OffBlock vs SLC SafeBrowse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OffBlock
This app combines a smart pilot logbook with a flight crew organizer. It offers features like automated roster imports, flight logging, and crew communication tools. Share your aviation life and manage your professional schedule efficiently.
- Smart flight logging
- Automated roster imports
- Integrated aircraft management
- Calendar with timeline
- Crew communication tools
- Roster sharing
- Data export in official formats
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The features you love combined in one app: Pilot Logbook – Created to do the work, with no work for you. • Smart flight logging, optimized for speed • Integrated aircraft management • Digital signature • Precise night time calculation • Powerful statistics, also for type- and class ratings • Data export, PDF reports in official formats (EASA, FAA) • Certificate manager • Extensive airport database, location info & aviation weather • Easy data import from third party apps Flight Crew App – Keep up. Be organized. Stay connected. • Calendar with timeline • Automated roster imports (“Live Updates”) • Push notifications & highlighting of roster changes • Calendar export to your private calendars • Crewlists for upcoming und past flights • Common events • Messaging (private chats & groups) • Flight map – ready to share on social media Roster Sharing – Share your aviation life. With privacy built in. • Connect with friends & colleagues • Check their rosters • Find common off days • Extra: OffBlock Family App for your non-flying family and friends The roster evaluation software „easy dutyplan“ is directly integrated into OffBlock - save money even faster and easier on your tax return! Supported roster systems: • AIMS eCrew • eCrew OCR • CBL WinOps • CrewConnex • CrewWebPlus APM • Jeppesen Crew Access • Leon • Lufthansa Group Open API • NetLine/CrewLink, Crew IDP • Planeación • RAIDO • Sabre CWP • SGT • SkedPlus+ • TOPS FREE 60 day trial on signup.
SLC SafeBrowse
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SafeBrowse is a web browser designed for people who want to explore the internet without worrying about scams, pop-ups, or confusing clutter. It's the browser we built for our parents and grandparents — simple, readable, and protective by default. Why SafeBrowse is different Most browsers treat you like a power user. SafeBrowse treats you like a person who just wants to check the weather, read the news, and keep in touch with family — without accidentally downloading malware or calling a fake "Microsoft Support" number. Every protective feature is on by default. There are no settings to misconfigure, no extensions to install, and no permission dialogs to decipher. Tap "Is This Safe?" on any page Not sure about a website? Tap the shield button in the corner of any page. SafeBrowse scans the page for: • Tech support scam language and fake virus warnings • Phone numbers paired with urgent wording • Forms that send your information to a different site • Hidden elements loading from unknown domains • Suspicious background scripts • Automatic redirects You get a plain-English verdict — "This page looks safe," "Be careful," or "This page may be dangerous" — along with the exact reasons. Protection you don't have to think about • Scam URL blocking — known tech-support scams, fake virus alerts, and prize schemes are stopped before the page loads • Pop-up blocking — annoying and dangerous pop-ups are silently suppressed • Cross-site redirect blocking — sites can't bounce you to a different domain without your say-so • Downloads disabled — files from websites can't be saved to the device, a common malware vector • Sensitive-field warnings — if a page asks for a Social Security number, credit card, or bank login, a clear banner explains what's being requested • Forced SafeSearch — Google searches are always filtered • HTTPS warnings — unencrypted connections are flagged in plain language Built to be readable • Three text sizes (default, large, largest) that scale every screen in the app • High-contrast type that respects system Dynamic Type • A five-button navigation bar — Back, Forward, Reload, Home, Bookmarks — and nothing else • Bookmarks appear as big tiles with familiar logos, not a text menu Family-connected bookmarks Bookmarks sync to your SafeLineCare account, so a family member or support team can set up favorite sites from a laptop and they'll appear on the phone automatically. No more walking someone through "just go to the address bar and type…" Sign in with SafeLineCare SafeBrowse is part of SafeLineCare — a family-first safety platform for seniors. One account, one login, same protections across the ecosystem. Privacy SafeBrowse does not track your browsing, sell your history, or show ads. Page scans for the "Is This Safe?" feature only send the page URL and runtime signals from your session — never your form input, cookies, or personal data.
Screenshots
Verdict
The clearest difference is in-app purchases: SLC SafeBrowse at none against OffBlock's 4. OffBlock's advantage is iOS requirement (15.0 vs 17.0). On price, ads 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. OffBlock sells 4 in-app purchases, starting at $2.99 per month. SLC SafeBrowse asks for nothing beyond the download.
| Parameter | OffBlock | SLC SafeBrowse |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (104 ratings) — better | — |
| Positive reviews | 48.3% of reviews | — |
| Number of ratings | 104 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 275 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | OffBlock GmbH | StopTheScam, LLC |
Bugs and requests
OffBlock
Reported bugs
14 issues- Roster import not working
- App is unusable
- Roster autodownload and manual download doesn't work
- Stby duties are not visible
- Data lost
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- App crashes
- Dates bugging
- Calendar export not working
- Synchronization issues with Offblock-Family
- Import roster stuck at 0%
- Total flight hours not visible without payment
- Statistics data lost after forced migration
- All old data gone after update
- Remark option not reintroduced
Requested features
6 requests- Export in calendar view for printing
- Calendar export to be fixed
- More content in logbook for general aviation
- Reintroduce 'remark' option
- Desktop version available again
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- Integration of other airlines for connecting with friends outside own airline
SLC SafeBrowse
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OffBlock
- OffBlock Pro (1 month)$2.991 Month
- OffBlock Pro+ (1 month)$6.991 Month
- OffBlock Pro (1 year)$29.991 Year
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- OffBlock Pro+ (1 year)$69.991 Year
SLC SafeBrowse
No in-app purchases









