# Zocus vs Top Camera

The clearest difference is review sentiment: Top Camera at 100% against Zocus's 50%. Zocus's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Top Camera sells 1 one-off in-app purchase. Zocus asks for nothing beyond the download.

Zocus ships an update every 3 days, Top Camera every 10 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Zocus | Top Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/top-camera-add-watermark/id1641530986/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 85 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ross Atkin](https://appshunter.io/developer/1047313230) | [意 田](https://appshunter.io/developer/1051193876) |

## What reviewers say

### Zocus

[App page](https://appshunter.io/ios/app/zocus/id1102148496)

Wirelessly control the zoom and focus of your DSLR camera lens using two touchscreen sliders. This app connects via Bluetooth to a 3D printable rig, offering precise adjustments for filmmakers and photographers. It's also an accessible solution for users with limited hand dexterity.

**Highlights:** Wireless zoom and focus control, Bluetooth connectivity, Customizable rig attachments, Lens calibration and presets, Open-source design files, Wide rotation sweep (90 degrees)

**Features:** macOS Compatibility

**In-app purchases:** none


### Top Camera

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

Easily add authentic time and location stamps to your photos and videos. Customize watermarks with various information and effects, and enhance your recordings with over 100 filters.

**Highlights:** Add time and location watermarks, Manual address fine-tuning, Drag and drop watermark placement, Over 100 video filters, Customizable video effects, Adjust video resolution and bit rate, Add watermarks to existing photos

**Features:** Vision Pro support

**In-app purchases (1)**

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


## Frequently asked questions

### Is Zocus free?

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

### Is Top Camera free?

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

### Do Zocus or Top Camera have ads?

Neither Zocus nor Top Camera shows ads.

### Which is updated more often, Zocus or Top Camera?

Zocus ships an update every 3 days, and Top Camera every 10 months. Most recently, Zocus was updated on October 24, 2026 and Top Camera on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*