# LocationBook: GPS Coordinates — Pin, QR Code & Route Links > Pin, QR Code & Route Links (iPhone/iPad app by TROTHMATRIX.) - Source: https://appshunter.io/ios/app/locationbook-gps-coordinates/id6747671509 (this page in markdown: same URL + `.md`) - Developer: [TROTHMATRIX](https://appshunter.io/developer/1451285427) - Category: Utilities, Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 18.0 · 3 MB - Languages: American English - Released: 2025-07-01 - Data updated: 2026-09-20 - User reviews in markdown: https://appshunter.io/ios/app/locationbook-gps-coordinates/id6747671509/reviews.md ## What is LocationBook? Every place worth remembering, kept in one book. LocationBook turns any spot on the map into something you can save, find again, and hand to someone else. Drop a pin at a trailhead, a friend's flat, a parking space, a viewpoint — and keep its exact coordinates, its address, and a way to share it. SAVE ANY PLACE Double-tap the map, tap a point of interest, or search by name. Every saved place keeps its exact latitude and longitude alongside a readable address you can copy with one tap. SHARE THE WAY Generate a QR code that opens the spot in Maps on any phone — no app required at the other end. Or send a route link through chat, mail, or notes. KNOW WHEN YOU ARRIVE Mark a region around any saved place and get a notification when you enter or leave it. Set the radius, choose whether it fires on arrival or departure, and add a note to remind yourself why. SAVE A FRIEND'S PLACE Link a contact to any location, and pull their address straight in from your address book. Find their place again by their name. YOUR PLACES, ORGANISED Saved locations live in an alphabetical list with an A-Z index down the side — the same way your contacts work. Search by name, by address, or by coordinates. BUILT FOR THE MAP Choose standard, hybrid, or satellite. Switch between kilometres and miles. A cartographic palette designed for both light and dark mode, so it reads at noon and at midnight. PREMIUM - Unlimited saved places - Customisable QR codes: colours, error correction, your app logo - Share QR images and route links - Unlimited region alerts - No ads Premium available monthly or as a one-time lifetime purchase. If you have any feedback or app improvements ideas, please mail us at trothmatrixapps@gmail.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.trothmatrix.com/ ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly Premium Membership | $1.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Premium Membership | $9.99 | one-time | ## Version history (last 5 releases) ### 1.2 — 2026-09-07 - Completely redesigned the app with new look ### 1.1.2 — 2026-01-15 - Updated app for iOS 26.0 ### 1.1.1 — 2025-12-09 - Name and App information updated ### 1.1 — 2025-08-05 - UI Bugs fixed and app performance improved. ### 1.0 — 2025-07-01 No release notes. ## More apps by TROTHMATRIX - [Ohm & Watt Law Electrical Calc](https://appshunter.io/ios/app/ohm-and-watt-law-electrical-calc/id1459382102) - [Resistance Calculator: In Ohms](https://appshunter.io/ios/app/resistance-calculator-in-ohms/id1462608828) - [Randomizer Pro – No,Cards,Dice](https://appshunter.io/ios/app/randomizer-pro-nocardsdice/id1481938678) - [Calculator and Unit Converters](https://appshunter.io/ios/app/calculator-and-unit-converters/id1570221662) - [Units: Smart Converter Pro](https://appshunter.io/ios/app/units-smart-converter-pro/id1574924950) - [Quick Financial Calculator Pro](https://appshunter.io/ios/app/quick-financial-calculator-pro/id1575324913) All apps by TROTHMATRIX: https://appshunter.io/developer/1451285427 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-20.*