Comparison

onBelay Partner Finder vs B

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

onBelay Partner Finder

Features
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onBelay connects climbers looking for partners — whether you're planning a trip to Red Rocks, need a belay partner at your local crag, or want to find someone at your grade for a multi-pitch adventure. FIND YOUR NEXT PARTNER Browse climbers by area, availability dates, climbing type, and grade. Filter by sport, trad, bouldering, or ice. See who's available when and where you are. SHARE YOUR AVAILABILITY Set your climbing area, available dates, days of the week, and time window. Let other climbers know you're ready to go — or mark yourself as tentatively available while you're still planning. YOUR CLIMBING PROFILE Share your lead and follow grades, years of experience, gear you own, and what you're looking for in a partner. Upload a photo so people know who they're meeting at the trailhead. NEARBY CLIMBERS See climbers near your current location on a map. Great for last-minute partners when your plans come together at the crag. CONTACT YOUR MATCH Choose whether to show your email or phone number to other climbers. Reach out directly, no in-app messaging required. SAFETY DISCLAIMER Climbing involves inherent risks. Partners found through onBelay are independent climbers. onBelay does not verify qualifications, experience, or fitness claims. Always assess your partner's abilities before leaving the ground. Climb safe.

About

B

Features
Read full description

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.

Screenshots

onBelay Partner Finder4 screens
B4 screens

Verdict

The call

The clearest difference is device support: onBelay Partner Finder at 3 against B's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

onBelay Partner Finder ships an update every 2 weeks, B every 9 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 5 level
onBelay Partner Finder versus B: the parameters behind the verdict, then further details
ParameteronBelay Partner FinderB
PriceFreeFree
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.0
Further details — not scored
Size28 MB31 MB
Age rating17+4+
DeveloperSummitFlow, LLCTom Zion

In-app purchases

None

onBelay Partner Finder

No in-app purchases

None

B

No in-app purchases

Questions

Is onBelay Partner Finder free?
onBelay Partner Finder is free to download, with no in-app purchases.
Is B free?
B is free to download, with no in-app purchases.
Do onBelay Partner Finder or B have ads?
Neither onBelay Partner Finder nor B shows ads.
Which is updated more often, onBelay Partner Finder or B?
onBelay Partner Finder ships an update every 2 weeks, and B every 9 days. Most recently, onBelay Partner Finder was updated on October 24, 2026 and B on October 10, 2026.

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