Comparison

Big Sky Mountain Map vs Venn Map

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

Head to head
About

Big Sky Mountain Map

Features
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Navigate the Biggest Skiing in America with ease Explore Big Sky Resort like never before with the official Big Sky Mountain Map app. Whether you’re skiing legendary terrain, hiking alpine trails, or planning your next adventure, this app is your all-in-one guide to the mountain. Key Features Interactive Trail Map – View lifts, runs, and terrain zones with intuitive zoom and pan controls. GPS Location Tracking – See your exact position on the mountain to find the fastest routes and avoid wrong turns. Weather & Snow Reports – Get live conditions, forecasts, and snowfall updates before you head out. Resort Information – Access dining, lodging, and activity details right from the app. Personalized Experience – Save favorite runs, plan routes, and share your adventures with friends. Why You’ll Love It Simplifies your day on the slopes with accurate, easy-to-read maps. Helps you explore Big Sky’s vast terrain, from beginner runs to expert challenges. Keeps you connected with the latest resort updates and mountain news. Whether you’re visiting for the first time or you’re a Big Sky regular, the Mountain Map app ensures you spend less time searching and more time enjoying the Biggest Skiing in America. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.mountainmap.com/privacy

About

Venn Map

Features
Read full description

Meet in fair time, not just halfway. Venn is a new kind of city map that cares about minutes, not miles. Drop your locations, choose how long everyone is willing to travel, and Venn shows the overlap where time is fair for the whole group. No more endless group chats about where to meet. No more guessing from a tube map. Just simple, visual answers that respect everyones time. What Venn does: • Time first, not distance: Cities run on time. Venn turns complex transport data into clear time zones, so you can see where you are really close in minutes, even if you look far on the map. • Group friendly meetups: Add you and your friends locations, pick a travel time, and see the common zone where everyone can arrive within their own limit. Meet somewhere that is fair, not just convenient for one person. • Better decisions about where to live: Planning to move in with a friend or partner Use Venn to explore which areas keep both of your commutes reasonable, instead of guessing or relying on vague ideas of what is “central”. • Built for real city transport: Venn is designed around public transport and walking in big cities. It uses real city data behind the scenes so your time zones feel realistic and useful. How it works 1. Drop one or more pins for people, offices or important places 2. Choose how long each person is willing to travel 3. Venn calculates individual time bubbles and then highlights the overlap 4. Explore that fair zone to find your meetup spot or ideal areas to live Who Venn is for • Students, young professionals and hybrid workers in cities like London • Friends who are tired of long debates about where to meet • Couples and flatmates who want fair commutes for everyone • Anyone who cares about saving time and avoiding unnecessary trips Venn helps you: • Reduce wasted travel time • Share the effort more fairly within your group • Make more sustainable choices by cutting journeys that do not need to happen Venn uses data and smart mapping so you do not have to think about the complexity. You just see simple, clear maps that make your city feel fairer and easier to navigate.

Screenshots

Big Sky Mountain Map3 screens
Venn Map4 screens

Verdict

The call

The clearest difference is in-app purchases: Venn Map at none against Big Sky Mountain Map's 3. On price, update cadence, ads and device support 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. Big Sky Mountain Map sells 3 in-app purchases, starting at $24.99 per year. Venn Map asks for nothing beyond the download.

UpkeepUpdate frequency

Big Sky Mountain Map ships an update every 9 days, Venn Map every 2 weeks. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

Scorecard1 real difference · 5 level
Big Sky Mountain Map versus Venn Map: the parameters behind the verdict, then further details
ParameterBig Sky Mountain MapVenn Map
PriceFreeFree
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size462 MB37 MB
Age rating4+4+
DeveloperECO SystemsVenn LTD

In-app purchases

3 purchases

Big Sky Mountain Map

Subscriptions2
  • Premium3 Days trial$24.991 Year
  • Family$59.991 Year
One-time1
  • Day Pass$0.99
None

Venn Map

No in-app purchases

Questions

Is Big Sky Mountain Map free?
Big Sky Mountain Map is free to download, with in-app purchases available.
Is Venn Map free?
Venn Map is free to download, with no in-app purchases.
Do Big Sky Mountain Map or Venn Map have ads?
Neither Big Sky Mountain Map nor Venn Map shows ads.
Which is updated more often, Big Sky Mountain Map or Venn Map?
Big Sky Mountain Map ships an update every 9 days, and Venn Map every 2 weeks. Most recently, Big Sky Mountain Map was updated on September 16, 2026 and Venn Map on September 12, 2026.

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