PixelAuth vs Blur Background
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PixelAuth
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In an era of deepfakes and AI-generated images, proving that your photo is real has never been more important. PixelAuth gives you the tools to authenticate your media — invisibly, verifiably, and entirely on your device. HOW IT WORKS Sign any photo or image with an invisible DCT watermark — imperceptible to the human eye, yet detectable by PixelAuth at any time. Capture directly from your camera with your signature embedded at the moment of shooting. Every signature is paired with an RFC 3161 cryptographic timestamp from a Time Stamping Authority of your choice. Your media gets a tamper-proof PDF certificate including a QR code for instant verification — shareable as digital proof of authenticity. KEY FEATURES • Invisible DCT watermark — no visible alteration to your image • RFC 3161 timestamp — open standard, internationally recognized • PDF certificate with QR code — verifiable by anyone, anywhere • On-device processing — your photos never leave your device • 3 protection modes — Discreet, Balanced, Robust • eIDAS-compatible — works with qualified TSA providers for legal value in the EU • Signed Capture — sign photos at the moment you take them • Scan & verify — detect the watermark in any previously signed image PRIVACY FIRST PixelAuth processes everything locally. No account, no cloud, no analytics. Your media stays yours. Privacy Policy: https://pixelauthapp.com/privacy.html
Blur Background
Transform your recording space into a professional studio with real-time background blur, virtual backgrounds, and customizable overlays. Create polished videos quickly without complex editing, and utilize tools like teleprompters and content idea generation.
- Real-time background blur
- Virtual and animated backgrounds
- Customizable creator overlays
- Movable teleprompter
- AI-powered content idea generation
- Flexible export options
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Turn any room into a creator-ready studio with StudioBlur. Record polished videos using real-time background blur, virtual backgrounds, animated scenes and customizable creator overlays. Everything is prepared before you press record, helping you create faster without complicated editing. Create your perfect scene: • Apply Cinema, Strong or Extreme background blur • Replace your background with photos or videos • Choose solid colors and custom color combinations • Explore built-in animated studio backgrounds • Adjust subject framing, position and size • Add fun face props • Record in portrait, square or landscape formats • Use the front camera, back camera or Dual Cam Create confidently: • Display a movable teleprompter while recording • Navigate scripts paragraph by paragraph • Adjust teleprompter position and font size • Add Header Panels for questions, hooks and titles • Create Info Panels for bios, announcements and calls to action • Customize panel fonts, colors, backgrounds and animations • Add your brand logo • Present a photo set while recording • Connect another device using Demo Sync • Choose your preferred recording microphone StudioBlur Pro + AI helps you go from idea to camera-ready: • Generate personalized content ideas from your Creator Profile • Create hooks and viewer questions • Build short teleprompter notes • Simplify or expand scripts • Improve Header Panel and Info Panel text • Save and reuse your best ideas Flexible exports let you review your original recording, background version, enhanced result and silence-clipped version. You can also adjust playback speed and save the version that works best for your content. StudioBlur is made for creators, educators, sellers, coaches, founders, professionals and anyone who wants better-looking videos with less setup. Start with StudioBlur Basic or unlock StudioBlur Pro + AI through a lifetime purchase or flexible weekly access. https://qnsub.com/studioblur/privacy https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Blur Background at $2.99 against PixelAuth's $4.99. On ads, in-app purchases, device support and iOS requirement 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
PixelAuth costs $4.99 and Blur Background $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | PixelAuth | Blur Background |
|---|---|---|
| Price | $4.99 | $2.99 — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 191 MB |
| Age rating | 4+ | 4+ |
| Developer | Claude Bezeaud | Ona Pacholo Asis |
In-app purchases
PixelAuth
No in-app purchases
Blur Background
No in-app purchases









