 2 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Woodsign](https://appshunter.io/developer/1126354429) | [阳理 江](https://appshunter.io/developer/1645314423) |

## What reviewers say

### CalcuLatte

[App page](https://appshunter.io/ios/app/calculatte/id1464511080)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcuLatte Full Version | $1.99 | one-time |


### 证件水印

[App page](https://appshunter.io/ios/app/id1582930176)

This utility app allows users to add text watermarks to documents and photos, protecting personal information from misuse. It supports batch processing for up to 50 images and can export in PDF or image formats, including an A4 print mode.

**Highlights:** Add text watermarks, Protect privacy information, A4 copy print mode, Export PDF or image, Batch watermark up to 50 photos, No network requests

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CalcuLatte free?

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

### Is 证件水印 free?

证件水印 costs $1.99, with no in-app purchases.

### Do CalcuLatte or 证件水印 have ads?

Neither CalcuLatte nor 证件水印 shows ads.

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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.*