CROSS-DEVICE-PORT: Stark Kettlebell → Spain
Opportunity score: 0.862 (evidence 1.00 · market 0.82 · ease 0.62)
- Target market: Spain (ES)
- Reference app(s) / source: Spain (ES)
- Icon: https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a3/26/9e/a3269e74-c412-5925-ce20-08b1749eebcb/AppIcon-0-0-1x_U007epad-0-1-85-220.png/180x180bb.png
Evidence
Top-1 on ipad in es but missing from iphone chart.
Why this market specifically
Spain's lookalike markets (top-5 by similarity):
- Italy (IT) — similarity 0.70
- Portugal (PT) — similarity 0.65
- France (FR) — similarity 0.64
- Belgium (BE) — similarity 0.58
- Poland (PL) — similarity 0.57
Suggested build brief
- Port Stark Kettlebell from ipad to iphone in Spain
App Store facts
- Developer: Postra AB
- Price: $4.99 ($4.99 USD)
- Rating: 4.7 ⭐ from 532 ratings *(rating count is Apple's public proxy for downloads)*
- Version: 3.0.6
- Size: 45.0 MB
- First released: 2011-10-26
- Last update: 2026-05-13
- Apple genre: Health & Fitness
- Content rating: 4+
- App Store: https://apps.apple.com/us/app/stark-kettlebell/id474762013?uo=4
What the app does (publisher description)
Optimise your results with Stark Kettlebell!
- Be inspired by 51 exercises presented in sharp HD video.
- Create your own personal workout.
- Get a full body workout with exercises in all ranges of difficulty
- While working out, follow the step by step workout-feature which take you through the workout using timers and your chosen specifics.
- The timers support different workout types including Tabata, HIIT and Circuit training.
- Challenge yourself, get rewards and keep track of your score.
- Find exercises targeting specific muscle groups.
Integration with Apple Health: Save burned cal…
Latest user reviews (US App Store)
- ★☆☆☆☆ _App features very lacking_ — SupahHawaiian
Just purchased this app and was hoping for a bit more. There is only one prebuilt workout and what’s in the build your own, it seems to have very little to offer. All in all not that great. Thankfully it was only 6.00 bucks.
- ★☆☆☆☆ _Don’t buy!!! Scam_ — Alezzmae
Videos won’t download. I spent 4.99 To not be able to view it unusable There must be a bug because it used to work!!!!! If it doesn’t work I need a refund
- ★★★★★ _Updated software_ — Snoopyflyer
Thank you for keeping your apple software up to date
Screenshots
