Comparison

Chicago CTA Metro Map vs Boston Subway Map

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

Head to head
About

Chicago CTA Metro Map

Navigate Chicago's CTA transit system with ease. This app offers interactive maps, real-time train departures, and offline journey planning to help you get around the city efficiently. Save your favorite routes and enjoy a step-by-step guide for stress-free travel.

Highlights
  • Interactive L train maps
  • Offline journey planner
  • Real-time departure boards
  • Step-by-step navigation
  • Save favorite routes
  • Ad-free VIP option
Features
Read full description

Chicago L Metro Map is the navigation app that makes travelling by CTA transit in Chicago simple From the Bean to the Willis Tower, cheering on the Chicago Cubs or rooting for the Chicago Bears, whether you’re a Chicago native on your commute to work or sightseeing fresh from O'Hare International Airport, we’ll show you the best way to get where you’re going in Chicago. We make taking the L easy. You’ll be a Ventra tapping pro in no time Tap, tap, tap! Pan and zoom your way across Chicago with ease using our simple, interactive maps. We’ll even show your route on the map Plan journeys, sharpish Search for stations and find your way using the world’s fastest route planner No internet? No problem Maps and journey planning even work offline Regular map updates Auto-magic updates keep our maps always up-to-date and box fresh Every step of the way A step-by-step guide means you’ll never get lost again Save your faves From finding your way back home to taking the stress out of commuting and all the places in between. Your personal Shortcuts are never more than a swipe away See the next trains Departure Boards take the guesswork out of travelling. No more wasted time stuck on crowded platforms Chicago L Metro VIP features: An ad-free experience Proper VIP treatment, with no ads, ever Priority support Problem with the app? We’ll be there to help you out We’re the world's number one for transit apps. Check out our world-famous Tube Map London, New York Subway Map, and Paris Metro Map apps today Visiting Boston, Los Angeles, or Washington, D.C. soon? We’ve got you covered there, too. Take our apps with you, just search Mapway on the App Store Chicago L Metro VIP available as an in-app subscription: $1.99 monthly or $4.99 annually, or as a one-off purchase of $12.99. Prices may vary by location. Cancel at any time, for any reason. 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. Your account will be charged for renewal within 24-hours prior to the end of the current period, at the cost of your chosen price tier. Subscriptions can be managed, and auto-renewal may be turned off by going to Account Settings in your iTunes Account. Any unused portion of a free trial period, if offered, will be forfeited when a subscription to that publication is purchased, where applicable. Privacy Policy: https://mapway.ai/chicagometroios/privacy Terms of use: https://mapway.ai/chicagometroios/terms

About

Boston Subway Map

Features
Read full description

Boston Metro Map is your ultimate companion for the MBTA “T” — the fastest and easiest way to get around Boston and Cambridge. Whether you’re a tourist arriving at Logan Airport, a student at Harvard or MIT, or a local commuter, this app gives you everything you need: • Complete interactive and static MBTA subway maps (Red, Orange, Green Lines B/C/D/E, Blue Line, Mattapan Trolley and more) • Offline Route Planner — plan trips even without internet • Live Boston Logan Airport (BOS) departures & arrivals • Emergency Help with one-tap calls: 911, MBTA Customer Support, Charlie Card assistance • Travel Essentials: hotels, flights, car rentals, guided tours and tickets • Detailed MBTA info: operating hours, transfer stations, fares and tips • Apple Maps integration + night map mode Clean, fast and designed specifically for Boston. No more confusion with confusing paper maps or expensive roaming. Download now and travel Boston confidently — by subway, bus or from the airport straight to the city center.

Screenshots

Chicago CTA Metro Map4 screens
Boston Subway Map4 screens

Verdict

The call

The clearest difference is in-app purchases: Boston Subway Map at none against Chicago CTA Metro Map's 10. Boston Subway Map also leads on ads (none vs shown). Chicago CTA Metro Map's advantage is update cadence (every 5 months vs every 26 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. Chicago CTA Metro Map sells 8 in-app purchases, starting at $1.99 per month. Boston Subway Map asks for nothing beyond the download.

UpkeepUpdate frequency

Chicago CTA Metro Map ships an update every 5 months, Boston Subway Map every 26 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Chicago CTA Metro Map versus Boston Subway Map: the parameters behind the verdict, then further details
ParameterChicago CTA Metro MapBoston Subway Map
PriceFreeFree
Rating4.6 (155 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings155 — better—
Update frequencyEvery 5 months — betterEvery 26 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size162 MB88 MB
Age rating+44+
DeveloperMapway Inc.Yaroslav Mykolaienko

In-app purchases

8 purchases

Chicago CTA Metro Map

Subscriptions8
  • Unlimited Access$1.991 Month
  • VIP Monthly$2.491 Month
  • Unlimited Access3 Days trial$7.997 Days
Show 5 more
  • Unlimited Access3 Days trial$9.991 Year
  • Unlimited Access3 Days trial2 variants$19.991 Year
  • Unlimited Access3 Days trial2 variants$29.991 Year
  • Unlimited Access3 Days trial$39.991 Year
  • Unlimited Access3 Days trial$49.991 Year
None

Boston Subway Map

No in-app purchases

Questions

Is Chicago CTA Metro Map free?
Chicago CTA Metro Map is free to download, with in-app purchases available.
Is Boston Subway Map free?
Boston Subway Map is free to download, with no in-app purchases.
Do Chicago CTA Metro Map or Boston Subway Map have ads?
Chicago CTA Metro Map shows ads; Boston Subway Map does not.
Which is updated more often, Chicago CTA Metro Map or Boston Subway Map?
Chicago CTA Metro Map ships an update every 5 months, and Boston Subway Map every 26 months. Most recently, Chicago CTA Metro Map was updated on November 1, 2026 and Boston Subway Map on November 4, 2026.

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