Comparison

PairGen vs BookingCircle Organizer

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

Head to head
About

PairGen

Easily create balanced doubles pairings for sports matches. Assign players to courts with customizable levels and manage multiple groups. Supports breaks and score recording.

Highlights
  • Quick start and easy operation
  • Generates non-overlapping combinations
  • Supports multiple people and courts
  • Adjustable player and court levels
  • Includes break support
  • Score summary recording
Features
Read full description

PairGen makes it easy to run badminton and tennis doubles practice sessions — automatically generating fair pairings and tracking match scores, all in one app. Just enter your player count and number of courts, and PairGen builds a fair matchup instantly. ■ Generate pairings automatically Just enter your player count and number of courts, and PairGen builds fair, rotating pairings and matchups for you. ・Round mode: automatic rotation so everyone plays with different partners over time ・Free mode: generate the next matchup for a court as soon as it's free, without waiting on other courts ・Adjust pairing balance with skill level settings ・Fixed pairs: lock specific players together (for couples or skill-balanced teams) ・Mixed doubles support ■ Score tracking built in Once pairings are generated, keep scoring right in the same app. ・Simple tap-to-score input ・Undo your last point ・Serve and end (court side) indicators ・Automatic win/loss judgment following official badminton rules ・Game-finished toggle and full score history ■ Rest and player management ・Track playing / resting status per player, so last-minute absences or additions are no problem ・Manage players by name (no need to remember numbers) ・Add player photos ・Save and load groups of players ("today's members") ・Player list shows a dot indicating who is currently in a match — tap it to "pin" a player for top priority in the next combination ■ Court management ・Multiple court support, with fixed skill levels per court ■ Apple Watch integration Check and control combinations right from your Apple Watch. ■ Share your data ・Share a session (players and combination) with another device via AirDrop ・Email match results directly from the app ■ Server feature to view from other devices (experimental) Start a server from the Game tab to let other phones/tablets on the same Wi-Fi view the combination and player list, and perform some actions, from a web browser. Check progress from anywhere in the venue. ■ Great for ・Deciding practice matchups at badminton/tennis clubs ・Assigning courts and tracking scores at tournaments or practice sessions ・Handling last-minute player changes with flexible rotation PairGen frees you from manually tracking "who's playing whom" and "which court is at what score," every single session. ・Localized in Japanese, English, Korean, Simplified Chinese, and Traditional Chinese ・Help page is provided in Japanese. Please use your browser's auto-translation feature.

About

BookingCircle Organizer

Features
Read full description

Fill Your Roster. Run Your Game. Stop juggling group chats, spreadsheets, and last-minute cancellations. BookingCircle is the easiest way to host, manage, and fill games for any ball sport — basketball, badminton, volleyball, pickleball, soccer, table tennis, and more. Post Once, Share Everywhere Create your game in seconds and get a unique link you can share across social media, chat groups, or email. Players can join instantly — no sign-up chains, no manual lists. Real-Time Sign-Ups See exactly who’s in, how many spots are left, and when you’ve hit your target numbers. Court & Player Management Made Easy Track attendance, manage waitlists, and handle payments (if needed) — all in one place. More Players, Less Hassle Whether you’re running casual pick-up games or weekly leagues, BookingCircle keeps things organized so you can focus on the sport, not the paperwork. Your Game. Your Rules. Download BookingCircle for Organizers and start filling your games today.Fill Your Roster. Run Your Game. Stop juggling group chats, spreadsheets, and last-minute cancellations. BookingCircle is the easiest way to host, manage, and fill games for any ball sport — basketball, badminton, volleyball, pickleball, soccer, table tennis, and more. Post Once, Share Everywhere Create your game in seconds and get a unique link you can share across social media, chat groups, or email. Players can join instantly — no sign-up chains, no manual lists. Real-Time Sign-Ups See exactly who’s in, how many spots are left, and when you’ve hit your target numbers. Court & Player Management Made Easy Track attendance, manage waitlists, and handle payments (if needed) — all in one place. More Players, Less Hassle Whether you’re running casual pick-up games or weekly leagues, BookingCircle keeps things organized so you can focus on the sport, not the paperwork. Your Game. Your Rules. Download BookingCircle for Organizers and start filling your games today.

Screenshots

PairGen4 screens
BookingCircle Organizer4 screens

Verdict

The call

The clearest difference is update cadence: PairGen at every 3 days against BookingCircle Organizer's every 3 weeks. PairGen also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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

PairGen ships an update every 3 days, BookingCircle Organizer every 3 weeks. Both last shipped on November 3, 2026.

Scorecard2 real differences · 6 level
PairGen versus BookingCircle Organizer: the parameters behind the verdict, then further details
ParameterPairGenBookingCircle Organizer
PriceFreeFree
Positive reviews63.2% of reviews—
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS18.617.0 — better
Further details — not scored
Size3 MB10 MB
Age rating4+17+
DeveloperTatsuro SatoBookingCircle Inc.

In-app purchases

None

PairGen

No in-app purchases

None

BookingCircle Organizer

No in-app purchases

Questions

Is PairGen free?
PairGen is free to download, with no in-app purchases.
Is BookingCircle Organizer free?
BookingCircle Organizer is free to download, with no in-app purchases.
Do PairGen or BookingCircle Organizer have ads?
Neither PairGen nor BookingCircle Organizer shows ads.
Which is updated more often, PairGen or BookingCircle Organizer?
PairGen ships an update every 3 days, and BookingCircle Organizer every 3 weeks. Most recently, PairGen was updated on November 3, 2026 and BookingCircle Organizer on November 3, 2026.

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