DocScope vs RollGuard
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DocScope
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DocScope is a lightweight local document viewer that supports dozens of formats including PDF, EPUB, Word, Excel, CSV, Markdown, JSON, HTML, and source code โ everything stays on your Mac, nothing is uploaded. Key features: โข Multi-format reading โ PDF, EPUB, Word, Excel, Markdown, JSON, code files, all in one app โข Offline OCR โ Recognize text in scanned PDFs and EPUB images using macOS Vision, no internet required, fully private โข Full-text search โ Case-sensitive, whole-word, and regex search to find what you need fast โข Workspaces โ Organize files by project or topic to keep your library tidy โข Multi-window & tabs โ Open multiple files side by side and switch freely โข File editing โ Edit and save text, Markdown, JSON, and more directly โข Dark theme โ A polished, immersive reading experience built for macOS All files are processed locally. No data ever leaves your Mac. Privacy Policy: https://lucky202408.github.io/docscope-en-privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
RollGuard
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Find the sensitive photos hiding in your camera roll before someone else does. RollGuard scans your photos for passports, driver's licenses, national ID cards, payment cards โ including card backs โ screenshots of passwords and credentials, photographed WiFi and router labels, and other private images โ entirely on your iPhone. It even scans in Airplane Mode โ proof that nothing is uploaded, nothing is analyzed in the cloud. There's no account to create. Review what's flagged, then keep, hide, or delete โ you're always the one who decides. RollGuard finds identity documents wherever they're hiding in your camera roll โ passports, national ID cards, driving licenses, health and tax documents, residence permits โ built and tested against real specimen documents from 180 countries and territories, in more than 30 languages. It doesn't just spot things that look like documents: passports and modern ID cards from any country are read and checked against their own machine-readable rules, and anything it can't verify is still flagged for you to decide. Passports from 100 MRZ-verified states have checked out against their own check digits in testing. Deep coverage for Australia, New Zealand, the UK, Ireland, Canada and the US, broad coverage across Europe โ and growing. Before you hand over your work phone. IT prepping a device for return, or handing one back yourself โ a fast scan flags anything private that shouldn't travel with the hardware. Before you sell or trade it in. Old passwords, screenshotted 2FA codes, a photo of your license from years ago โ RollGuard finds what a factory reset alone won't help you notice before it's gone for good. Before you hand your phone to family. Kids playing games, family scrolling through photos โ a quick pass first means nothing private turns up by accident. Before you travel. A lighter camera roll for border crossings and unfamiliar hands. Or just a spring clean. "What's actually in my thousands of photos?" โ most people genuinely don't know. Find out what's hidden in there. RollGuard's free tier does more than a typical free trial: it runs a genuinely complete scan of your last 30 days โ every category, every action, no artificial limits inside that window, re-scannable anytime โ with the full review queue included: real thumbnails, tap to zoom, and keep, hide, or delete, all free. It also keeps going: working through the rest of your library on its own, showing you a real running count of what's flagged out there. Pro unlocks the review queue for everything beyond your last 30 days โ without it, finding a specific older flagged photo yourself would mean scrolling through thousands of images by hand; Pro does that for you. One-time purchase, forever: no subscription, no recurring charges, ever. RollGuard also flags possibly sensitive images using Apple's own on-device detection, following your iPhone's Sensitive Content Warning setting โ nothing about those images ever leaves your phone either. RollGuard never tells you your library is "safe." It flags what it finds for your review โ you make every call.
Screenshots
Verdict
The clearest difference is device support: DocScope at 4 against RollGuard's 1. DocScope also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. DocScope sells 2 in-app purchases, starting at $3.99 per year and RollGuard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
DocScope ships an update weekly, RollGuard every 4 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.
| Parameter | DocScope | RollGuard |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod, Mac โ better | iPhone |
| Requires iOS | 15.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 6 MB | 55 MB |
| Age rating | 9+ | 4+ |
| Developer | ้น้ฃ ้ซ | David Smith |
In-app purchases
DocScope
- Pro Yearly Subscription$3.991 Year
- Lifetime$9.99
RollGuard
- RollGuard Pro$19.99








