Comparison

ScoreMaster Pro vs AirMultiChrono

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

Head to head
About

ScoreMaster Pro

Features
Read full description

ScoreBoard+ is a professional sports scoring application designed for basketball, volleyball, badminton, and various other sports. Perfect for coaches, teachers, and sports enthusiasts. Key Features: • Real-time Score Tracking: Quick and accurate score recording • Professional Timer: Customizable period duration and count • Smart Scoreboard: Support score increment/decrement with clear display • Match History: Auto-save every game for future reference • Apple Watch Support: Sync scores to your watch for convenient operation Thoughtful Design: • Clean and intuitive interface • Support both portrait and landscape modes • iPad optimization with split-screen layout • Dark mode support for better viewing • English and Chinese interface • Offline functionality - use anywhere, anytime Perfect For: • PE class scoring • Amateur match timing • Training session statistics • Friendly match recording • Sports event scoring Unique Advantages: • Easy Operation: Clear button layout for one-tap scoring • Professional Features: Customizable game rules • Data Security: Local storage for match data protection • Instant Sharing: One-click match result sharing • Reliable Performance: No ads, no in-app purchases, no distractions ScoreBoard+ - Making every point count, every match memorable! Features in Detail: 1. Score Management • Quick score adjustment • Team name customization • Score history tracking • Match statistics 2. Timer Functions • Customizable period length • Multiple period support • Auto-period progression • Break time management 3. Match Settings • Various sport type presets • Custom game rules • Winning score settings • Period count adjustment 4. Data Management • Automatic match saving • Detailed match history • Export functionality • Result sharing

About

AirMultiChrono

Features
Read full description

AirMultiChrono is the simple, powerful, and reliable multi-channel stopwatch for iPhone and iPad. NEW IN VERSION 1.5: •CROLLABLE SETTINGS: The menu now opens as a scrollable sheet, compatible with iOS 26. •ODE INDICATOR: Solo/Multi badge always visible below the top bar. •NTEGRATED NAVIGATION: About, FAQ and Profiles accessible from the Settings sheet. KEY FEATURES: - Multi-Chronos: Run multiple stopwatches simultaneously. - Flexible Edit Mode: Resize and move each chrono as needed. - Visual and Sound Alarms: Set precise alerts. - Profiles: Save your favorite configurations. Ideal for aviation, cooking, sports, or any activity requiring precise multiple time tracking.

Screenshots

ScoreMaster Pro3 screens
AirMultiChrono2 screens

Verdict

The call

The clearest difference is in-app purchases: ScoreMaster Pro at none against AirMultiChrono's 3. AirMultiChrono's advantage is update cadence (every 2 days vs every 2 weeks) and iOS requirement (16.6 vs 18.2). On price, ads 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. AirMultiChrono sells 3 one-off in-app purchases. ScoreMaster Pro asks for nothing beyond the download.

UpkeepUpdate frequency

ScoreMaster Pro ships an update every 2 weeks, AirMultiChrono every 2 days. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 3 level
ScoreMaster Pro versus AirMultiChrono: the parameters behind the verdict, then further details
ParameterScoreMaster ProAirMultiChrono
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.216.6 — better
Further details — not scored
Size2 MB16 MB
Age rating4+4+
Developer子航 周Valerie Otero

In-app purchases

None

ScoreMaster Pro

No in-app purchases

3 purchases

AirMultiChrono

One-time3
  • Small coffee$1.99
  • Medium coffee$3.99
  • Large coffee$5.99

Questions

Is ScoreMaster Pro free?
ScoreMaster Pro is free to download, with no in-app purchases.
Is AirMultiChrono free?
AirMultiChrono is free to download, with in-app purchases available.
Do ScoreMaster Pro or AirMultiChrono have ads?
Neither ScoreMaster Pro nor AirMultiChrono shows ads.
Which is updated more often, ScoreMaster Pro or AirMultiChrono?
ScoreMaster Pro ships an update every 2 weeks, and AirMultiChrono every 2 days. Most recently, ScoreMaster Pro was updated on September 9, 2026 and AirMultiChrono on September 18, 2026.

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