# Geocaching Toolkit iGCT Pro vs what3words

The clearest difference is price: what3words at Free against Geocaching Toolkit iGCT Pro's $1.99. what3words also leads on rating (4.8 vs 3.3) and update cadence (weekly vs every 4 months). Geocaching Toolkit iGCT Pro's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

what3words is free to download; Geocaching Toolkit iGCT Pro costs $1.99 up front. what3words sells 2 in-app purchases, starting at $4.69 per month. Geocaching Toolkit iGCT Pro asks for nothing beyond the download.

what3words holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: what3words has 44K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 67% of Geocaching Toolkit iGCT Pro's written reviews are positive against 55% of what3words's, so the app with the better star average is not the one people write more warmly about.

Geocaching Toolkit iGCT Pro ships an update every 4 months, what3words weekly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Geocaching Toolkit iGCT Pro | what3words |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/geocaching-toolkit-igct-pro/id511743719/reviews) | **[4.8 (44K ratings)](https://appshunter.io/ios/app/what3words-navigation-and-maps/id657878530/reviews)** |
| Number of ratings | 3 | **44K** |
| Positive reviews | **66.7% of reviews** | 55.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#112** |
| Size | 13 MB | 315 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [BtStSoft](https://appshunter.io/developer/290585565) | [what3words Ltd.](https://appshunter.io/developer/657878533) |

## What reviewers say

### Geocaching Toolkit iGCT Pro

[App page](https://appshunter.io/ios/app/geocaching-toolkit-igct-pro/id511743719)

This app provides a comprehensive toolkit for geocaching enthusiasts. It offers advanced waypoint management, complex coordinate calculations, and various encryption/decryption tools to assist in finding caches. Designed for offline use, it ensures functionality even without internet access.

**Highlights:** Waypoint management and mapping, Coordinate projection and calculation, Distance and bearing calculations, Roman numeral conversion, Text to number conversion, Geocache encryption/decryption

**Features:** Vision Pro support

**In-app purchases:** none


### what3words

[App page](https://appshunter.io/ios/app/what3words-navigation-and-maps/id657878530)

**Currently charting:** #112 Top Free · Navigation, #147 Top Grossing · Navigation (US App Store)

This app assigns a unique three-word address to every 10-foot square on Earth. Easily find, share, and navigate to precise locations worldwide using simple word combinations. It's ideal for pinpointing exact meeting spots, deliveries, or even emergency services.

**Highlights:** Navigate using three-word addresses, Share precise locations, Find current address offline, Compatible with navigation apps, Save and categorize favorite locations, Offline navigation with compass mode, Supports over 60 languages

**Features:** Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| what3words Pro | $4.69 | per month |
| what3words Pro | $39.99 | per year |

**What reviewers like**

- 🚀 Accurate location tracking
- 👍 Easy to use
- 🚑 Potentially life-saving in emergencies
- 🗺️ Precise location sharing
- 🤝 Helpful for meeting up with friends/family

**What reviewers complain about**

- 🐛 Inconsistent location accuracy
- 🤔 Confusing/not well-explained
- 📱 Requires data/cellular connectivity
- 🗺️ Outdated map data
- 🔍 Difficult to find/search saved locations

**Reported bugs**

- Location changes unexpectedly
- App crashes on launch
- Unable to select country/language

**Requested features**

- Add ability to sort/organize saved locations
- Integrate with contacts/address book
- Provide voice output for location names
- Offer offline map downloads
- Develop a version for seniors/accessibility


## Frequently asked questions

### Is Geocaching Toolkit iGCT Pro free?

Geocaching Toolkit iGCT Pro costs $1.99, with no in-app purchases.

### Is what3words free?

what3words is free to download, with in-app purchases available.

### Which has better reviews, Geocaching Toolkit iGCT Pro or what3words?

what3words is rated higher. Geocaching Toolkit iGCT Pro averages 3.3 out of 5 from 3 ratings, while what3words averages 4.8 from 44K ratings.

### Do Geocaching Toolkit iGCT Pro or what3words have ads?

what3words shows ads; Geocaching Toolkit iGCT Pro does not.

### Which is updated more often, Geocaching Toolkit iGCT Pro or what3words?

Geocaching Toolkit iGCT Pro ships an update every 4 months, and what3words weekly. Most recently, Geocaching Toolkit iGCT Pro was updated on November 6, 2026 and what3words on November 8, 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.*