Redacter vs Grammar Corrector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Redacter
This app offers a suite of tools to permanently obscure sensitive information, highlight important text, and customize documents. It allows users to redact, blur, pixelate, underline, and strike through content in both text and images for enhanced privacy and clarity.
- Permanent redaction of sensitive information
- Highlighting and underlining text
- Blurring and pixelating images/text
- Striking through unwanted text
- Editing both text and images
- Intuitive and fast interface
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Redacter hides private text in screenshots and photos. Swipe over a name, number or address and it is covered letter by letter, with no wobbly hand-drawn boxes. Text is detected right on your iPhone, so Redacter knows where every letter sits. Pick a tool, swipe, save. TOOLS • Redact: black out text with clean bars in any color • Highlight: mark the part that matters • Underline: draw attention to a line • Strike: cross out text • Blur (Pro): soften text until it can't be read • Blend (Pro): fill text with the background color so it disappears • Pixelate (Pro): cover text with a pixel pattern MADE FOR EVERYDAY SCREENSHOTS • Chats that show an address or phone number • Bank transfers, receipts and order emails • Tickets, shipping labels and notes you want to share PRECISE CONTROL • Pinch to zoom in on small text • Eraser to remove a single mark • Undo, redo and clear all • Save the edited image to Photos REDACTER PRO Redacter is free to download. The free version includes Redact, Highlight, Underline and Strike, and may show an ad when you save an image. Redacter Pro unlocks Blur, Blend and Pixelate and removes ads. Redacter Pro is available as a weekly or annual auto-renewing subscription. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless you cancel it at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings. Privacy Policy: https://square-amusement-cca.notion.site/Redacter-Privacy-Policy-10dbfae1f9c880e3a546e05cb7599c53?pvs=4 Terms of Use: https://square-amusement-cca.notion.site/Redacter-Terms-of-Use-10dbfae1f9c88021af04cfada5d71e1e?pvs=4
Grammar Corrector
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Grammar Corrector – Instantly Fix Your Writing Want to write faster and with fewer mistakes? Grammar Corrector helps you check and fix grammar, spelling, and sentence issues in seconds. Whether you're writing a message, email, or essay, this app helps make your writing clearer and more professional. Just type or paste your text, and the app will instantly highlight errors. One tap is all it takes to correct grammar, punctuation, and spelling. It’s fast, simple, and built for everyday writing. You can also view your correction history to see past changes. This helps you identify common mistakes and improve over time. Key Features: Instantly checks grammar and spelling Fixes common errors with one tap Tracks your past corrections Simple and clean editing interface Great for students, professionals, and everyday writing Grammar Corrector is more than a writing tool — it helps you grow into a more confident communicator. Terms of Use: https://blazingappstudio.com/eula/grammar_check
Screenshots
Verdict
The clearest difference is rating: Grammar Corrector at 5.0 against Redacter's 3.0. Redacter's advantage is ads (none vs shown). On price, ratings volume, update cadence 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. Redacter sells 2 in-app purchases, starting at $0.99 per 7 days and Grammar Corrector sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Grammar Corrector holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Redacter ships an update every 3 months, Grammar Corrector every 5 months. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.
| Parameter | Redacter | Grammar Corrector |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 | 2 |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 10 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | yusuf kildan | Blazing App Studio |
In-app purchases
Redacter
- Weekly Subscription$0.997 Days
- Annual Subscription$5.991 Year
Grammar Corrector
- Ad-free Experience — Weekly3 Days trial$9.997 Days









