Features & Capabilities

Retro Flash: Climbing Community and Spray Wall App

Retro Flash is the premier spray wall app tailored specifically for the climbing community. It offers innovative tools supporting symmetrical, partly symmetrical, adjustable, and private climbing walls. Users can set a variety of problems including circuits and competition boulders, transforming their walls with advanced upgrades — now easily done on their own.

Compatible with Fontainebleau, Dankyu, and Hueco grading systems, Retro Flash even lets you customize or disable grading to suit your needs. By integrating unique features and fostering community engagement, it empowers climbers to get the most out of their spray walls. Join the Arcade Bouldering Community today by downloading Retro Flash and elevate your climbing experience!

User Growth & Download Statistics

By:
Arcade Bouldering UG (haftungsbeschränkt)
Downloads:
42,752 116
Rating:
4.82
(552)
Version:
2.1.6 Last updated: 2026-06-19
Version code:
266
Creation date:
2020-12-08
Publisher country:
DE DE
Permissions:
  • android.permission.ACCESS_COARSE_LOCATION Very high risk
  • android.permission.ACCESS_FINE_LOCATION Very high risk
  • android.permission.CAMERA Very high risk
  • android.permission.RECORD_AUDIO Very high risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • android.permission.WAKE_LOCK Low risk
  • com.android.vending.BILLING Low risk
  • com.google.android.c2dm.permission.RECEIVE Low risk
  • See more
Size:
114.85MB
Email:
su*****@arcadebouldering.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-07-01
Compare stats and ranking:

Ranking

Other platforms

Apple
Retro Flash: Climbing (v2.1.6)
4.70 (226)

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Arcade Bouldering UG (haftungsbeschränkt)
Google Play Store
https://play.google.com/store/apps/details?id=com.arcadebouldering.system_wall
Email:
su*****@arcadebouldering.com
Website:
https://www.arcadebouldering.com.de/en/

User Reviews

Users praise Retro Flash: Climbing as a high-quality, free app that is easy to use for home climbing walls, enabling problem-setting and community interaction across Android and iOS. However, multiple users report bugs such as the inability to add Instagram beta links, slow loading and data retrieval, and send logs inconsistencies. The add gym feature is non-functional, and onboarding lacks clarity around pricing, which reduces ease of use. Overall, it's a well-liked climbing app with some important bugs and UX issues to address.
Pros
  • Free to use and of high quality.
  • Easy to learn and user-friendly interface for creating and sharing climbing problems.
  • Supports home wall setup and sharing with friends effectively.
  • Works well on Android and iOS platforms, allowing cross-platform usage.
  • Allows users to follow friends and engage with climbing communities.
Cons
  • Bug preventing addition of Instagram links for beta videos, restricting supported URLs to YouTube, Twitter, Facebook, and Instagram only.
  • Slow loading times and long data fetching delays when accessing projects or viewing friends' climbs.
  • Issues with send logs not appearing correctly in overview, causing inconsistency in tracking climbs.
  • Add gym feature does not work as intended, limiting functionality.
  • Lack of clear onboarding and pricing details, causing confusion about cost and free plan limits.
Recent reviews
An app of this quality and it's free to use. Amazing! Would be nice to have offline capabilities though. It's most probably not the most useful function for most users but it'll be amazing since I live in China and you need a VPN to use the app.
by Al*****, 2024-12-16

Great app! Bug report: When I try to post the url for the beta for a instagram reel it does not permit it. It says url must be from youtube, twitter, facebook or Instagram. Update: Bug is still present after latest app update. Rating 4 stars until fixed
by Ri*****, 2024-12-12
View all user reviews ›

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