Simple Passe vs ProofMark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Passe
Easily add custom borders to your photos. Select border color and width, then apply to any image. The app saves a new image with borders, perfect for enhancing your social media galleries with an elegant look.
- Add custom borders
- Select border color
- Adjust border width
- Save bordered images
- Enhance social media photos
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Simple Passe allows you to effortlessly add beautiful borders to your images. Simply select the border color and width, choose an image, and a new image with borders will be saved to your Photos. With the default settings, this application creates images that enhance your Instagram gallery with an elegant sense of air and space.
ProofMark
This app embeds an invisible, tamper-evident identifier into your images, allowing anyone to verify their authenticity. Protect your creative work from AI-generated content and ensure your media remains trustworthy across all platforms.
- Add invisible, tamper-evident Proofmarks
- Verify media authenticity
- Protect creative work
- Share media with confidence
- Survives compression, cropping, and edits
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Protect Your Images. Prove What's Authentic. Proofmark is the world's first patent-backed media authentication app. With one tap, you can add an invisible, tamper-evident Proofmark to your images, allowing you—or anyone else—to instantly verify the true original. As AI-generated content floods the internet, creators, brands, and professionals need a trusted way to authenticate their work. Proofmark gives your images an identity that cannot be forged, duplicated, or stripped—even after saving, resizing, or posting on social media. What You Can Do with Proofmark: • Add a Proofmark Embed a cryptographic, invisible identifier into any image. • Verify Media Anywhere Check whether an image is an original, a duplicate, or a fake. • Protect Your Creative Work Artists, photographers, designers, marketers, and brands use Proofmark to secure their content before publishing. • Share with Confidence Your media stays authentic across every platform and every upload. Why Proofmark Is Different: Unlike metadata or simple watermarks, Proofmark's patented method binds an identity layer directly into the image's structure. It survives: • Compression • Cropping • Resizing • Screenshots • Re-uploads • Edits Our digital mark enhances trust with your audience. The Future of Trusted Media: Anyone can generate an image. Only the original creator can proofmark one. Protect your work. Prevent misuse. Build trust with your audience. SUBSCRIPTION OPTIONS Proofmark offers in-app purchase subscriptions: • Free: 15 proofmarks per month • Pro: 500 proofmarks per month (subscription required) • Premium: Unlimited proofmarks (subscription required) Additional features and higher limits are available through optional in-app purchases. Terms of Use: https://proofmark.it/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Simple Passe at none against ProofMark's 4. ProofMark's advantage is update cadence (every 2 weeks vs every 12 months) and device support (3 vs 1). On price, rating, ratings volume and ads 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. ProofMark sells 4 in-app purchases, starting at $29.00 per month. Simple Passe asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Simple Passe against 5.0 for ProofMark. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Simple Passe ships an update every 12 months, ProofMark every 2 weeks. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.
| Parameter | Simple Passe | ProofMark |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 60 MB |
| Age rating | 4+ | 17+ |
| Developer | Ari Jaaksi | Ubot Labs |
Customer experience
Simple Passe
ProofMark
In-app purchases
Simple Passe
No in-app purchases
ProofMark
- Creator Monthly$29.001 Month
- Premium Monthly$99.001 Month
- Creator Yearly$289.001 Year
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- Premium Yearly$979.991 Year
