Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗02 / Storefront & product
Where the click lands.
Study the product story and store experience behind the acquisition funnel.
Screenshots
03 / Market context
The business behind the app.
Keep revenue, downloads and store rankings separate from advertising performance.
How Much Does 31DAYS Make?
Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00
Platform Performance
🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
5.0 ★(6)
Rating Distribution
5.0
★★★★★
6 reviews
5
0%
4
0%
3
0%
2
0%
1
100%
Top Countries
🇨🇭 CH🇦🇹 AT🇩🇪 DE
Rankings
Category Rank
#198
Reviews (3)▼
★★★★★V. Luck3/31/2026
Motivational nudger
The app reminded me and helped me stick to my goal of trying different modes of transport while „fasting“ on my own car. It showed great alternatives and sustainable mobility solutions for my team both during the challenge and beyond
★★★★★Lucia Burtscher3/17/2026
Genial
Grosszügig. Smooth. Tolles Erlebnis von A bis Z.
★★★★★Andy Newman Jr.3/17/2026
Unkompliziert und grosszügig.
Unkompliziert und grosszügig.
Version History (47)▼
4.4.06/25/2026
4.3.06/18/2026
4.2.26/17/2026
4.2.16/13/2026
4.2.06/13/2026
4.1.06/6/2026
4.0.15/26/2026
4.0.05/23/2026
3.1.05/11/2026
3.0.25/10/2026
Available In (35 Countries)▼
🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇷🇺 Russia🇦🇹 Austria🇧🇾 BY🇧🇪 Belgium🇧🇬 Bulgaria🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇫🇮 Finland🇬🇷 Greece🇭🇺 Hungary🇮🇪 Ireland🇱🇹 Lithuania🇱🇺 LU🇲🇹 MT🇳🇱 Netherlands🇳🇴 Norway🇵🇱 Poland🇵🇹 Portugal🇷🇴 Romania🇷🇸 RS🇸🇰 Slovakia🇸🇮 Slovenia🇪🇸 Spain🇸🇪 Sweden🇨🇭 Switzerland🇹🇷 Turkey🇺🇦 Ukraine🇪🇪 Estonia🇱🇻 Latvia
Supported Languages (2)▼
FrenchGerman
App Details▼
31DAYS ist die revolutionäre Mobilitäts-Challenge, die beweist: Ein Monat ohne eigenes Auto bedeutet mehr Freiheit, nicht weniger! Diese App ist dein...
Publisher
42hacks
Sw
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