Comparison

HELLO CYCLING vs OTOPa

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

Head to head
About

HELLO CYCLING

Easily rent electric-assist bicycles and e-bikes from over 13,000 locations nationwide. Perfect for daily commutes, short errands, or sightseeing, offering a smooth and enjoyable ride. Reserve bikes, book return stations, and enjoy flexible rental periods starting from 30 minutes.

Highlights
  • Electric-assist bicycles
  • App-based reservations
  • Flexible rental periods
  • Multiple bike reservations
  • IC card rental option
  • Nationwide station network
Read full description

HELLO CYCLING – Available at over 14,000 locations nationwide! From everyday use to sightseeing, HELLO CYCLING offers convenient electric-assist bicycles and e-bikes that make your ride smooth and enjoyable. 【Features of HELLO CYCLING】 Comfortable riding with electric-assist bicycles. Easily reserve a bike from your current location via the app, and even book your return station in advance. Rentals start from 30 minutes, making it convenient even for short trips. (Please note: Depending on the region, bikes may have different pricing structures. Check the app for exact fees.) Compatible with various local bike-sharing services: daicahri / Bell Sharing / SHONAN PEDAL / MY BIKE / Kantetsu Pedal / Mitochari / MaaS Cycle / Sunaotus Mobility / Harenohi Cycle / PULCLE / Izunaka Sharing / Surugano Cycle / CYCY / Hi!Cycling / Mikuchari, and more. By registering an IC card, you can rent a bike easily without making a reservation through the app. 【When to Use HELLO CYCLING】 Quick shopping trips or short-distance errands. Commuting to work or school, or other daily transportation. Leisure activities and sightseeing—make your trips more memorable. In case of emergencies such as train service suspensions or natural disasters. 【How to Use】 Register as a member – No monthly fees! Sign-up takes just 1 minute. You can register an account with your email address, Apple ID, Yahoo! JAPAN ID, or other available options. Find a HELLO CYCLING station – After free registration, open the app, select your desired area, and reserve a nearby bike. Unlock the bike – Confirm your “bike number” in the app and press the unlock button. Ride comfortably to your destination – Electric-assist bicycles make your journey easy. Prices start from ¥160 per 30 minutes. (Check the app for pricing details as fees vary by region.) Return the bike – Park at your chosen station, manually lock the bike, and press the “RETURN” button on the key. 【Payment Methods】 PayPay Credit Card Mobile Carrier Billing (NTT Docomo, au, SoftBank) Yahoo! Wallet WebMoney For more payment options, check the official website or app. 【Important Notes】 Please read the Terms of Use before riding. The app uses your device’s location services and Bluetooth function. Pricing plans differ by area.

About

OTOPa

This app offers unlimited rides on local buses and monorails within a specified period after purchasing a pass. It covers all routes from major bus companies, excluding specific express and tour buses, allowing tourists to explore the island without driving.

Highlights
  • Unlimited bus and monorail rides
  • Covers all major bus routes
  • Explore Okinawa without driving
  • Tourist-focused travel pass
Features
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【特徴】 1.期間内であれば、パス購入後、対象本島内路線バス、モノレールが乗り放題 2.対象は111番、117番、空港リムジンバス、定期観光バスを除く琉球バス、沖縄バス、   那覇バス、東陽バスの全路線 3.本サービス利用対象者である国内外観光客が自身で車を運転せずに、路線バスで沖縄本島を移動しその魅力に触れることが出来きます。  また本サービスと同様のサービスは他にはございません。

Screenshots

HELLO CYCLING4 screens
OTOPa2 screens

Verdict

The call

The clearest difference is monetization model: HELLO CYCLING at free with in-app purchases against OTOPa's paid. OTOPa's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, review sentiment, update cadence and ads 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

HELLO CYCLING ships an update fortnightly, OTOPa every 3 weeks. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 7 level
HELLO CYCLING versus OTOPa: the parameters behind the verdict, then further details
ParameterHELLO CYCLINGOTOPa
PriceFreeFree
Rating2.7 (101 ratings) — better—
Positive reviews6.3% of reviews7.4% of reviews — better
Number of ratings101 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases — betterPaid
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size103 MB73 MB
Age rating4+4+
DeveloperOPENSTREET CO.,LTD.OKINAWA JTB Corp.

Customer experience

HELLO CYCLING

All ratings99 ratings
Positive42.4%
Neutral3.0%
Negative54.5%
Written reviews112 reviews
Positive6.3%
Neutral3.6%
Negative90.2%

OTOPa

Written reviews27 reviews
Positive7.4%
Neutral3.7%
Negative88.9%

Bugs and requests

HELLO CYCLING

Reported bugs

11 issues
  • SMS verification code not received
  • App crashes or freezes
  • Cannot create account
  • Return station full error
  • Bike lock not working
Show 6 more
  • Automatic return during short park
  • App not responding during searches
  • Inconsistent map data for return locations
  • Notification issues
  • Login issues with Apple ID
  • Cannot accept email or card during signup

Requested features

17 requests
  • Allow email verification
  • Add English language option
  • Support more international phone numbers
  • Improve SMS verification system
  • Add option to reserve bikes for longer periods
Show 12 more
  • Improve UI/UX for return process
  • Increase number of return stations
  • Allow returns to stations with no space
  • Implement solar charging for bikes
  • Offer more granular pricing tiers
  • Add user rating system for bikes
  • Provide audio navigation for maps
  • Simplify bike usage instructions
  • Display battery range information
  • Include traffic rule information for new riders
  • Add Korean language support
  • Add Chinese language support

OTOPa

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

HELLO CYCLING

No in-app purchases

None

OTOPa

No in-app purchases

Questions

Is HELLO CYCLING free?
HELLO CYCLING is free to download, with no in-app purchases.
Is OTOPa free?
OTOPa is free to download, with no in-app purchases.
Do HELLO CYCLING or OTOPa have ads?
Neither HELLO CYCLING nor OTOPa shows ads.
Which is updated more often, HELLO CYCLING or OTOPa?
HELLO CYCLING ships an update fortnightly, and OTOPa every 3 weeks. Most recently, HELLO CYCLING was updated on October 26, 2026 and OTOPa on October 18, 2026.

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