# Field Guide to Clouds vs Garmin GPS Trainer

The clearest difference is review sentiment: Field Guide to Clouds at 86% against Garmin GPS Trainer's 33%. Field Guide to Clouds also leads on rating (4.3 vs 2.1) and device support (3 vs 1). Garmin GPS Trainer's advantage is iOS requirement (13.0 vs 15.6). On price, ratings volume, update cadence and ads there is nothing between them.

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

Field Guide to Clouds holds the better App Store score, 4.3 against 2.1. Both are backed by a comparable volume of ratings — 12 and 28 respectively. Written reviews point the same way: 86% of Field Guide to Clouds's written reviews are positive against 33% of Garmin GPS Trainer's.

Field Guide to Clouds ships an update every 2 months, Garmin GPS Trainer every 3 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Field Guide to Clouds | Garmin GPS Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/field-guide-to-clouds/id1121399187/reviews)** | [2.1 (28 ratings)](https://appshunter.io/ios/app/garmin-gps-trainer/id1454577309/reviews) |
| Number of ratings | 12 | **28** |
| Positive reviews | **85.7% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 94 MB | 1.3 GB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [University Corporation for Atmospheric Research](https://appshunter.io/developer/666875788) | [Garmin DCI](https://appshunter.io/developer/309920282) |

## What reviewers say

### Field Guide to Clouds

[App page](https://appshunter.io/ios/app/field-guide-to-clouds/id1121399187)

Identify clouds with this portable guide. Learn their formation, names, and weather implications. Test your knowledge with interactive quizzes. Available in English and Spanish.

**Highlights:** Cloud identification, Cloud formation details, Weather prediction insights, Interactive quizzes, Bilingual support (English/Spanish)

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

**In-app purchases:** none


### Garmin GPS Trainer

[App page](https://appshunter.io/ios/app/garmin-gps-trainer/id1454577309)

This app simulates the user interface of a GPS navigator, allowing users to explore its features and operational aspects. It's ideal for improving avionics familiarity and preparing for flights by practicing flight plans.

**Highlights:** Simulated multi-touch and drag interface, Garmin SafeTaxi with airport information, High resolution terrain and aviation databases, Obstacle databases with power line alerting, Simulated ADS-B Traffic and FIS-B Weather, Chair fly flight plans

**In-app purchases:** none


## Frequently asked questions

### Is Field Guide to Clouds free?

Field Guide to Clouds is free to download, with no in-app purchases.

### Is Garmin GPS Trainer free?

Garmin GPS Trainer is free to download, with no in-app purchases.

### Which has better reviews, Field Guide to Clouds or Garmin GPS Trainer?

Field Guide to Clouds is rated higher. Field Guide to Clouds averages 4.3 out of 5 from 12 ratings, while Garmin GPS Trainer averages 2.1 from 28 ratings.

### Do Field Guide to Clouds or Garmin GPS Trainer have ads?

Neither Field Guide to Clouds nor Garmin GPS Trainer shows ads.

### Which is updated more often, Field Guide to Clouds or Garmin GPS Trainer?

Field Guide to Clouds ships an update every 2 months, and Garmin GPS Trainer every 3 months. Most recently, Field Guide to Clouds was updated on November 2, 2026 and Garmin GPS Trainer on November 2, 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.*