# Secure Watermark vs FireRanger

The clearest difference is update cadence: FireRanger at daily against Secure Watermark's every 2 weeks. FireRanger also leads on iOS requirement (13.4 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Secure Watermark ships an update every 2 weeks, FireRanger daily. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Secure Watermark | FireRanger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/secure-watermark/id6504274596/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 2 MB | 31 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [泽海 黄](https://appshunter.io/developer/1069894245) | [Chakrit Chotamonsak](https://appshunter.io/developer/1208089430) |

## What reviewers say

### Secure Watermark

[App page](https://appshunter.io/ios/app/secure-watermark/id6504274596)

Easily protect your sensitive documents and digital creations from unauthorized use. Add custom text, image, or handwritten signature watermarks to photos, IDs, and artwork. Offers advanced customization for text and image placement, with ID mode for seamless document protection.

**Highlights:** Rich text watermarks with full customization, Image watermarks with adjustable transparency, Handwritten signature watermarks, ID mode for secure document protection, Export as image or PDF at 300 DPI, Watermark management list

**In-app purchases:** none


### FireRanger

[App page](https://appshunter.io/ios/app/fireranger/id6761916182)

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

**In-app purchases:** none


## Frequently asked questions

### Is Secure Watermark free?

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

### Is FireRanger free?

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

### Do Secure Watermark or FireRanger have ads?

Neither Secure Watermark nor FireRanger shows ads.

### Which is updated more often, Secure Watermark or FireRanger?

Secure Watermark ships an update every 2 weeks, and FireRanger daily. Most recently, Secure Watermark was updated on October 2, 2026 and FireRanger on October 1, 2026.

---

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