Logic Lock vs 1Extn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Logic Lock
Securely manage all your online credentials with this password manager. It generates strong, unique passwords for every site and offers autofill capabilities. Share passwords securely via QR codes and keep your data encrypted with biometric protection.
- Unlimited strong password generation
- Biometric data encryption
- Browser autofill
- Secure QR code sharing
- iCloud device sync
- Master key verification
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Simplify and secure your data life with Logic Lock! Create unlimited strong and unique passwords for every site and never reuse a password again. Easily fill usernames and passwords directly in the browser and sync your data across all your iCloud devices. Securely share one or more of your passwords with family and friends via QR codes. Secure by design, Logic Logic is unique and NEVER stores any of your passwords. It uses metadata fully encrypted and protected with biometrics. This design means no subscriptions and all data (including the metadata) is fully in your control, ALWAYS. With the new Sanity Assistant feature, you can verify your master key was entered correctly. === FREE Features === ◆ Secure by design ◆ NEVER stores any of your passwords - EVER ◆ Create unlimited number of passwords ◆ Data is fully encrypted and secured with biometrics ◆ Fill usernames and passwords directly in the browser ◆ Sync across all your iCloud devices ◆ Import and export your data ◆ Share passwords via QR Code ◆ Verify your master key via Sanity Assistant ◆ No subscriptions! === Upcoming Features === ◆ Password pattern configuration ◆ Character set configuration (replaces 'character mode' feature)
1Extn
Enhance your mobile browsing with custom tools and automation. Create QR codes, translate pages, search websites with keywords, and personalize web appearances. Includes an HTML game viewer and optional AI assistance for creating features.
- Customizable browsing tools
- Website search shortcuts
- Link redirects
- Page automation
- Script editor
- HTML game viewer
- AI-powered feature creation
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Make Safari work the way you want. 1Extn - Extensions & Shortcuts brings useful browsing tools, website searches, and personal automation together on iPhone and iPad. Start with ready-made tools, no coding needed and add more control whenever you want. EVERYDAY TOOLS, LESS EFFORT Create QR codes, translate pages, make reading easier, and use Picture in Picture on supported media. Choose the tools that fit the way you browse. SEARCH AND OPEN YOUR WAY Search your favorite websites using short keywords in Safari’s address bar. Set redirects to send matching links to your preferred destination automatically. PUT THE CURRENT PAGE TO WORK Use Actions to copy page details, open saved destinations, pass page information to an Apple Shortcut, or run a saved script. Connect supported workflows to Scriptable, too. MAKE WEBSITES FEEL LIKE YOURS Think of scripts as interchangeable cartridges for 1Extn. Each adds a different webpage tool—hide distractions, change a page’s appearance, or add useful controls. Choose a ready-made script, or paste trusted code into the Script Editor and save it. Then run your saved script in Safari. Add and switch between tools without installing another app. Run scripts when you need them, or enable optional Auto Run for trusted scripts on selected websites. For more control, edit JavaScript, import compatible userscripts, share your scripts, and use variables in supported searches and redirects. DESCRIBE YOUR IDEA Optional AI help lets you describe what you want to create. Describe features use ChatGPT by default, with the option to configure another compatible AI service URL. Review generated results before using them. Apple Intelligence is not required. TAKE A PLAY BREAK Open HTML games made for 1Extn in the app’s game viewer. Download games from the Games Library, or use optional AI help to create your own. HTML games are a separate feature from Safari scripts. YOU STAY IN CONTROL Choose which Safari extensions are enabled and which websites they can access. Auto Run is optional. Import scripts and HTML games only from sources you trust. Some tools depend on the website, media, or permissions available. External AI services and other destinations have their own terms and availability.
Screenshots
Verdict
The clearest difference is review sentiment: 1Extn at 64% against Logic Lock's 0%. 1Extn also leads on rating (4.6 vs 3.7) and update cadence (weekly vs every 3 weeks). Logic Lock's advantage is price (Free vs $1.99) and in-app purchases (none vs 1). On ads, device support and iOS requirement 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
Logic Lock is free to download; 1Extn costs $1.99 up front. 1Extn sells 1 one-off in-app purchase. Logic Lock asks for nothing beyond the download.
1Extn holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: 1Extn has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Logic Lock's written reviews are positive against 64% of 1Extn's.
Logic Lock ships an update every 3 weeks, 1Extn weekly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | Logic Lock | 1Extn |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 3.7 (3 ratings) | 4.6 (24 ratings) — better |
| Positive reviews | 0.0% of reviews | 63.6% of reviews — better |
| Number of ratings | 3 | 24 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Requires iOS | 14.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Living Logical, LLC | Charles Kautsire |
Customer experience
Logic Lock
1Extn
In-app purchases
Logic Lock
No in-app purchases
1Extn
- Optional Support Tip$2.99









