Significant Locations vs Unlock PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Significant Locations
Automatically log and revisit important places you frequent. Visualize your movement history on an interactive map and timeline, with detailed insights into duration and visit frequency. Your location data is stored securely on your device.
- Automatic location tracking
- Interactive map view
- Chronological timeline
- Customizable tabs
- Detailed location insights
- Privacy-focused data storage
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Significant Locations is your personal companion for tracking and revisiting the places you spend most of your time. Automatically log your significant locations and explore them through intuitive maps and timelines. Key Features: - Automatic Location Tracking: Seamlessly records your significant locations in the background without draining your battery. Interactive Map View: Visualize your movement history and significant places on an interactive map. - Chronological Timeline: Browse through your location history organized by date and time. Customizable Tabs: Quick access to your most frequented places like Home and Work with customizable tabs. -Detailed Insights: Get comprehensive details about each location, including duration of stay and visit frequency. - Privacy Focused: Your location data is stored securely on your device and is never shared with third parties. Permission Control: Full control over your location permissions to ensure your privacy is always respected. Whether you're curious about your travel habits, want to remember past visits, or keep track of your daily routes, Significant Locations provides a simple and intuitive way to understand your movements. Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Unlock PDF
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Know the password, but tired of typing it every time? Unlock PDF saves a copy of your PDF that opens without a password. Once it is open, the app does the rest of the paperwork too: fill in the form, sign it, merge it with others, make it smaller and send it. REMOVE A PASSWORD • Enter the password once and keep a copy that opens without it • Bank and credit card statements, pay stubs, tax, insurance and medical documents • A whole year of statements at once: one password is tried on all of them • Straight from the share sheet in Mail, Files or another app REMEMBERED PASSWORDS • Ask the app to remember a password, and the next PDF that uses it unlocks by itself • Made for the statement your bank sends every month • Kept on your device only. Using one takes Face ID, Touch ID or your passcode. • Nothing is remembered unless you ask FILL IN AND SIGN • Fill in a form straight from the share sheet: one tap, from your saved details • Save your name, phone, email and address once. Forms with fields fill themselves in. • Keep a profile for everyone you fill in forms for: yourself, your family, your business. Switch inside any form. • Draw your signature once and place it on any page. Keep several, such as your initials. • Add today's date, a check mark or a line of text next to it COMBINE, SPLIT AND TIDY UP • Combine several PDFs into one, in the order you choose • Remove pages, rotate them or drag them into a new order • Save every page as a PDF of its own • Actions for the Shortcuts app: remove or add a password, combine PDFs, reduce file size MAKE IT SMALLER Reduce the file size of PDFs with large pictures, for email and upload limits. You see how much smaller the copy will be before you save it. PHOTOS, SCANS AND PICTURES • Turn photos into a PDF • Scan paper with the camera • Text in photos and scans becomes searchable • Save PDF pages as JPEG or PNG pictures, or save the text of a PDF ADD A PASSWORD Lock a PDF before you send it, or replace an old password with one of your own. PRIVATE BY DESIGN • Everything is done on your device. Nothing is uploaded. • Works without an internet connection • No account, no ads, no analytics • A password is only kept if you ask the app to remember it. Your details and signatures stay on your device. FREE TO TRY, PAY ONCE Your first 3 PDFs are free, with every tool. After that, a single purchase unlocks unlimited PDFs. No subscription and nothing to renew. If you bought Unlock PDF before it became free, everything is already unlocked for you. GOOD TO KNOW • To remove a password you need the PDF's current password. Unlock PDF cannot guess, crack or recover a forgotten password. • A password you add cannot be recovered either, so keep it somewhere safe. • Your signature is placed on the page as a picture, like a signature on paper. It is not a certificate-based digital signature. • Forms are filled in by the names of their fields. Check a form before you send it. • Reducing the size scales down pictures. A PDF that is mostly text will not get smaller. • Changing a digitally signed PDF can invalidate its signature, so keep your original. • Your original files are never changed. The app always saves a copy.
Screenshots
Verdict
The clearest difference is update cadence: Unlock PDF at every 4 days against Significant Locations's every 2 weeks. Unlock PDF also leads on iOS requirement (16.0 vs 26.0). On price, ads, 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. Significant Locations sells 2 in-app purchases, starting at $0.99 per month and Unlock PDF sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Significant Locations ships an update every 2 weeks, Unlock PDF every 4 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.
| Parameter | Significant Locations | Unlock PDF |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Yun Nuo Chi | Hevel Iagudaev |
In-app purchases
Significant Locations
- Monthly Subscription$0.991 Month
- Annual Subscription$4.991 Year
Unlock PDF
- Unlock PDF Pro – Special Offer$2.99
- Unlock PDF Pro$4.99
- Unlock PDF Pro – Family$7.99
Questions
Is Significant Locations free?
Is Unlock PDF free?
Do Significant Locations or Unlock PDF have ads?
Which is updated more often, Significant Locations or Unlock PDF?
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