Comparison

Guru Maps vs Pure Gas

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

Head to head
About

Guru Maps

Explore the world offline with detailed maps, turn-by-turn navigation, and GPS track recording. Plan routes, save favorite places, and sync across devices, all without needing an internet connection. Offers advanced features like 3D terrain and lane guidance.

Highlights
  • Offline maps and navigation
  • Turn-by-turn voice directions
  • Multi-stop route planning
  • 3D relief and terrain visualization
  • GPS track recording
  • Fast offline search
  • Sync across devices
Features
Read full description

Explore the world offline with Guru Maps — detailed maps, turn-by-turn navigation, and GPS track recording that keep working when you have no signal. Download maps once and use them anywhere (powered by OpenStreetMap). Plan routes, record adventures, save favorite places, and sync everything across devices. OFFLINE MAPS • Download maps for countries or regions and use them fully offline. • Rich detail and millions of places. Monthly map updates. NAVIGATION THAT WORKS OFFLINE • Voice-guided, turn-by-turn directions with automatic rerouting. • Lane guidance for clearer driving in complex junctions. • Modes: car, bike, truck, walk, plus straight-line navigation (great for sailing or off-road). ROUTE PLANNING • Build multi-stop routes with custom waypoints. • Choose fastest or shortest route and save your plans. • Export routes to GPX/KML to share or back up. TRUE 3D RELIEF & TERRAIN • Preview hills and valleys in True 3D Relief. • High-detail terrain: contour lines, hillshade, and topographic overlays. • Elevation profiles and slope charts for smarter planning. GPS TRACK RECORDING • Record tracks with one tap (even in the background). • Live stats: speed, distance, time, altitude. • Analyze tracks with interactive graphs and export to GPX/KML. FAST OFFLINE SEARCH • Search by name, address, category, or coordinates — offline. • Instant results as you type, with multi-language support. POI & ORGANIZATION • Save places with custom pins and icons. • Organize everything into folders and share with friends. OPENING HOURS • See opening hours for places when available. SYNC ACROSS DEVICES • Sync and back up your markers, tracks, and collections with one Guru Maps account across iOS, macOS, and other platforms. CARPLAY • Use Guru Maps on Apple CarPlay with offline maps and voice directions. NO ADS. PRIVACY FIRST. • No advertising. Your location stays on your device. Power features: one-finger zoom, compass & scale, coordinate grids (MGRS/UTM), GeoJSON overlays, MBTiles/sqlitedb import, and more. Upgrade to Pro for: • Unlimited offline map downloads • Unlimited markers and GPS tracks • Pro map sources, including Satellite and specialist layers (cycling, outdoors, marine, ski, etc.) Choose monthly or yearly subscription (7-day free trial) — or a one-time lifetime purchase. Download Guru Maps and explore with confidence — anywhere, anytime. Terms of Service & Privacy Policy: https://gurumaps.app/terms_of_service Continued use of GPS running in the background can dramatically decrease battery life.

About

Pure Gas

Find stations selling ethanol-free gasoline across the United States. This app helps locate fuel for classic cars, boats, and other engines that perform better on pure gas. It offers trip planning, fuel tracking, and integrates with navigation apps.

Highlights
  • Interactive map of ethanol-free stations
  • Searchable station list sorted by distance
  • Filter by octane grade
  • Trip planning with fuel stops
  • Real MPG calculation
  • CarPlay and widget support
  • Privacy-focused, no account needed
Features
Read full description

Pure Gas helps you find ethanol-free gasoline anywhere in the United States — for your classic car, boat, motorcycle, generator, lawn mower, or any engine that runs cleaner on pure gas. Powered by the community-maintained data from pure-gas.org, Pure Gas maps thousands of verified ethanol-free stations and sorts them by distance from wherever you are. FIND PURE GAS FAST • Interactive map with every nearby ethanol-free station • Searchable list sorted by distance • Filter by octane grade to find exactly the fuel you need • Tap to call a station, or get directions in Apple Maps, Google Maps, or Waze • Save your favorite stations for one-tap access, and hide the ones you don't want to see • Preview a station with Look Around before you go (Pure Gas Pro) PLAN A TRIP (PURE GAS PRO) • Plan a route and Pure Gas places the ethanol-free fuel stops along it, so your tank never runs past empty • Range is built from your vehicle's tank size and real tracked MPG, with a reserve cushion you control • See each leg's distance, an estimated gallons-and-cost total, and honest warnings wherever pure gas can't cover the whole route • Mark stops as you visit them and navigate just the rest of the route • Share the plan with a co-driver, or send the stops to Apple Maps, Google Maps, or Waze EVERYWHERE YOU DRIVE • CarPlay — the nearest pure-gas stations on your dashboard, filtered by grade, plus your next trip stop with Pure Gas Pro • Home Screen widgets for the closest station, showing the octane grade you choose • Control Center controls to jump to the nearest pure gas, or straight to logging a fill-up (Pure Gas Pro) • Siri and Shortcuts — ask for the nearest ethanol-free gas or to plan a trip • Spotlight finds your favorite and recently viewed stations TRACK YOUR FUEL • Log fill-ups and let Pure Gas calculate your real MPG • Log a fuel-up right from a station you found in the app • Manage multiple vehicles, each with its own default fuel grade • Per-vehicle summary: average MPG, total spent, and cost per mile (Pure Gas Pro) • Economy-over-time and monthly-spend charts (Pure Gas Pro) • Import and export your records as CSV (Pure Gas Pro) PURE GAS PRO • A single one-time unlock — no subscription, ever • Adds Trips, Look Around previews, fuel-economy charts and summaries, CSV import/export, fill-up reminders, and appearance and accent themes • The core ethanol-free finder is always free PRIVATE BY DESIGN • No accounts. No sign-up. No email required. • No tracking, no analytics, no ads • Pure Gas never collects your location — it's used on your device to sort stations and calculate range • Your fuel records, vehicles, and trips are stored only on your device Pure Gas is a focused, privacy-first tool built for people who care what goes in the tank. Station data is provided by pure-gas.org and maintained by the community.

Screenshots

Guru Maps4 screens
Pure Gas4 screens

Verdict

The call

Guru Maps and Pure Gas both sit at 4.7 stars, but that hides the real split: 76% of Guru Maps's written reviews are positive against 38% of Pure Gas's. Guru Maps also leads on update cadence (fortnightly vs every 6 months) and chart position (#139 vs unranked). On price, rating, ratings volume and ads 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. Guru Maps sells 3 in-app purchases, starting at $2.99 per month and Pure Gas sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Guru Maps against 4.6 for Pure Gas. Both are backed by a comparable volume of ratings — 3K and 2.9K respectively. Written reviews are what separate them: 76% of Guru Maps's written reviews are positive against 38% of Pure Gas's.

UpkeepUpdate frequency

Guru Maps ships an update fortnightly, Pure Gas every 6 months. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

Scorecard5 real differences · 6 level
Guru Maps versus Pure Gas: the parameters behind the verdict, then further details
ParameterGuru MapsPure Gas
PriceFreeFree
Rating4.7 (3K ratings) — better4.6 (2.9K ratings)
Positive reviews76.2% of reviews — better37.6% of reviews
Number of ratings3K — better2.9K
Update frequencyFortnightly — betterEvery 6 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#139 — better—
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPad
Requires iOS15.0 — better18.1
Further details — not scored
Size112 MB4 MB
Age rating4+4+
DeveloperEvgen BodunovJeffrey Jackson

Customer experience

Guru Maps

All ratings3,021 ratings
Positive92.3%
Neutral3.0%
Negative4.7%
Written reviews412 reviews
Positive76.2%
Neutral6.8%
Negative17.0%

Pure Gas

All ratings2,896 ratings
Positive89.7%
Neutral5.0%
Negative5.3%
Written reviews141 reviews
Positive37.6%
Neutral17.7%
Negative44.7%

User reviews

Guru Maps

From 3K App Store ratings

What we love

  • 🚀 Offline maps work well
  • 🚀 Fast and responsive
  • 🚀 Detailed maps
  • 🚀 Excellent for travel and outdoor activities
  • 🚀 Useful offline navigation

Room to improve

  • 🐛 Occasional crashes and bugs
  • 🐛 Map search function not reliable
  • 🐛 Difficulty downloading/importing custom maps
  • 🔋 High battery consumption
  • 💰 Paid features required for full functionality

Pure Gas

From 2.9K App Store ratings

What we love

  • 🚀 Helpful for finding ethanol-free fuel
  • 👍 Works as intended
  • 🚗 Useful for classic/vintage cars
  • 💡 Ability to add/update station information

Room to improve

  • 🐛 Inaccurate or outdated station information
  • 🔍 Limited search/filter options
  • 📱 Lacking features compared to website version
  • ⚠️ Stations listed don't actually have ethanol-free fuel

Bugs and requests

Guru Maps

Reported bugs

4 issues
  • Crashes after recent updates
  • GPS not working reliably offline
  • Incorrect map data in some areas
  • Syncing issues between devices

Requested features

5 requests
  • Route planning and turn-by-turn navigation
  • Elevation/terrain data display
  • Ability to add custom waypoints and annotations
  • Improved search functionality
  • Easier map download and import process

Pure Gas

Reported bugs

2 issues
  • App crashes or won't open
  • Map view issues, such as incorrect station locations

Requested features

4 requests
  • Add fuel pricing information
  • Allow searching/browsing outside of current location
  • Display octane levels for each station
  • Enable user reviews/comments on stations

In-app purchases

3 purchases

Guru Maps

Subscriptions2
  • Guru Maps Pro Monthly7 Days trial$2.991 Month
  • Guru Maps Pro Yearly7 Days trial$29.991 Year
One-time1
  • One-Time Purchase$89.99
2 purchases

Pure Gas

One-time2
  • Developer Tip$0.99
  • Pure Gas Pro$2.99

Questions

Is Guru Maps free?
Guru Maps is free to download, with in-app purchases available.
Is Pure Gas free?
Pure Gas is free to download, with in-app purchases available.
Which has better reviews, Guru Maps or Pure Gas?
Guru Maps is rated higher. Guru Maps averages 4.7 out of 5 from 3K ratings, while Pure Gas averages 4.6 from 2.9K ratings.
Do Guru Maps or Pure Gas have ads?
Neither Guru Maps nor Pure Gas shows ads.
Which is updated more often, Guru Maps or Pure Gas?
Guru Maps ships an update fortnightly, and Pure Gas every 6 months. Most recently, Guru Maps was updated on November 8, 2026 and Pure Gas on November 6, 2026.

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