Comparison

OLLE PASS vs B

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

Head to head
About

OLLE PASS

This app provides official route information for the Jeju Olle Trail, including tracking, navigation, and safety alerts. Users can collect stamps, share reviews, and utilize a mobile payment system for local businesses.

Highlights
  • Official route information
  • Real-time route tracking
  • Stamp collection via QR codes
  • Mobile passport functionality
  • Olle Pay for local purchases
  • Community reviews and sharing
Features
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Olle Pass is the official app of the Jeju Olle Foundation, a non-profit organization that creates, manages, and operates the Jeju Olle Trail. Check accurate route info and share your completion reviews with friends. Route • Check official route info, restrooms, info centers, first-aid kits, Clean Houses, and Olle Pay merchants. • Route Tracking (Requires Background Location set to Always Allow) - Check your current location, distance to the start and end points, and altitude. - Get voice alerts when approaching a stamp. (Stamp GeoFence) - Enable "Off-Route Alerts" to get voice alerts if you leave the route. Jeju Olle Mobile Passport • Purchase or gift a Jeju Olle Mobile Passport directly from the app. • Scan the QR code on the Stamp Ganse to collect your start, midpoint, and end stamps. • Record route ratings, reviews, and photos upon completion, and share them with friends. Olle Pay • Pay with your Olle Pay barcode at verified partner restaurants, cafes, accommodations, and stores. • Recharge Olle Pay in the app to use like cash at any merchant. • Get exclusive benefits when paying with Olle Pay at partner merchants. Clean Olle • Participate in Clean Olle on each route and scan the QR code at the info center to collect your Clean Olle stamp. • Collect 27 stamps to receive a Clean Olle Completion Medal and a Mobile Completion Certificate. Community • Share your route completion reviews with the community. • Check out recommended restaurants and cafes from other hikers and finishers. • Post any questions you have about the Jeju Olle Trail. [Access Permissions] ○ Required - Location: Used to search the Olle route map, merchant locations, and Clean House maps. - Background Location (Always Allow): Used for route tracking, off-route alerts, and stamp proximity alerts. ○ Optional - Motion & Fitness: Used to measure pauses, movement, and step count. - Camera: Used to scan QR codes for stamps and Clean Olle, and to take photos. - Photos: Used to save and attach images to your profile and community posts. - Contacts: Used to search contacts when sending a gift. - Notifications: Used for off-route alerts, stamp proximity alerts, and push notifications. ※ If you deny optional permissions, some services may be restricted. ※ You can change these settings in Settings > Apps > Olle Pass > Permissions. Jeju Olle Foundation 2F, 22 Jungjeong-ro, Seogwipo-si, Jeju-do (316-1 Seogwi-dong) (Postal Code: 63592) Tel : 064-762-2190 E-mail : jejuolle@jejuolle.org

About

B

Features
Read full description

아테네 국립고고학박물관(National Archaeological Museum of Athens)을 한국어 음성 해설과 함께 둘러보는 오디오 가이드입니다. 미케네의 황금 가면부터 안티키테라 기계, 산토리니 벽화까지 — 꼭 봐야 할 대표 유물을 전시실 동선에 맞춰 안내합니다. ■ 주요 기능 · 11개 트랙, 98개 섹션의 한국어 음성 해설 · 각 유물의 대표 이미지와 출처 표기 · 전시실 평면도 — 방 번호를 누르면 그 방의 유물 목록이 열리고, 항목을 누르면 해당 해설 구간이 바로 재생 · 지상층·위층 전환, 손가락으로 확대/이동 · 재생 위치 자동 저장, 배속 조절(0.85~1.5배) · 인터넷 연결 없이 완전 오프라인 사용 ■ 이런 분께 · 아테네 여행 중 박물관을 깊이 있게 보고 싶은 분 · 유물을 눈으로 찾기 어려워 위치 안내가 필요한 분 · 한국어 해설로 편하게 감상하고 싶은 분 ※ 본 앱은 박물관의 공식 앱이 아닌 독립 제작 가이드입니다. 개관 시간·요금·전시실 번호는 방문 전 공식 홈페이지(namuseum.gr)에서 확인하세요.

Screenshots

OLLE PASS4 screens
B4 screens

Verdict

The call

The clearest difference is update cadence: B at every 2 days against OLLE PASS's every 6 weeks. OLLE PASS's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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

OLLE PASS ships an update every 6 weeks, B every 2 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
OLLE PASS versus B: the parameters behind the verdict, then further details
ParameterOLLE PASSB
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings2 — better—
Update frequencyEvery 6 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size86 MB83 MB
Age rating4+4+
Developer한국선불카드(주)bora jin

In-app purchases

None

OLLE PASS

No in-app purchases

None

B

No in-app purchases

Questions

Is OLLE PASS free?
OLLE PASS is free to download, with no in-app purchases.
Is B free?
B is free to download, with no in-app purchases.
Do OLLE PASS or B have ads?
Neither OLLE PASS nor B shows ads.
Which is updated more often, OLLE PASS or B?
OLLE PASS ships an update every 6 weeks, and B every 2 days. Most recently, OLLE PASS was updated on October 7, 2026 and B on October 12, 2026.

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