Comparison

Soccer Referee Timer by WTSB vs Aerobatic Flight Logger

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

Head to head
About

Soccer Referee Timer by WTSB

Manage soccer matches directly from your Apple Watch, tracking time, goals, cards, and substitutions. Generates detailed reports on iPhone with fitness and AI performance analysis.

Highlights
  • Match time and stoppage time management
  • Record goals, cards, and substitutions
  • Live match report on Apple Watch and iPhone
  • Fitness and AI performance analysis
  • GPS tracking and route playback
  • Shareable match reports and graphics
Features
Read full description

Soccer Referee Timer by WTSB turns Apple Watch into a powerful tool for soccer referees. You do not need your iPhone during the match: manage match time, stoppage time, goals, cards, temporary dismissals, substitutions and penalty shootouts directly from your wrist. After the final whistle, the match is saved and transferred automatically to your iPhone. TIME AND EVENTS UNDER CONTROL The flexible match timer supports one to four periods, countdown or open-ended timing, and customizable match and break lengths. When play is delayed by an injury, goal celebration or another interruption, the app measures the lost time and calculates your recommended stoppage time. Clear haptic alerts notify you when regulation time ends, calculated stoppage time is reached, the break is over or a temporary dismissal has expired – so your attention can remain on the match. Record goals with scorer, penalty or own-goal details, yellow, second-yellow and red cards with reasons, disciplinary action against team officials, and multiple simultaneous temporary dismissals. Custom card reasons can be prepared in advance. Manage lineups, captains and goalkeepers, multiple substitutions, return substitutions and late roster additions, as well as extra time and penalty shootouts. Short voice notes can be attached to cards and temporary dismissals directly from the watch. Match suspensions and abandoned matches are documented too. THE COMPLETE MATCH REPORT The live match report presents every event chronologically and can be reviewed on Apple Watch. On iPhone, it becomes a clear, color-coded report containing halftime and final scores, stoppage time, goals, cards, substitutions, lineups, voice notes and shootout results. Events can be added, corrected or removed after the match, with the score and statistics updating automatically. FITNESS, MOVEMENT AND AI ANALYSIS With fitness and location tracking enabled, a workout starts automatically at kickoff. Apple Watch records heart rate, distance, speed, running power and active calories and saves the workout to Apple Health. The app can also capture the venue, weather and GPS route. On iPhone, explore your movement on an interactive map with route playback, heatmap, detected movement corridor, event locations and sprint analysis. AI-assisted performance analysis combines your fitness data into a Performance Score and visualizes activity, explosiveness and fatigue throughout the match. Compare each performance with previous matches, identify peak-load phases and track your development. The dashboard summarizes your entire refereeing career, including matches, time on the field, goals, cards, stoppage time, distance, venues, speed and performance. SHARE AND CONNECT Share match reports, workout data, heatmaps and sprints as ready-made story graphics. Relive your season with Season Replay and create a personalized referee trading card. Matches can also be uploaded to Strava. Lineup links import rosters and match formats from supported competition software, while the AI Help Chat answers questions about the app and the Laws of the Game with source references. Complications and the Apple Watch Ultra Action Button provide fast access, while an iPhone widget displays key career statistics on your Home Screen. START FOR FREE The free download includes the complete match timer with stoppage-time calculation, haptic alerts, scorekeeping and synchronization. Advanced match documentation, tracking and analysis are available with Pro. Pro can be tested free of charge and unlocked through a subscription or a one-time lifetime purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Aerobatic Flight Logger

Features
Read full description

Aerobatic Flight Logger is a free Apple Watch app designed primarily for AEROBATIC PILOTS to track flight times and activities directly from their wrist. IMPORTANT G-FORCE DISCLAIMER Apple Watch accelerometer data should be considered as SECONDARY INFORMATION ONLY. Accuracy may vary significantly based on watch position and arm movement. G+ and G- measurements may differ substantially from aircraft accelerometer readings. Always rely on your aircraft's instruments as the primary source of G-force data. Use watch data for reference purposes only. The Apple Watch display is not supposed to be watched during aerobatic maneuvers. Focus on flying the aircraft and reference instruments! KEY FEATURES REAL-TIME G-FORCE MONITORING (Reference Only) - Live G+ and G- during aerobatic sequences - Advanced multi-layer filtering for improved accuracy - Configurable G-force alerts (sound + haptic) - Two alert rules with adjustable validation time - Enhanced 2-second alert patterns (discontinuous/continuous) - Complete G-force statistics in flight summary - FOR REFERENCE PURPOSES - NOT A REPLACEMENT FOR AIRCRAFT INSTRUMENTS PRECISE FLIGHT TIME TRACKING - Multiple calculation methods: Take-Off/Landing, Hobbs, or Block Time - Automatic activity customizable trigger rules - Real-time chronometers for taxi, flight, fuel, and activity times - Configurable taxi fee for accurate billing MULTIPLE ACTIVITY TYPES - Aerobatics (primary focus) with real-time G-force - Skydiving operations - Glider towing - Aerial photography - Other COMPLETE FUEL LOGGING - Track fuel added before and after flight - Record fuel remaining at flight end (FUEL LEFT) - Support for Liters and US Gallons - Integrated refueling time tracking COMPREHENSIVE FLIGHT DATA - Hobbs meter readings (departure/arrival) - Manual G-force entry (plane's accelerometer data) for aerobatic flights - People on Board Count (PoB) - Complete timestamps for all flight phases - Activity time percentage calculation ALWAYS ACTIVE DURING FLIGHT DETAILED FLIGHT HISTORY - Last 10 flights stored locally - Session numbering (1-99, auto-reset) - Complete flight details with all metrics - Easy access to past flight data CUSTOMIZABLE SETTINGS - Adjustable G-force validation time (delta-t parameter) - Toggle G-force alerts ON/OFF - Multiple time calculation methods - Fuel unit selection PERFECT FOR - Aerobatic pilots tracking G-forces (primary use case) - Skydiving operations - Glider towing operations - Any pilot needing accurate activity, refuel values and time tracking TECHNICAL REQUIREMENTS - Apple Watch Series 5 or later (watchOS 10+) - Recommended screen size: 44mm or higher - HealthKit permissions for keeping app active during flight - Motion & Fitness permissions for G-force tracking (aerobatics only) PRIVACY & DATA - All flight data stored locally on your Apple Watch - No cloud synchronization or data transmission - HealthKit used only to maintain app active during flight - No personal data collected SAFETY NOTICE DO NOT look at or manipulate your Apple Watch during flight unless you can maintain full attention to your primary pilot responsibilities: AVIATE, NAVIGATE, COMMUNICATE, and collision avoidance. This application is provided "AS IS" without any warranty. Use of this application is entirely at your own risk and responsibility. The developer assumes no liability for any incidents, accidents, or damages resulting from the use of this application. This app is a logging tool to help you record flight metrics for your plane logbook and club management applications. G-force data from Apple Watch is for reference only and should never replace aircraft instruments for safety-critical decisions. FREE APP Aerobatic Flight Logger is completely free with all features unlocked. No ads, no subscriptions, no hidden costs. Visit our website for detailed User Guide and support: flightlogger.owwin.fr Fly safe and log accurately!

Screenshots

Soccer Referee Timer by WTSB4 screens

Verdict

The call

The clearest difference is in-app purchases: Aerobatic Flight Logger at none against Soccer Referee Timer by WTSB's 3. Aerobatic Flight Logger also leads on iOS requirement (16.6 vs 26.1). Soccer Referee Timer by WTSB's advantage is update cadence (every 4 days vs fortnightly). 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. Soccer Referee Timer by WTSB sells 3 in-app purchases, starting at $1.99 per month. Aerobatic Flight Logger asks for nothing beyond the download.

UpkeepUpdate frequency

Soccer Referee Timer by WTSB ships an update every 4 days, Aerobatic Flight Logger fortnightly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Soccer Referee Timer by WTSB versus Aerobatic Flight Logger: the parameters behind the verdict, then further details
ParameterSoccer Referee Timer by WTSBAerobatic Flight Logger
PriceFreeFree
Rating4.6 (15 ratings) — better—
Positive reviews90.0% of reviews—
Number of ratings15 — better—
Update frequencyEvery 4 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS26.116.6 — better
Further details — not scored
Size112 MB3 MB
Age rating4+4+
DeveloperThilo SpechtPierre DE MORO

In-app purchases

3 purchases

Soccer Referee Timer by WTSB

Subscriptions2
  • Monthly subscription14 Days trial$1.991 Month
  • Annual subscription1 Month trial$17.991 Year
One-time1
  • Lifetime Pro$149.00
None

Aerobatic Flight Logger

No in-app purchases

Questions

Is Soccer Referee Timer by WTSB free?
Soccer Referee Timer by WTSB is free to download, with in-app purchases available.
Is Aerobatic Flight Logger free?
Aerobatic Flight Logger is free to download, with no in-app purchases.
Do Soccer Referee Timer by WTSB or Aerobatic Flight Logger have ads?
Neither Soccer Referee Timer by WTSB nor Aerobatic Flight Logger shows ads.
Which is updated more often, Soccer Referee Timer by WTSB or Aerobatic Flight Logger?
Soccer Referee Timer by WTSB ships an update every 4 days, and Aerobatic Flight Logger fortnightly. Most recently, Soccer Referee Timer by WTSB was updated on November 3, 2026 and Aerobatic Flight Logger on October 28, 2026.

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