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  3. GPSMAP 86i vs GPSMAP 86s

Garmin GPSMAP 86i vs Garmin GPSMAP 86s

What GPSMAP 86i does better (0) and where GPSMAP 86s wins (1) — every spec side by side.

Garmin GPSMAP 86i
Garmin · 2022GPSMAP 86i
4.9Score
0 advantages≈ $600
vs
Garmin GPSMAP 86s
Garmin · 2022GPSMAP 86s
5.7Score
1 advantage≈ $400
Higher score
4.6Positioning6.5
5.4Display5.4
3.6Maps & navigation3.6
8.3Connectivity & safety4.0
6.7Battery6.7
5.0Durability5.0
Dimensions

Size comparison

GPSMAP 86iGPSMAP 86s
68 × 1784468 × 17844
GPSMAP 86iGPSMAP 86sDifference
Height178 mm178 mm=
Width68 mm68 mm=
Depth44 mm44 mm=
Weight272 g272 g=

Drawn to the same scale from the official dimensions (front and side).

Why is GPSMAP 86i better than GPSMAP 86s?

GPSMAP 86i has no measurable advantages in this pair.

Why is GPSMAP 86s better than GPSMAP 86i?

  1. Satellite systems supported2 vs 3+50%
Specifications

Side by side

Satellite positioning
Satellite systemsGPS, GalileoGPS, GLONASS, Galileo
Satellite systems supported23
Multi-band GNSS (L1 + L5/L2)NoNo
Raw data logging (RINEX)YesYes
Display
Screen size3″3″
Resolution240 × 400240 × 400
Horizontal resolution240 px240 px
Vertical resolution400 px400 px
Pixel density155 ppi155 ppi
Display typeTransflective colour (sunlight-readable)Transflective colour (sunlight-readable)
Maps & navigation
Preloaded mapsNoNo
Map typesSatellite imagerySatellite imagery
Satellite imageryYesYes
Internal storage16 GB16 GB
Memory card slotYesYes
Barometric altimeterYesYes
Waypoints10,00010,000
Connectivity & safety
Two-way satellite messagingYes—
SOS / emergency alertYes—
Satellite networkIridium—
Wi-FiYesYes
BluetoothYesYes
ANT+YesYes
Smartphone notificationsYesYes
FlashlightYesYes
Battery & power
Battery life35 h35 h
Power sourceBuilt-in rechargeableBuilt-in rechargeable
Build & durability
Protection ratingIPX7IPX7
Water protection (IPx)IPx7IPx7
MIL-STD-810YesYes
Weight272 g272 g
Width68 mm68 mm
Height178 mm178 mm
Depth44 mm44 mm
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