Comparison

OnePile vs BookMay

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

Head to head
About

OnePile

Discover nearby book-swapping locations on a map and reserve books online. Collect or donate books at designated machines to earn environmental points and contribute to a low-carbon lifestyle.

Highlights
  • Map view of book swap points
  • Online book reservation
  • Book donation and collection
  • Environmental footprint tracking
  • Low-carbon lifestyle support
Features
Read full description

onepile漂書平台 -註冊成為用戶,用戶可在地圖查看附近的漂書點信息並進行線上預約,預約完成後到指定的漂書機進行捐書、取書。 -漂書完成後將獲取環保足跡積分,助力低碳生活

About

BookMay

Features
Read full description

BookMay is a booking app for customers who want an easier way to discover shops, view services, and manage appointments. Browse local businesses, check service details, prices, photos, opening information, and reviews, then choose a suitable time and make a booking. BookMay also helps you save favorite shops, review your booking history, receive booking updates, and stay connected with businesses. Key features: ・Discover and browse local shops ・View services, prices, photos, reviews, and shop details ・Choose available times and create bookings ・Manage upcoming and past bookings ・Save favorite shops ・Receive booking status updates ・Communicate with businesses about bookings BookMay is built for customers who want a cleaner, easier way to manage beauty, wellness, lifestyle, and other local service bookings.

Screenshots

OnePile4 screens
BookMay4 screens

Verdict

The call

The clearest difference is update cadence: BookMay at every 2 days against OnePile's every 2 months. OnePile's advantage is iOS requirement (15.5 vs 18.6). 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

OnePile ships an update every 2 months, BookMay every 2 days. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 6 level
OnePile versus BookMay: the parameters behind the verdict, then further details
ParameterOnePileBookMay
PriceFreeFree
Positive reviews12.5% of reviews—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better18.6
Further details — not scored
Size170 MB9 MB
Age rating9+4+
DeveloperOnepile Tech LimitedKitVa Limited

In-app purchases

None

OnePile

No in-app purchases

None

BookMay

No in-app purchases

Questions

Is OnePile free?
OnePile is free to download, with no in-app purchases.
Is BookMay free?
BookMay is free to download, with no in-app purchases.
Do OnePile or BookMay have ads?
Neither OnePile nor BookMay shows ads.
Which is updated more often, OnePile or BookMay?
OnePile ships an update every 2 months, and BookMay every 2 days. Most recently, OnePile was updated on October 2, 2026 and BookMay on October 17, 2026.

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