Metamorpho vs Watermark Maker-Add Signature
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metamorpho
Blend two faces together seamlessly with advanced facial feature detection. This app uses a sophisticated algorithm to create magical morphing effects from your photos.
- Face blending
- Facial feature detection
- Sophisticated algorithm
- Automatic morphing
- Photo editing
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Take pictures of two faces and watch how they blend! It works like magic! Metamorpho takes advantage of advanced facial feature detection and blends one face to others using a sophisticated algorithm without needing any user input. It is morphing magic! Just try it.
Watermark Maker-Add Signature
Easily add custom logos, text, or signatures to your photos and videos to protect your content and build your brand. Customize designs with adjustable fonts, colors, opacity, and placement for professional results. Securely process images on your device without sharing.
- Add custom text, logos, or signatures
- Customize watermark designs (fonts, colors, opacity, placement)
- Protect content from unauthorized use
- Simple and easy-to-use interface
- High-quality image export
- On-device image processing for privacy
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Watermark Maker – Protect Your Photos & Videos Watermark Maker helps you easily add watermarks to your photos to protect your content and build your brand. Whether you're a photographer, content creator, or business owner, you can create professional watermarks in just a few taps. Add logos, text, or custom marks to your images and keep your work safe from unauthorized use. Key Features • Add Custom Watermarks Easily place text, logos, or signatures on your photos. • Create Unique Watermark Designs Customize fonts, colors, size, opacity, and placement to match your brand. • Protect Your Content Prevent unauthorized use of your photos by adding visible watermarks. • Simple & Easy to Use Designed with a clean interface so anyone can create watermarks quickly. • High-Quality Export Save your watermarked images in high resolution without losing quality. Perfect For • Photographers protecting their work • Social media creators branding their content • Businesses adding logos to product photos • Designers sharing their artwork • Anyone who wants to protect their images Easy to Use Choose a photo Add your text or logo watermark Customize style and position Save and share your protected image Privacy First Your photos are processed securely on your device. We respect your privacy and never store or share your images. Download Watermark Maker today and protect your photos while promoting your brand. Privacy Policy: https://sites.google.com/view/applie-privacy-policy/home Terms of Use: https://sites.google.com/view/applie-terms-of-use/home
Screenshots
Verdict
The clearest difference is review sentiment: Watermark Maker-Add Signature at 100% against Metamorpho's 0%. Watermark Maker-Add Signature also leads on rating (5.0 vs 1.0). Metamorpho's advantage is ratings volume (17 vs 2) and iOS requirement (7.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Metamorpho sells 1 one-off in-app purchase and Watermark Maker-Add Signature sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Watermark Maker-Add Signature holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Metamorpho has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Metamorpho's written reviews are positive against 100% of Watermark Maker-Add Signature's.
Metamorpho ships an update every 3 months, Watermark Maker-Add Signature every 2 months. Both last shipped on October 24, 2026.
| Parameter | Metamorpho | Watermark Maker-Add Signature |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (17 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 — better | 2 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod, Mac — better |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | AppDVision | Hitesh Khunt |
Customer experience
Metamorpho
Watermark Maker-Add Signature
In-app purchases
Metamorpho
- Feature Import from Photo Library$0.99
Watermark Maker-Add Signature
- premium_weekly$4.997 Days
- premium_monthly$8.991 Month
- premium_yearly$39.991 Year
Questions
Is Metamorpho free?
Is Watermark Maker-Add Signature free?
Which has better reviews, Metamorpho or Watermark Maker-Add Signature?
Do Metamorpho or Watermark Maker-Add Signature have ads?
Which is updated more often, Metamorpho or Watermark Maker-Add Signature?
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