Sideline Manager vs Whistle Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sideline Manager
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Sideline Manager is designed to record all player movements on and off the field. When a substitution is made, the type and time is recorded including time on field. Keeps score, who has scored and when. Then at the end a tally of all the scorers is saved. Also keeps track of missed kicks. Yellow and Red card information is stored. So after the game you can fill out the report and email it. Record penalties against each team and review when the game has finished. Substitution types recorded: T - Tactical Replacement I - Injury Replacement YC - Yellow Card YCR - Yellow Card Returns RC - Red Card RCR - Red Card Replacement SBF - Sin Bin Front Row SBFR - Sin Bin Front Row Returns B - Blood Bin Replacement BR - Blood Bin Returns BC - Blue Card (Used for Concussed Player where HIA not in use) HIA - Head Injury Assessment HIAR - Head Injury Assessment Returns INR - Injury No Replacement. (Replaced player changes to Injured. Injured player comes off no replacement.) NUS - Uncontested Scrums. Nominated Player - Sanction NP - Uncontested Scrums. Nominated Player for Front Row YC/RC NPR - Uncontested Scrums. Nominated Player Returns When the game is over, you can save the game. Once saved, you cannot edit within the App. From the main screen you can tap on a game and review it and if required, email a PDF file. Features include:Set who is on and off the field and what reason they are off the field. Pre-load up to 3 substitutions prior to the players entering the field. Set the time prior to entering the player details. (handy for yellow and red cards) Keep time for the game. Keep track of time for up to 3 Sin Bins. These timers are linked to the game time so Sin Bins over half time are a breeze as they are not affected when time is set to start at 7:00, 35:00 or 40:00. Timer for Blood Bins/Head Injury Assessments that is independent of the game timer. Add/Subtract time. Edit/Delete substitutions during the game.
Whistle Time
This sports timing app helps referees manage matches with customizable timers, card tracking, and real-time data syncing. It also offers post-match analysis and a unique heatmap feature to track on-field movement.
- Customizable match periods and warnings
- Yellow/red card and penalty tracking
- Cross-device syncing (watch, phone, TV)
- Live match data sharing
- Post-match event overview
- On-field movement heatmap analysis
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Take Control of the match with Whistle: Your Ultimate Football Referee Companion Whistle is the perfect refereeing tool for football and any sport requiring precise time management. Whether you're officiating a high-stakes match or a friendly kickabout, Whistle provides the features you need to stay on top of every second, and now, even analyze your on-field movement with our innovative heatmap technology. Effortless Time Management Easily configure match periods, including half-time and injury time, with customizable warnings as the clock winds down or counts up. Track yellow and red cards, including time penalties, with automatic alerts when a player's penalty is over. Save your regular match settings as templates for quick selection – perfect for switching between standard adult football (2 x 45 minutes) and youth matches (e.g., 4 x 15 minutes). Nine pre-loaded sport templates, including football, are ready to go right out of the box. Beyond Football Whistle's flexible design adapts to various sports, including hockey, handball, basketball and rugby. Customize periods, breaks, and even card rules to perfectly match your sport's regulations. Track Cards and Penalties Manage cards with configurable penalty durations. Whistle automatically tracks penalty time and notifies you when a player can return to the field. Keep a clear record of all card events throughout the match. Seamless Syncing Across Devices Whistle seamlessly syncs across your smartwatch, phone, and TV, providing ultimate flexibility and control. Share live match data with assistant referees, coaches, or even spectators using a unique match code or a quick link generated directly within the app. Everyone connected sees real-time updates to the score, time, cards, and other key events. Imagine the convenience of your assistant referee having all the match information right on their wrist! Post-Match Analysis & Heatmap Insights After the final whistle, Whistle generates a comprehensive overview of all match events, including duration, cards issued, goals scored, and breaks taken. But the insights don't stop there! Introducing our brand-new Heatmap feature: by utilizing your device's GPS, Whistle can now track your location throughout the match, generating a personal heatmap of your on-field movements. This powerful visual tool, available in the match overview and accessible later in your match history when logged in, allows you to analyze your positioning, coverage patterns, and overall engagement during the game. It’s perfect for self-assessment and identifying areas for improvement in your refereeing mechanics. This detailed log and advanced positional analysis is perfect for record-keeping and truly in-depth post-match review. Intuitive and Easy to Use Whistle is designed for quick, in-game adjustments. Double-tap the icon, time, or score for instant actions. Need to stop the clock quickly? Long-press the pause action or double-tap the rest icon.
Screenshots
Verdict
The clearest difference is price: Whistle Time at Free against Sideline Manager's $2.99. Whistle Time also leads on update cadence (every 9 days vs every 4 weeks). Sideline Manager's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support 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
Whistle Time is free to download; Sideline Manager costs $2.99 up front. Whistle Time sells 2 in-app purchases, starting at $1.99 per month. Sideline Manager asks for nothing beyond the download.
Sideline Manager ships an update every 4 weeks, Whistle Time every 9 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | Sideline Manager | Whistle Time |
|---|---|---|
| Price | $2.99 | Free — better |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 4 weeks | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPad, Mac | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Glen Devenie | Robbert Brackel |
In-app purchases
Sideline Manager
No in-app purchases
Whistle Time
- Without adds$1.991 Month
- Without adds$17.991 Year
Questions
Is Sideline Manager free?
Is Whistle Time free?
Do Sideline Manager or Whistle Time have ads?
Which is updated more often, Sideline Manager or Whistle Time?
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