# Garmin Explore™ vs Map Chart Mosaic

The clearest difference is review sentiment: Garmin Explore™ at 46% against Map Chart Mosaic's 0%. Garmin Explore™ also leads on price (Free vs $3.99) and rating (4.1 vs 2.6). Map Chart Mosaic's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 18.4). On update cadence, ads, in-app purchases and chart position there is nothing between them.

Garmin Explore™ is free to download; Map Chart Mosaic costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Garmin Explore™ holds the better App Store score, 4.1 against 2.6. That said, the two scores are not equally well evidenced: Garmin Explore™ has 1K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 46% of Garmin Explore™'s written reviews are positive against 0% of Map Chart Mosaic's.

Garmin Explore™ ships an update monthly, Map Chart Mosaic every 5 weeks. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Garmin Explore™ | Map Chart Mosaic |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.1 (1K ratings)](https://appshunter.io/ios/app/garmin-explore/id1276675721/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/map-chart-mosaic/id1444818142/reviews) |
| Number of ratings | **1K** | 5 |
| Positive reviews | **45.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | **Free** | Paid |
| Best chart rank | #112 | **#39** |
| Size | 452 MB | 39 MB |
| Requires iOS | 18.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Garmin](https://appshunter.io/developer/411046952) | [AppMosaic.com](https://appshunter.io/developer/301672819) |

## What reviewers say

### Garmin Explore™

[App page](https://appshunter.io/ios/app/garmin-explore/id1276675721)

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

Navigate off-grid with this app, which pairs with a compatible Garmin device for trip planning, mapping, and navigation even without Wi-Fi or cellular service. Plan routes, download maps for offline use, and sync data to the cloud.

**Highlights:** Off-grid navigation, Trip planning, Offline map downloads, Pair and sync with Garmin device, Activity library, Cloud storage, LiveTrack location sharing

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Excellent for planning routes and activities
- 💡 Great for offline navigation with downloaded maps
- 👍 Seamless integration with Garmin devices
- 👍 Useful for tracking and sharing adventures

**What reviewers complain about**

- 🐛 Sync issues with Garmin devices
- 🔍 Lacking detailed map options in some regions
- 🔍 Confusing interface and terminology
- 🐛 Crashes and performance issues
- 🔒 Requires login and internet connection for full functionality

**Reported bugs**

- Sync failures between app and Garmin devices
- Disappearing or corrupted user data
- Compatibility issues with newer iOS/Android versions
- Unreliable offline map downloads

**Requested features**

- Ability to edit waypoint coordinates
- More customization options for map layers and displays
- Improved route planning and navigation features
- Better syncing and data management between app and devices
- Support for more Garmin device models


### Map Chart Mosaic

[App page](https://appshunter.io/ios/app/map-chart-mosaic/id1444818142)

**Currently charting:** #39 Top Paid · Navigation (US App Store)

Access detailed topographic, satellite, and weather forecast maps offline on your iPhone and smartwatch. Plan routes, record GPS tracks, and share your journey data. View maps without an internet connection.

**Highlights:** Offline topographic and satellite maps, GRIB weather forecast maps, Cycle and hiking trail maps, Smartwatch map support (Apple Watch, Fitbit, Garmin, Amazfit), Add map markers and travel routes, Record GPS tracks and share as GPX, GPS travel information (speed, ETA)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Garmin Explore™ free?

Garmin Explore™ is free to download, with no in-app purchases.

### Is Map Chart Mosaic free?

Map Chart Mosaic costs $3.99, with no in-app purchases.

### Which has better reviews, Garmin Explore™ or Map Chart Mosaic?

Garmin Explore™ is rated higher. Garmin Explore™ averages 4.1 out of 5 from 1K ratings, while Map Chart Mosaic averages 2.6 from 5 ratings.

### Do Garmin Explore™ or Map Chart Mosaic have ads?

Neither Garmin Explore™ nor Map Chart Mosaic shows ads.

### Which is updated more often, Garmin Explore™ or Map Chart Mosaic?

Garmin Explore™ ships an update monthly, and Map Chart Mosaic every 5 weeks. Most recently, Garmin Explore™ was updated on October 18, 2026 and Map Chart Mosaic on October 16, 2026.

### Which is more popular, Garmin Explore™ or Map Chart Mosaic?

Garmin Explore™ currently peaks at #112 in the App Store charts, and Map Chart Mosaic at #39. Chart position reflects recent download velocity rather than total install base.

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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.*