SubTime - Sub Timer & Rotation
Sports · OTDSoft Inc.
SubTime - Sub Timer & Rotation screenshots
The most distinctive thing about SubTime is that it treats playing time as the central problem of youth coaching. Instead of a general team-management tool with a stopwatch bolted on, it is built around tracking minutes, planning substitutions and generating a rotation so that everyone on the roster gets a fair share. OTDSoft Inc. has been shipping it since July 2017, and it reports more than 100,000 installs and a 4.8 average from 791 ratings.
That focus tells you who it is for. If you coach a youth team and spend part of every game doing mental arithmetic about who has been on the field long enough, this is the kind of app that takes that job off your hands. Parents who want to follow a single player, or adult players tracking their own fitness, are not the audience here; the whole design assumes someone on the sideline is responsible for the whole roster.
Playtime, substitutions and automatic rotation
The core of the app is the timer. You can follow both playtime and bench time, move players in and out of the game as it runs, and let the app work out an automatic rotation aimed at giving everyone equal minutes. The sub timer can be set as short as 90 seconds, which matters for sports with quick, frequent changes.
Recent updates have added a goalkeeper rotation option for games, and the ability to mark a player as DNP so that a game they did not appear in is left out of their minutes-per-game average. That last detail is a small thing, but it shows the app is being shaped around the awkward cases that come up over a season rather than only the tidy ones.
The developer also says more than 50,000 coaches have used the app, and that it has served over 300,000 games. Those are the developer's figures rather than something I can verify, but they suggest a tool that has settled into a routine with its users.
Formations, positions and saved lineups
Beyond the clock, SubTime handles the shape of the team. You can choose a standard formation or build a custom one, assign positions to individual players, and save lineups so you are not rebuilding the same setup every week. A recent addition is a 1-2-3-2-1 formation for nine-a-side soccer.
Attendance marking and event tracking sit alongside the lineup tools, and the app keeps game history and player statistics that you can export as a CSV file. For a coach who wants to check at the end of a season how minutes were distributed, or who has to answer a question about playing time, that export is the practical part of the package. Recent releases also improved the formatting of exported sub plan PDFs and made plan mode easier to use.
If you run the same drills and rotations week after week, the ability to copy a game plan from a past game is likely to save the most time of anything here, since it removes the setup step entirely for a repeat fixture.
Sports covered and working with other coaches
SubTime supports soccer, basketball, lacrosse, field hockey and rugby, and you can define your own custom sport with events you choose. That range covers most of the team sports a volunteer coach is likely to be running, and the custom option handles anything outside the list without forcing you into a sport that does not fit.
Teams with more than one coach can share access, collaborate on the roster and join the same live game. For a program where an assistant or a team manager handles the bench while the head coach runs the session, that shared view is the difference between one person holding all the information and the whole staff working from the same picture.
What it costs
SubTime is free to download and it carries no ads. It does offer in-app purchases.
The app is rated for Everyone, and the developer points to a published data and security policy for anyone who wants to read the details before signing up a team.
Alternatives worth weighing
The obvious comparison is a spreadsheet or a paper notebook. Both are free and both can record minutes, but neither will generate a rotation for you or keep a running average across a season, and neither is easy to share with a second coach standing on the same touchline. If your team is small and your substitutions are informal, that simpler approach may be enough.
A general team-management or club-communication app is the other option. Those tend to cover schedules, messaging and payments, with playtime as a minor feature rather than the point of the product. SubTime goes the other way: it is narrow, and it goes deep on the one job. Which of those you want depends on whether your problem is organizing a club or managing minutes during a game.
A fair-minutes tool for volunteer coaches
The combination of a live sub timer, automatic rotation, saved lineups and season-long statistics covers the whole loop, and the shared team access means an assistant can work from the same information. It is a free download with no ads.
I would point it at coaches in soccer, basketball, lacrosse, field hockey or rugby, and at anyone running something adjacent who can make use of the custom sport option. It is a focused tool for the person with the clipboard, and on that narrow ground it looks well suited to the job.
The short verdict
A focused, free playtime and rotation tracker for youth coaches who need to keep minutes fair across a roster.
What's new in version 10.9.10
- New: Set a goalkeeper rotation for your game - New: Copy the game plan from a past game - New: Soccer 1-2-3-2-1 9-a-side formation - Mark players as DNP (Did Not Play) to exclude those games from their minutes-per-game average - Sub timer can now be as short as 90 seconds - Improved formatting for exported sub plan PDFs - Plan mode is easier to use
App specs
- Version10.9.10
- UpdatedSeptember 22, 2026
- Downloads100K+
- RequiresAndroid 7.0+
- PriceFree
- Age ratingEveryone
SubTime - Sub Timer & Rotation: frequently asked questions
What does SubTime actually track during a game?
It follows both playtime and bench time for each player, and lets you move players in and out as the game runs. It can also generate an automatic rotation aimed at giving everyone equal minutes. Attendance, events and game statistics are recorded alongside the timer.
Which sports does SubTime support?
The app covers soccer, basketball, lacrosse, field hockey and rugby. If your sport is not on that list, you can create a custom sport and define your own events for it. A recent update added a 1-2-3-2-1 formation for nine-a-side soccer.
Can more than one coach use the same team?
Yes. Coaches and a team manager can share a team and join the same live game. That suits programs where an assistant handles substitutions while the head coach runs the session.
Is SubTime free, and does it have ads?
SubTime is free to download and contains no ads, though it does offer in-app purchases.
Can I get the playing-time data out of the app?
Game history and player statistics can be exported as a CSV file, which is useful for auditing minutes over a season or answering questions about them. Exported sub plan PDFs also received improved formatting in a recent update.
Pros
- Tracks playtime and bench time during games
- Generates automatic rotations for equal minutes
- Saves lineups and supports custom formations
- Exports game history and player stats as CSV
- Coaches can share a team and a live game
Cons
- Built around a coach managing a whole roster
- In-app purchases are part of the app
- Custom sport setup needs your own event list
Download SubTime - Sub Timer & Rotation
by OTDSoft Inc.
Free · In-app purchases · Official store listings