Call a Bike

Deutsche Bahn Connect GmbH · iOS

Call a Bike

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

Paid-ad activity not yet verified
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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront ↗
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers ↗
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context ↗

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Call a Bike screenshot 1Call a Bike screenshot 2Call a Bike screenshot 3Call a Bike screenshot 4Call a Bike screenshot 5Call a Bike screenshot 6Call a Bike screenshot 7Call a Bike screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Call a Bike Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$0.11

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
9.0K
Rating
3.3 ★(55)

Rating Distribution

3.3
★★★☆☆
55 reviews
5
38%
4
4%
3
4%
2
4%
1
51%

Top Countries

🇩🇪 DE🇫🇷 FR🇳🇱 NL
Reviews (3)▼
★★☆☆☆Patinhars2/15/2025
Issue lock system

The gps system does not work very well. The app does not recognize the location of the bike when dropping off and I get message that the bike is in the wrong place when it is not.

★☆☆☆☆SoYouKnow11210/14/2024
The app doesn’t control the bike well

It is very handy how the app will show you where bikes are located, and the unlock feature works fine; however, the pause and lock features don’t work - on a 3 hour trip I couldn’t unlock once and couldn’t re-lock twice. Despite help from customer service, I was still charged multiple fees for associated with these problems, so the rental cost was more than twice what it should have been, and they won’t refund the extra fees. There are many rental bikes in Munich - I suggest you try to find a brand with better reviews!

★☆☆☆☆zyx Kob9/29/2022
Be careful Call A Bike hardly works and overcharges

The pause didn’t work so I was charged 10Euro since the bike had been parked outside of a station area. I tried to rent a few more bikes later in the day and the app failed each time - not consistent. Today (2weeks later), I received a 90Euro bill and I haven’t been in Berlin or Germany for 10days, apparently the meter was still running. Denying them via my credit card and will seek a correction on my account. Horrible experience for something that should be simple and enjoyable. Great idea, epic fail on execution and technology.

Version History (114)▼
7.6.75/28/2026
7.6.64/20/2026
7.6.53/18/2026
7.6.41/28/2026
7.6.312/16/2025
7.6.212/8/2025
7.6.110/17/2025
7.6.010/2/2025
7.5.99/12/2025
7.5.78/25/2025
Available In (115 Countries)▼
🇩🇿 DZ🇦🇴 AO🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇲 BM🇬🇭 GH🇳🇬 Nigeria🇴🇲 OM🇺🇦 Ukraine🇺🇿 UZ🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇦🇷 Argentina🇦🇹 Austria🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇴 Norway🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇦🇪 UAE🇺🇾 UY🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇰🇭 KH🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (2)▼
EnglishGerman
App Details▼

With Call a Bike, you are spontaneously and flexibly mobile around the clock. Whether you're on your way to work, after work or on a city trip, with C...

iOS App ID
420360589
Content Rating
4+
Min OS
17.0
Size
62.4 MB
Publisher
Deutsche Bahn Connect GmbH
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