# UnitsConv vs GPS Info +

The clearest difference is rating: GPS Info + at 5.0 against UnitsConv's 4.3. GPS Info + also leads on update cadence (every 2 weeks vs every 4 months). UnitsConv's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GPS Info + holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UnitsConv ships an update every 4 months, GPS Info + every 2 weeks. The most recent releases landed on September 10, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | UnitsConv | GPS Info + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/unitsconv/id1291109803/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gps-info-plus/id1485889074/reviews)** |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 7 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [john selverian](https://appshunter.io/developer/1291109802) | [Vijay Anand](https://appshunter.io/developer/324758057) |

## What reviewers say

### UnitsConv

[App page](https://appshunter.io/ios/app/unitsconv/id1291109803)

This app provides conversion factors for 28 common properties used in multiphysics simulations and finite element analysis. It's a free tool designed for engineers and researchers working with complex physical models.

**Highlights:** 28 conversion properties, Multiphysics simulation support, Finite element analysis (FEA) focus, Free to use, Supports iPhone, iPad, and iPod

**Features:** macOS Compatibility

**In-app purchases:** none


### GPS Info +

[App page](https://appshunter.io/ios/app/gps-info-plus/id1485889074)

Access detailed GPS information directly from your device. View all the location data your iPhone or iPad reports. Understand your current position with comprehensive GPS metrics.

**Highlights:** View all GPS data, Device location metrics, iPhone and iPad compatible, Detailed GPS information

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UnitsConv free?

UnitsConv is free to download, with no in-app purchases.

### Is GPS Info + free?

GPS Info + is free to download, with no in-app purchases.

### Which has better reviews, UnitsConv or GPS Info +?

GPS Info + is rated higher. UnitsConv averages 4.3 out of 5 from 3 ratings, while GPS Info + averages 5.0 from 1 ratings.

### Do UnitsConv or GPS Info + have ads?

Neither UnitsConv nor GPS Info + shows ads.

### Which is updated more often, UnitsConv or GPS Info +?

UnitsConv ships an update every 4 months, and GPS Info + every 2 weeks. Most recently, UnitsConv was updated on September 10, 2026 and GPS Info + on August 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*