Compare Garmin eTrex 10 vs 20 vs 30 Side by Side

Whether you are hiking, fishing, geocaching, or just about any outdoor adventure, the Garmin eTrex will have the data and GPS capabilities to get you where you need to go.  The rugged build can go anywhere, and utilize the custom maps on the Models 20 and 30.  All eTrex models are compatible with Garmin Connect.

 

 eTrex 10

eTrex 20

eTrex 30

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Size

 2.1″ x 4.0″ x 1.3″

2.1″ x 4.0″ x 1.3″

2.1″ x 4.0″ x 1.3″

Weight

 5 oz w/Batteries

5 oz w/Batteries

5 oz w/Batteries

PC Interface

 USB

USB

USB

Display Transflective, Monochrome

1.4″ x 1.7″ Screen

2.2″ Diagonal

128 x 160 Pixels

Button Navigation

Transflective, 65K Color TFT

1.4″ x 1.7″ Screen

2.2″ Diagonal

176 x 220 Pixels

Button Navigation

Transflective, 65K Color TFT

1.4″ x 1.7″ Screen

2.2″ Diagonal

176 x 220 Pixels

Button Navigation

Battery Type

 2 AA Batteries

Battery Life:

25 Hours

 2 AA Batteries

Battery Life:

25 Hours

 2 AA Batteries

Battery Life:

25 Hours

 Features Included Only with the eTrex 30  Not Available Not Available  

Electronic Compass – Tilt compensated, 3-axis

Barometric Altimeter

Unit to Unit Transfer – Share your data wirelessly with similar units

Maps

Basemap

Basemap

Additional maps can be added

Compatible with TOPO U.S. 24K maps, BlueChart cards, and City Navigator maps.

Basemap

Additional maps can be added

Compatible with TOPO U.S. 24K maps, BlueChart cards, and City Navigator maps.

Built-in Memory None

1.7 GB Memory

Accepts microSD card

1.7 GB Memory

Accepts microSD card

Waypoints/Routes  Waypoints – 1000

Routes – 50

Waypoints – 2000

Routes – 200

Waypoints – 2000

Routes – 200

Track Log 10,000 Points, 100 Saved Tracks 10,000 Points, 200 Saved Tracks 10,000 Points, 200 Saved Tracks
Automatic Routing (turn by turn routing on roads) No Yes (when you have the optional mapping for detailed roads installed) Yes (when you have the optional mapping for detailed roads installed)
 Navigate to geotagged photos

Picture Viewer

Custom Maps Compatible

No Yes Yes
 eTrex Images  

 

 

 

 

 

 

 

 

 

 

 

 

 

Common Features Waterproof (IPX7)

Hunt/Fish Calendar

Paperless Geocaching

Sun and Moon Information

Area Calculation

Custom Points of Interest

Garmin Connect Compatible

Waterproof (IPX7)

Hunt/Fish Calendar

Paperless Geocaching

Sun and Moon Information

Area Calculation

Custom Points of Interest

Garmin Connect Compatible

Waterproof (IPX7)

Hunt/Fish Calendar

Paperless Geocaching

Sun and Moon Information

Area Calculation

Custom Points of Interest

Garmin Connect Compatible

What’s in the Box eTrex 10

USB Cable

Lanyard

Documentation

eTrex 20

USB Cable

Lanyard

Documentation

eTrex 30

USB Cable

Lanyard

Documentation

 

Price

 

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