Igo-primo 2.4-9.6.13 Complete -

The "Complete" version typically includes vehicle profile management. You can input your:

The iGo Primo 2.4 engine will then actively avoid low bridges, narrow country lanes, and weak weight-restricted roads. Later versions moved this to paid subscriptions; version 9.6.13 keeps it local and free.

The "Complete" tag usually comes with maps from 2019-2021. To stay current in 2025, you must source Here (Nokia) or TomTom maps formatted for Primo 2.4. Look for map files ending in .fbl (roadmaps) and .fda (address points).

| Feature | iGo-Primo 2.4-9.6.13 | Google Maps | Sygic | Here WeGo | |---------|----------------------|-------------|-------|-----------| | Offline mode | Full (no data needed) | Partial (map downloads expire) | Yes | Yes | | Truck profiles | Yes (Complete only) | No | Paid tier | No | | Privacy | 100% offline | Zero | Moderate | Moderate | | Live traffic | No (except standalone plugins) | Yes | Paid | Yes | | Updates | User-sourced maps | Automatic | Paid annual | Free | | Resource use | Low (<100MB RAM) | High (>300MB) | Medium | Medium | iGo-Primo 2.4-9.6.13 Complete

Winner for off-grid: iGo-Primo.
Winner for city commuting: Google Maps.

Because "Complete" is not available on official app stores, installation requires manual file management.

Critical Warning: Do not update your Android OS beyond version 11. Android 12+ scoped storage breaks iGo Primo's file access system. The iGo Primo 2

The reason 9.6.13 is so beloved is the sys.txt file. This plain text file controls every single behavior of the software. A "Complete" pack usually includes a generic sys.txt, but you can optimize it.

Here is a "supercharged" sys.txt snippet for this version:

[device]
type="android" ; change to "wince" for Windows CE devices
; Screen DPI adjustment for high-res phones
[rawdisplay]
highres=1
screen_x=1920
screen_y=1080
class="landscape"
; Enable truck attributes
[route]
truck_attributes="1"
traffic_relevance=1 Because "Complete" is not available on official app
; Improve GPS fix speed
[gps]
discard_dop_threshold=45
accuracy_workaround=0
baud_rate="auto"
; Show speedcam warnings earlier
[warning]
speedcam_distance_zoom=300
speedcam_warning_distance=500

Pro tip: To add 3D building rendering, add [3d] ; show_3d_buildings=1 to the file. To disable the annoying "Please drive carefully" nag screen, add [warning] ; speech_config="skip_startup_warning".