GPS Units Converter vs MXTNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPS Units Converter
This app converts GPS coordinates between over 4000 geographic and projected systems worldwide. It allows users to select a target system, locate points on a map, and view coordinates in both WGS84 and the target system. Current location can also be translated.
- Converts over 4000 coordinate systems
- Supports projected and geographic systems
- Map-based point location
- Displays WGS84 and target coordinates
- Uses GPS for current location
- Saves and exports points to CSV
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Convert gps coordinates to 4000+ different coordinate systems, both projected and geographic, covering the whole world ( local systems, deprecated systems, almost every system ever used anywhere ). Cassini-Soldner, used in Italy, are implemented too. SUPPORT FOR GAUSS-BOAGA NOT RELIABLE, i'm currently working to fix it Simple to use: Select your target coordinate system and locate point in the map, below you can read coordinates in wgs84 ( map default ) and target coordinate system too ; to locate and translate current position, use GPS button You can save points and then export them in a csv file ( warning: many coordinate systems are valid only in limited geographic zone, you will see dashes if translation is not possible for the current point )
MXTNote
This app helps organize research and study materials by linking PDFs, notes, and web pages. It offers PDF reading, text and handwriting notes, and an arXiv explorer for academic papers. Create a knowledge graph to visualize connections between your research fragments.
- PDF reader with link navigation
- Text and handwriting note-taking
- Link notes and PDFs to create a knowledge graph
- ARXIV explorer for academic papers
- Web page import (HTML to PDF)
- OCR and image search for PDFs
- Sync across devices
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MXTNote is a free PDF reader and note taking app. When we study for a subject, we start by collecting reference, document idea fragments, then we expand our knowledge structure by creating links between these fragments, or add more content around them. MXTNote provide ways to simplify some of these steps Here are some examples: - A PDF references another PDF, you can select the two location and link them. - After embedding a selection from PDF to notebook, a two way link is automatically created between PDF and notebook. - Link can be created between notes to form a graph, to capture a knowledge/task dependency At block level, MXTNote consists of the following: - PDF reader - Text note taking - Handwriting note taking - Graph view - ARXIV explorer - Calendar Here are the detail features: (those marked with (*) requires MXTNote account, free signup) Reading: - PDF reader with thumbnail index, link navigation - Import web page (HTML will be converted to PDF) - support DJVU/MOBI (*)(file will be converted to PDF) - Text search (using text in PDF, or OCR) - Image search (useful for searching math symbols) - Translate selected text into English Notes: - Simple text note - Write on PDF or select box from PDF - Support links between notes, attach tags to notes. - Search notes by original PDF, tags, or text - Built-in split screen to copy note to notebook - Multiple page notebook with text or handwriting. - Support pressure sensitive input (Apple pencil). - Print notebook to PDF file or printer - Use Latex input for math formula or use the Math formula editor ARXIV: - Search ARXIV and download paper - Monitor ARXIV for new papers matching predefined query Sync: - Sync across all your device (*) - Available as web app Other: - In-app tutorial available for major functions please visit our website for details: https://note.mxtsoft.com/doc
Screenshots
Verdict
The clearest difference is price: MXTNote at Free against GPS Units Converter's $0.99. MXTNote also leads on rating (5.0 vs 1.0) and update cadence (every 2 weeks vs every 4 months). GPS Units Converter's advantage is iOS requirement (11.0 vs 13.0). On ratings volume, 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
MXTNote is free to download; GPS Units Converter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MXTNote holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
GPS Units Converter ships an update every 4 months, MXTNote every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | GPS Units Converter | MXTNote |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 1.0 (1 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 44 MB | 131 MB |
| Age rating | 4+ | 4+ |
| Developer | 3B Soft srls | Tao Ma |
Customer experience
GPS Units Converter
MXTNote
In-app purchases
GPS Units Converter
No in-app purchases
MXTNote
No in-app purchases
Questions
Is GPS Units Converter free?
Is MXTNote free?
Which has better reviews, GPS Units Converter or MXTNote?
Do GPS Units Converter or MXTNote have ads?
Which is updated more often, GPS Units Converter or MXTNote?
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