# 4DKanKan Pro vs Timestamp Camera

The clearest difference is in-app purchases: 4DKanKan Pro at none against Timestamp Camera's 1. 4DKanKan Pro also leads on update cadence (every 2 months vs every 7 months) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Timestamp Camera sells 1 one-off in-app purchase. 4DKanKan Pro asks for nothing beyond the download.

4DKanKan Pro ships an update every 2 months, Timestamp Camera every 7 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 4DKanKan Pro | Timestamp Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timestamp-camera-watermark/id1641530986/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | — | Free with in-app purchases |
| Size | 112 MB | 76 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [珠海市四维时代网络科技有限公司](https://appshunter.io/developer/1246105353) | [意 田](https://appshunter.io/developer/1051193876) |

## What reviewers say

### 4DKanKan Pro

[App page](https://appshunter.io/ios/app/4dkankan-pro/id1536107548)

**Features:** macOS Compatibility

**In-app purchases:** none


### Timestamp Camera

[App page](https://appshunter.io/ios/app/timestamp-camera-watermark/id1641530986)

This app allows you to add custom timestamps, location data, and weather information to your photos and videos. It offers batch watermarking, creative templates, and a collage feature for enhanced photo editing and authenticity.

**Highlights:** Add time, date, and location stamps, Batch watermarking for multiple photos, Customizable watermark text and position, Lifestyle and creative watermark templates, Photo collage creation, Authenticity code for verification, 4K video recording with watermarks

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Edition | $0.99 | one-time |


## Frequently asked questions

### Is 4DKanKan Pro free?

4DKanKan Pro is free to download, with no in-app purchases.

### Is Timestamp Camera free?

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

### Do 4DKanKan Pro or Timestamp Camera have ads?

Neither 4DKanKan Pro nor Timestamp Camera shows ads.

### Which is updated more often, 4DKanKan Pro or Timestamp Camera?

4DKanKan Pro ships an update every 2 months, and Timestamp Camera every 7 months. Most recently, 4DKanKan Pro was updated on November 3, 2026 and Timestamp Camera 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.*