70
BU Score
Strong
CityMaps2Go – Offline Maps
✍️ bumetric analysis
“
CityMaps2Go – Offline Maps is an iOS app from Kulemba GmbH in the Travel category, currently rated 4.6★ across 5,092 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 70: Strong (healthy traction). For a Travel app, that means healthy traction.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 10 of 10 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (5,092 ratings)METRIC | +$1,500 | |
| Mature app (15y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Localized (6 languages)METRIC | +$600 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jul 24
Sep 24
Oct 24
Dec 24
Jan 25
Feb 25
May 25
Jul 25
Aug 25
Dec 25
Jan 26
Feb 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 100 MB🔞 4+📱 iOS 13.0+🔖 v16.0🔄 updated 4y ago🌐 EN, FR, DE, IT, ZH +1📂 Travel💰 Paid🚀 Launched 2010 (15y old)
📝 About this app
CityMaps2Go is the ultimate offline map for travelers, mountain biking, and hiking enthusiasts who want to be prepared wherever they go.
Join the millions of users worldwide who trust CityMaps2Go!
What others say about CityMaps2Go:
"Essential app for travelers", Time Magazine
"One of the best offline maps apps", WSJ
"Maps without racking up roaming costs", Macworld
And here's why millions of travelers and outdoor enthusiasts love CityMaps2Go:
▶ OPTIMIZED FOR OUTDOOR: CityMaps2Go includes detailed maps of remote areas and national parks. CityMaps2Go offers terrain maps with footpaths and contour lines online as well as offline.
▶ IN-DEPTH CONTENT: Unlike other offline map apps, CityMaps2Go features photos as well as tips and comprehensive, detailed info for millions of places.
▶ WORLDWIDE COVERAGE: CityMaps2Go covers the whole world. More than 150 countries, 60000 destinations, and 50 million places!!
▶ WORKS OFFLINE: CityMaps2Go works online and offline. Saving you from connectivity problems in national parks and remote areas and data roaming charges in foreign countries.
▶ PLAN TRIPS & TOURS: Plan tours with lists. Remember and save all the places you would like to visit. Create lists and have your travel ideas ready when you need them.
▶ DETAILED MAPS: Explore your saves on a detailed worldwide map. Navigate streets, footpaths, and bikeways wherever you are.
▶ SHARE WITH FRIENDS: Share your travel plans with your friends. Planning your trips or hike with others made easy with CityMaps2Go.
▶ SYNC BETWEEN ALL YOUR DEVICES: Create an user account and login from any of your devices.
__________________________________________________
A note on battery life:
We've spent years developing and improving the location technology that powers CityMaps2Go, making it extremely power efficient. But, as with all apps of this type, please note that continued use of GPS running in the background can significantly decrease battery life.
We'd love to hear what it is you like about CityMaps2Go and how we can improve it for you. Drop us an email at support@ulmon.com . Enjoy your travels and exciting outdoor tours … and don't forget to send us a postcard.
Join the millions of users worldwide who trust CityMaps2Go!
What others say about CityMaps2Go:
"Essential app for travelers", Time Magazine
"One of the best offline maps apps", WSJ
"Maps without racking up roaming costs", Macworld
And here's why millions of travelers and outdoor enthusiasts love CityMaps2Go:
▶ OPTIMIZED FOR OUTDOOR: CityMaps2Go includes detailed maps of remote areas and national parks. CityMaps2Go offers terrain maps with footpaths and contour lines online as well as offline.
▶ IN-DEPTH CONTENT: Unlike other offline map apps, CityMaps2Go features photos as well as tips and comprehensive, detailed info for millions of places.
▶ WORLDWIDE COVERAGE: CityMaps2Go covers the whole world. More than 150 countries, 60000 destinations, and 50 million places!!
▶ WORKS OFFLINE: CityMaps2Go works online and offline. Saving you from connectivity problems in national parks and remote areas and data roaming charges in foreign countries.
▶ PLAN TRIPS & TOURS: Plan tours with lists. Remember and save all the places you would like to visit. Create lists and have your travel ideas ready when you need them.
▶ DETAILED MAPS: Explore your saves on a detailed worldwide map. Navigate streets, footpaths, and bikeways wherever you are.
▶ SHARE WITH FRIENDS: Share your travel plans with your friends. Planning your trips or hike with others made easy with CityMaps2Go.
▶ SYNC BETWEEN ALL YOUR DEVICES: Create an user account and login from any of your devices.
__________________________________________________
A note on battery life:
We've spent years developing and improving the location technology that powers CityMaps2Go, making it extremely power efficient. But, as with all apps of this type, please note that continued use of GPS running in the background can significantly decrease battery life.
We'd love to hear what it is you like about CityMaps2Go and how we can improve it for you. Drop us an email at support@ulmon.com . Enjoy your travels and exciting outdoor tours … and don't forget to send us a postcard.
🆕 What's New · v16.0
We added "Sign in with Apple" as authentication method and fixed some bugs!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- CityMaps2Go – Offline Maps
- Developer
- Kulemba GmbH
- Bundle ID
- com.tymonwiedemair.maps2golite
- App Store URL
- Open in App Store
- Category
- Travel
- Content rating
- 4+
- Languages
- EN, FR, DE, IT, ZH, ES
Company
- Website
- hub.ulmon.com
- Tagline
- CityMaps2Go Offline Maps App Review
- Description
- SEARCHING FOR A BEAUTIFUL OFFLINE MAP APP? We recommend CityMaps2Go by Kulemba GmbH as our favourite travel companion app for your travels to regions with expensive roaming or with bad internet coverage. Note: CityMaps2Go and...
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $10.0K/mo
- Top-grossing rank
- Outside top 100 in US Travel
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://twitter.com/ticketlens
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
📈Ratings growth5,092 ratings+1052% lifetimeShow 3-year history estimate ▾
Tracked (58 weeks) Pre-tracking estimate (34 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
