Blur Photo & Mosaic by Main Appdeveloper covers the privacy-redaction job, swiping a finger over a face, a number, or a screen to blur or pixelate it. The app gets the basics right but the free tier shows interstitials between actions, the brush precision is limited, and there is no automatic face detection.
If you are looking for Blur Photo & Mosaic alternatives that handle automatic face blur, redact more file types, or stay open source, several mobile apps now do the same job with cleaner workflows. We tested seven and ranked them by precision, automation, and privacy posture.
Quick comparison
| App | Best for | Free plan | Starting price | Platforms |
|---|---|---|---|---|
| PrivacyBlur | Open-source blur and pixelate | Yes, fully free | Free | Android, iOS |
| ObscuraCam | Automatic face detection and metadata strip | Yes, fully free | Free | Android |
| Point Blur | Precise per-area blur with shape selection | Yes, ad-supported | About $2.99 one-time | Android |
| Mosaic Pixelate Censor Photo | Quick mosaic and censor tools | Yes, ad-supported | About $1.99 one-time | Android |
| YouCam Perfect | Photo blur inside a full editor | Yes, with watermark | About $4.99 a month | Android, iOS |
| Snapseed | Selective blur in serious editing | Yes, fully free | Free | Android, iOS |
| Photo Editor Polish | Blur tool inside an AI editor | Yes, with watermark | About $4.99 a month | Android, iOS |
Why people leave Blur Photo & Mosaic
No automatic face detection. Every blur or mosaic stroke is manual. For group photos with several faces, the workflow takes minutes per share.
Interstitial ads interrupt the workflow. The free tier shows ads between actions, which feels worse on a privacy task because the user often needs to redact several photos quickly.
No metadata strip. Sharing a photo still ships EXIF location, time, and camera model. A real privacy tool removes those alongside the visual redaction.
No version history. Once a blur is saved, the original photo is overwritten unless the user remembered to duplicate first. Reddit complaints flag this as the biggest issue.
The best Blur Photo & Mosaic alternatives
PrivacyBlur, best for open-source blur and pixelate
PrivacyBlur is the fully open-source privacy redaction tool, with no ads, no sign-in, and a small download. The brush supports both blur and pixelate, the irreversible mode actually rewrites pixels, and the source is on GitHub for anyone who wants to verify behaviour.
PrivacyBlur vs Blur Photo & Mosaic is the right swap for users who want a trustworthy privacy tool.
Where it falls short: No automatic face detection. The interface is utilitarian.
Pricing:
- Free: Full tool with no ads or sign-in
- vs Blur Photo & Mosaic: Free and open source
Migrating from Blur Photo & Mosaic: Install PrivacyBlur, open the same photos, and apply blur with the manual brush. The irreversible mode rewrites pixels before saving.
Bottom line: Default Blur Photo & Mosaic alternative for users who care about source transparency.
ObscuraCam, best for automatic face detection and metadata strip
ObscuraCam by Guardian Project is the privacy-tool standard for journalists and activists. The app auto-detects faces, lets a user blur or remove them with one tap, and strips EXIF metadata at export. The Guardian Project’s reputation for serious privacy posture is decades old.
ObscuraCam vs Blur Photo & Mosaic on a group photo or a sensitive screenshot is no contest.
Where it falls short: Android only. Interface looks dated. Active development cycle is slow.
Pricing:
- Free: Full tool, open source, no ads
- vs Blur Photo & Mosaic: Free with auto face detection and EXIF strip
Migrating from Blur Photo & Mosaic: Install ObscuraCam, open the same photo, accept the auto-detected faces, and export. Metadata is stripped automatically.
Bottom line: Best Blur Photo & Mosaic alternative for journalist, activist, and high-stakes redaction.
Point Blur, best for precise per-area blur with shape selection
Point Blur by Bizen Soft focuses tightly on per-area blur with selectable brush shapes, square, circle, and free draw. The undo history is real, so a user can step back several strokes if a redaction overshot.
Point Blur vs Blur Photo & Mosaic on precision is no contest.
Where it falls short: Ad load on the free tier is heavy. No automatic face detection.
Pricing:
- Free: Editor with ads
- Pro: About $2.99 one-time to remove ads
- vs Blur Photo & Mosaic: Cheaper one-time cost with precision controls
Migrating from Blur Photo & Mosaic: Open the same source photo, pick the brush shape, and apply the blur stroke by stroke.
Bottom line: Best Blur Photo & Mosaic alternative for precise brush control.
Mosaic Pixelate Censor Photo, best for quick mosaic and censor tools
Mosaic Pixelate Censor Photo by Winson Tan delivers the mosaic and pixelate job in a small APK at a cheap one-time price. The brush is faster than Blur Photo & Mosaic’s and the censor bar tool covers text redaction.
Mosaic Pixelate vs Blur Photo & Mosaic on quick censor jobs is faster and cheaper.
Where it falls short: Android only. Interface is bare.
Pricing:
- Free: Editor with ads
- Pro: About $1.99 one-time to remove ads
- vs Blur Photo & Mosaic: Cheapest paid option in the category
Migrating from Blur Photo & Mosaic: Install Mosaic Pixelate, open the same photo, and apply the mosaic or censor bar.
Bottom line: Best Blur Photo & Mosaic alternative when the goal is quick mosaic at a one-time fee.
YouCam Perfect, best for photo blur inside a full editor
YouCam Perfect by CyberLink includes a blur tool inside a full photo editor. The blur is mainly for portrait bokeh rather than redaction, but the precision is high enough for hiding a screen or a card number when other tools are not at hand.
YouCam Perfect vs Blur Photo & Mosaic on a redaction-plus-edit job finishes in one app.
Where it falls short: Not a privacy-specialist tool. Free tier watermarks output.
Pricing:
- Free: Editor and blur with watermarks
- Premium: About $4.99 a month or $29.99 a year
- vs Blur Photo & Mosaic: Pricier monthly, broader editor
Migrating from Blur Photo & Mosaic: Open the photo in YouCam Perfect and use the blur brush over the redaction area. Finish any other edit in the same app.
Bottom line: Best Blur Photo & Mosaic alternative when redaction is one step in a larger photo edit.
Snapseed, best for selective blur in serious editing
Snapseed by Google ships a Lens Blur and a Selective brush that double as redaction tools. The non-destructive stack means the original photo stays intact and a user can step back any redaction stroke at any time.
Snapseed vs Blur Photo & Mosaic on a serious edit-plus-redact workflow finishes cleaner without subscription cost.
Where it falls short: Not a privacy specialist. Lens blur is meant for bokeh and only approximates a redaction.
Pricing:
- Free: Full editor, no ads, no sign-in
- vs Blur Photo & Mosaic: Free with serious editing tools
Migrating from Blur Photo & Mosaic: Open the source photo, apply Lens Blur or Selective brush over the redaction area, and export. The non-destructive stack keeps the original intact.
Bottom line: Best Blur Photo & Mosaic alternative for a redaction step inside a serious edit.
Photo Editor Polish, best for blur tool inside an AI editor
Polish by InShot ships a blur tool inside a wider AI editor. The brush precision is decent, the AI removal can handle text on screens, and the result lands inside an editor that also covers retouch and background work.
Polish vs Blur Photo & Mosaic on a multi-step edit usually finishes in fewer app switches.
Where it falls short: Watermarks on free exports. Heavier app than Blur Photo & Mosaic.
Pricing:
- Free: Editor with watermark and ads
- Pro: About $4.99 a month or $29.99 a year
- vs Blur Photo & Mosaic: Pricier monthly with full editor capability
Migrating from Blur Photo & Mosaic: Open the photo in Polish, apply the blur brush, and finish any other edit in the same app.
Bottom line: Best Blur Photo & Mosaic alternative when redaction shares a workflow with photo editing.
How to choose
Pick PrivacyBlur for an open-source, transparent privacy tool.
Pick ObscuraCam when auto face detection and metadata strip matter.
Pick Point Blur when brush precision and undo history matter.
Pick Mosaic Pixelate Censor Photo for the cheapest one-time paid option.
Pick YouCam Perfect when redaction is one step in a larger photo edit.
Pick Snapseed when the redaction sits inside serious photo editing.
Pick Polish when the workflow combines redaction with AI editing.
Stay on Blur Photo & Mosaic if the basic brush and the small download fit the daily share workflow.
FAQ
Is there a free Blur Photo & Mosaic alternative? Yes. PrivacyBlur, ObscuraCam, and Snapseed run fully free across their feature sets. Point Blur and Mosaic Pixelate cover the same job for free with ads.
Which Blur Photo & Mosaic alternative is open source? PrivacyBlur and ObscuraCam are both open source. PrivacyBlur lives on GitHub and ObscuraCam on the Guardian Project repositories.
Can these apps remove EXIF metadata at export? ObscuraCam strips EXIF automatically. PrivacyBlur offers an irreversible mode that removes the pixels themselves. Most other apps leave metadata intact on export.
Will a blurred face still be recoverable? A heavy blur or pixelate on a small face is generally not recoverable by consumer tools. For high-stakes redaction, use ObscuraCam or PrivacyBlur’s irreversible mode and verify the export.
What is the cheapest Blur Photo & Mosaic alternative? PrivacyBlur, ObscuraCam, and Snapseed are free across all features. Among paid one-time options, Mosaic Pixelate Censor Photo at about $1.99 is the cheapest.
