B vs Climbr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
B
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B-Layer helps climbers find climbing partners. Stop scrolling five different gym WhatsApp groups. B-Layer connects you with compatible climbers across gyms and crags near you — people you'd never otherwise meet. HOW IT WORKS • Build a climbing profile — disciplines (lead, sport, bouldering), grade range, gear, preferred gyms and crags, and when you like to climb. • Post a session request — "looking for a partner, Monday 20:00 at the wall" — or browse climbers in a simple deck. • Match — express interest, or respond to someone's request. When it's mutual, you're connected. • Coordinate in a private 1-on-1 chat, meet up, and climb. • After a session, rate your partner and help keep the community trustworthy. BUILT FOR SAFETY B-Layer is adults-only (18+). You can block or report anyone, and delete your account and all your data from inside the app at any time. IMPORTANT: Climbing is inherently dangerous — you climb at your own risk. B-Layer does not verify skill, certification, or identity. Always assess your partner and your own safety before and during a session. B-Layer is starting in Israel. More cities to come.
Climbr
Improve your bouldering with AI-powered technique analysis and route scanning. Record your climbs to get instant feedback on movement, balance, and flow. Track your progress, earn ranks, and understand exactly what to improve after every session.
- AI-powered technique analysis
- Pose overlay with movement replay
- Route scanning and hold detection
- Personal climbing logbook
- Grade and performance tracking
- XP progression and ranking system
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Turn every climbing session into progress. Climbr helps you improve faster with AI-powered technique analysis, route scanning, and progress tracking. Record your climbs, understand what held you back, and train with clear, actionable feedback after every session. Analyze your technique Record your climb using your phone and receive an instant technique score based on your movement, balance, footwork, arm usage, and flow. Replay every attempt with a pose overlay to see exactly where your technique breaks down and discover what to improve next. Scan routes Not sure how a problem goes? Take a photo of the wall, choose the hold color, and Climbr detects the route, traces the sequence from start to finish, and suggests an efficient path before you leave the ground. Track your progress Every climb is saved automatically, giving you a complete climbing history in one place. Follow your grades, technique scores, and improvement over time to see how your climbing evolves. Earn ranks Every climb earns XP and moves you closer to the next rank. Progress through eight unique levels, from Chalkling to Apex by climbing harder routes and improving your technique. Features • AI-powered climbing technique analysis • Pose overlay with movement replay • Route scanning and hold detection • Personal climbing logbook • Grade and performance tracking • XP progression and ranking system • On-device processing for maximum privacy Stop wondering why you fell. See what changed. Learn what to improve. Climb better every session. Whether you're working on your first project or chasing your next personal best, Climbr gives you the tools to understand your movement and make every session count. Privacy Policy: https://climbrapp.me/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
B and Climbr are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
B ships an update every 9 days, Climbr every 10 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.
| Parameter | B | Climbr |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 31 MB | 64 MB |
| Age rating | 4+ | 12+ |
| Developer | Tom Zion | Ugur Kuten |
In-app purchases
B
No in-app purchases
Climbr
No in-app purchases









