Comparison

Position Marker GPS vs Compass X

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Position Marker GPS

Easily save your current location with a photo and coordinates. Navigate back to your saved spot using your preferred map application. Never forget where you parked again.

Highlights
  • Save current location
  • Add photos to locations
  • Determine GPS coordinates
  • Navigate back using maps
  • Simple and intuitive interface
Features
Read full description

You always forget where you parked your car? Then check out this app! This simple tool let's you save your current position by taking a picture and determining the coordinates and navigate back to it using Apple or Google Maps!

About

Compass X

Features
Read full description

Compass X turns your iPhone into a professional-grade outdoor instrument panel. Whether you're hiking remote trails, exploring new terrain, or documenting expeditions — every sensor you need is right here. PRECISION COMPASS • True North & Magnetic North with real-time heading in degrees • Cardinal & intercardinal direction labels • Heading accuracy indicator • Bubble level tool with pitch & roll measurement GPS TRACK RECORDER • Record your route with live distance, duration, speed & elevation stats • Pause, resume, and save tracks with full history • Share detailed route cards with map snapshot & elevation profile • Navigate back to your starting point at any time • Save and manage waypoints along your route OFFLINE MAPS • Download map tiles for areas with no signal • Automatic caching with smart 50 MB storage management • Switch between standard and satellite views WEATHER STATION • Current conditions: temperature, humidity, wind, UV index & pressure • 24-hour forecast with hourly breakdown • 7-day forecast for trip planning • Powered by Open-Meteo — no API key needed SENSOR DASHBOARD • Altitude (GPS & barometric) • Atmospheric pressure (hPa) • Temperature, humidity & UV index • Estimated oxygen content based on elevation • Live GPS coordinates with reverse geocoding DATA-STAMPED CAMERA • Overlay GPS coordinates, altitude, date & weather on photos • Document trail conditions, landmarks, or wildlife with location proof • Auto-save to your photo library MORSE CODE FLASHLIGHT • Convert text to Morse code light signals • Adjustable blink speed • Quick-torch mode for emergencies • Full Morse reference chart DESIGNED FOR THE OUTDOORS • Tactical dark interface optimized for sunlight readability • Minimal battery drain with smart sensor management • Background GPS tracking during route recording • Works without internet — core features fully offline Perfect for hikers, mountaineers, trail runners, backpackers, geocachers, surveyors, and anyone who explores the outdoors. #Important Note: A payment is needed to access all features below: GPS TRACK RECORDER OFFLINE MAPS WEATHER STATION SENSOR DASHBOARD • Payment will be charged to your iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • Account will be charged for renewal within 24 hours prior to the end of the current period. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. *Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ *Privacy Policy: https://airy-pipe-041.notion.site/Privacy-Policy-for-Compass-X-32b59ade5d798003b0aef3dd744e1f7e?pvs=74

Screenshots

Position Marker GPS1 screens
Compass X4 screens

Verdict

The call

The clearest difference is in-app purchases: Position Marker GPS at none against Compass X's 1. Compass X's advantage is ads (none vs shown) and update cadence (fortnightly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Compass X sells 1 one-off in-app purchase. Position Marker GPS asks for nothing beyond the download.

UpkeepUpdate frequency

Position Marker GPS ships an update every 3 months, Compass X fortnightly. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Position Marker GPS versus Compass X: the parameters behind the verdict, then further details
ParameterPosition Marker GPSCompass X
PriceFreeFree
Rating4.4 (55 ratings) — better—
Positive reviews73.7% of reviews—
Number of ratings55 — better—
Update frequencyEvery 3 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.617.0 — better
Further details — not scored
Size5 MB7 MB
Age rating4+4+
DeveloperHuu Phuoc LoiOnur Mercan

In-app purchases

None

Position Marker GPS

No in-app purchases

1 purchases

Compass X

One-time1
  • Access All$29.99

Questions

Is Position Marker GPS free?
Position Marker GPS is free to download, with no in-app purchases.
Is Compass X free?
Compass X is free to download, with in-app purchases available.
Do Position Marker GPS or Compass X have ads?
Position Marker GPS shows ads; Compass X does not.
Which is updated more often, Position Marker GPS or Compass X?
Position Marker GPS ships an update every 3 months, and Compass X fortnightly. Most recently, Position Marker GPS was updated on October 16, 2026 and Compass X on October 8, 2026.

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