# GPS Format Converter vs Helitrends

The clearest difference is price: Helitrends at Free against GPS Format Converter's $0.99. Helitrends also leads on update cadence (every 4 weeks vs every 3 months) and review sentiment (100% vs 81%). GPS Format Converter's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

Helitrends is free to download; GPS Format Converter costs $0.99 up front. Helitrends sells 3 in-app purchases, starting at $9.99 per month. GPS Format Converter asks for nothing beyond the download.

Helitrends holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 6 and 20 respectively. Written reviews point the same way: 81% of GPS Format Converter's written reviews are positive against 100% of Helitrends's.

GPS Format Converter ships an update every 3 months, Helitrends every 4 weeks. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | GPS Format Converter | Helitrends |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.5 (6 ratings)](https://appshunter.io/ios/app/gps-format-converter/id1323303352/reviews) | **[4.7 (20 ratings)](https://appshunter.io/ios/app/helitrends/id1471892720/reviews)** |
| Number of ratings | 6 | **20** |
| Positive reviews | 81.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 5 MB | 51 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bitwire Technologies Limited](https://appshunter.io/developer/1323303351) | [Helitrends Sp. z o. o.](https://appshunter.io/developer/1471892719) |

## What reviewers say

### GPS Format Converter

[App page](https://appshunter.io/ios/app/gps-format-converter/id1323303352)

Easily convert GPS coordinates between Degrees, Minutes, Seconds, Decimal Minutes, Decimal Degrees, and UTM formats. Share your current location or copy converted coordinates to the clipboard. Open locations directly in popular map applications.

**Highlights:** Convert between DMS, DMM, DD, and UTM, Get current location in all formats, Share location with one click, Copy coordinates to clipboard, Open coordinates in Apple Maps, Google Maps, or Waze

**Features:** Vision Pro support

**In-app purchases:** none


### Helitrends

[App page](https://appshunter.io/ios/app/helitrends/id1471892720)

This app helps helicopter pilots, mechanics, and operators monitor engine performance. It calculates power checks, records engine data, and tracks trends for proactive maintenance. Compatible with various helicopter models and configurations.

**Highlights:** Automatic engine power checks, Effortless data recording, Engine condition trend monitoring, Versatile compatibility with helicopter configurations, Automatic synchronization across users, Real-time engine health monitoring, Alerts for negative results

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly Access | $9.99 | per month |
| Unlimited Annual Access | $59.99 | per year |
| Unlimited Annual Access | $59.99 | per year |


## Frequently asked questions

### Is GPS Format Converter free?

GPS Format Converter costs $0.99, with no in-app purchases.

### Is Helitrends free?

Helitrends is free to download, with in-app purchases available.

### Which has better reviews, GPS Format Converter or Helitrends?

Helitrends is rated higher. GPS Format Converter averages 4.5 out of 5 from 6 ratings, while Helitrends averages 4.7 from 20 ratings.

### Do GPS Format Converter or Helitrends have ads?

Neither GPS Format Converter nor Helitrends shows ads.

### Which is updated more often, GPS Format Converter or Helitrends?

GPS Format Converter ships an update every 3 months, and Helitrends every 4 weeks. Most recently, GPS Format Converter was updated on October 13, 2026 and Helitrends on October 18, 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.*