DataHide vs Redact
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DataHide
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DataHide is the ultimate solution for anyone seeking to safeguard sensitive information within PDF files effortlessly. With this innovative app, you can now bid farewell to the anxiety of unintentionally sharing confidential data. DataHide offers a seamless and automated process to remove personal details from PDF documents, ensuring your data remains secure and confidential. Key Features: Automatic Data Anonymization: DataHide utilizes advanced algorithms to automatically detect and remove sensitive information from your PDF files. Effortlessly protect personal details such as "Organization Name," "First name / Last name," "Email," "Phone number," "Employee ID," and more. Preserve Document Structure: Rest assured that while removing sensitive data, DataHide maintains the integrity and structure of your PDF documents, leaving essential content untouched. Versatile Anonymization: DataHide covers a wide range of sensitive information, including "Internet link," "Date," "Social security number," "IBAN / BIC," "Address," "Siren / Siret," and "Location," ensuring comprehensive protection. User-Friendly Interface: Our intuitive user interface makes it simple for anyone to navigate and safeguard their PDF files with just a few taps. Secure and Reliable: DataHide employs robust security measures to ensure that your confidential data remains safe throughout the anonymization process. Who Can Benefit: DataHide is a valuable tool for individuals, businesses, and organizations that frequently handle PDF files containing sensitive information. Professionals working with contracts, invoices, or legal documents will appreciate the peace of mind DataHide provides, knowing that personal details are automatically redacted. Ensure Privacy with DataHide: Download DataHide now and take control of your document privacy. Experience the ease and convenience of automatic data anonymization, allowing you to securely share your PDF files without compromising sensitive information. Keep your data protected with DataHide – the trusted solution for PDF file confidentiality. https://data-hide.com/
Redact
Easily censor sensitive information in photos, screenshots, and PDFs. Tools include blurring, pixelation, and blackout to protect your privacy before sharing. Offers freehand drawing and signature addition for quick edits.
- Blackout, blur, and pixelate tools
- Highlight, underline, and strike-through
- Blend tool to match background
- Freehand drawing and signature
- Import from Photos, Files, or Camera
- Works with images, screenshots, and PDFs
- Zoom for detailed edits
- Quick export and local saving
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Redact hides personal details in screenshots, photos and PDFs before you share them. It reads the page on your iPhone, outlines phone numbers, emails, ID, card and account numbers, and lets you cover them in a tap. Nothing is uploaded, ever. FINDS IT FOR YOU • An on-device scan reads English, Malay and Chinese text, down to the fine print • Spots emails, phone numbers, links, addresses, ID numbers, card and account numbers, license plates and labeled names • Review the list, uncheck false alarms and redact the rest, or tap any outline to cover just that one • Nothing is covered until you say so HIDES IT PROPERLY • Solid black redaction boxes • Blur and pixelate that can't be guessed back. Ordinary blur smudges the hidden text itself, so it can be matched. Redact swaps the inside of the box for a nearby patch of the picture first, so nothing of the original is left • Tap a line of text to cover exactly that line • Low, Medium or High intensity for blur and pixelate • Highlight, underline, strike through, draw and add text • Undo and redo every step MARKS A COPY FOR ONE USE • Write "For tenancy application only", or any purpose, across every page of a copy • Handy when a landlord, employer or agency asks for a copy of your ID, payslip or bank statement: the marked copy can't be reused for anything else • The mark comes in 15 languages, picked from your phone's language SHARES ONLY WHAT YOU MEAN TO • The export review shows exactly what will be shared and flags detected items nobody has checked • Every export is a flattened copy: hidden content is gone, not just layered on top • Location and camera details are removed from exported images, and PDF creation details are wiped • Your original is never changed • Save to Photos or share to any app WORKS WITH • Photos, the camera, Files and PDFs • Join several screenshots of a long chat or receipt into one image, then hide what's private • iPhone and iPad PRIVATE BY DESIGN • Everything happens on your device. Redact has no server and works offline • No account, no ads, no analytics, no tracking • Open documents are hidden from the App Switcher Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: DataHide at none against Redact's shown. DataHide also leads on update cadence (daily vs every 6 weeks) and iOS requirement (13.0 vs 16.6). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
DataHide ships an update daily, Redact every 6 weeks. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.
| Parameter | DataHide | Redact |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (4 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Daily — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 26 MB | 1 MB |
| Age rating | +4 | 4+ |
| Developer | henri gil | Kok Keong |
In-app purchases
DataHide
No in-app purchases
Redact
No in-app purchases









