GPS Units Converter vs RegEspresso
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 )
RegEspresso
Test regular expressions with ease. Input your regex pattern and source text to see matches highlighted in real-time. A straightforward tool for developers and anyone working with text patterns.
- Real-time regex matching
- On-the-fly highlighting
- Input regex filter
- Input source text
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Simple regular expression tester. Enter your regular expression filter and enter your source text. Highlights matches on the fly.
Screenshots
Verdict
The clearest difference is price: RegEspresso at Free against GPS Units Converter's $0.99. RegEspresso also leads on rating (4.0 vs 1.0) and iOS requirement (8.0 vs 11.0). On ratings volume, update cadence, ads and in-app purchases 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
RegEspresso 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.
RegEspresso holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
GPS Units Converter ships an update every 4 months, RegEspresso every 8 months. Both last shipped on November 1, 2026.
| Parameter | GPS Units Converter | RegEspresso |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 1.0 (1 ratings) | 4.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 3B Soft srls | Yichen Cao |
Customer experience
GPS Units Converter
RegEspresso
In-app purchases
GPS Units Converter
No in-app purchases
RegEspresso
No in-app purchases
Questions
Is GPS Units Converter free?
Is RegEspresso free?
Which has better reviews, GPS Units Converter or RegEspresso?
Do GPS Units Converter or RegEspresso have ads?
Which is updated more often, GPS Units Converter or RegEspresso?
Other comparisons
