TeamSink vs Scrimmager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TeamSink
This app helps sports teams and administrators find opponents and game officials. It connects teams of similar skill levels and provides a platform for referees to find work, supporting both experienced and new officials.
- Find opponents for scrimmages and leagues
- Connect with game officials (referees, umpires)
- Algorithm matches teams of equal skill levels
- Easy onboarding for teams and referees
- Supports multiple sports
- Platform for new officials to gain experience
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TeamSink was created out of a need in the marketplace to assist team coaches and administrators in finding more games against other teams, whether a scrimmage or a sanctioned league. Not only does TeamSink fill a void in the team management software landscape, but our vision is also to make our application a multi-sport platform for all types of teams, leagues, and organizers to use. TeamSink is a community sports platform that focuses on connecting teams and game officials (RefereeSync) to do the fun stuff: play! Through a simple onboarding process, each team can be added to our platform to search for other teams to play. To make a game happen, our algorithm matches teams of equal levels and has value-added features to include referees and/or match officials. Our platform will offer any coach or administrator convenience and ease of use for the teams they represent. All teams that use TeamSink can easily onboard, define their team’s ability, find a referee, and be matched with a team to play. RefereeSync is an added application within TeamSink that allows individual referees, umpires, and game officials to sign up independently of a local assignor. Any referee with the proper credentials will instantly be available to work once a team decides to use a referee. Our easy onboarding allows a referee to offer their services in minutes. Our research has found that experienced referees are often busier and more demanding while inexperienced referees are being left out. This ultimately results in beginner officials leaving the craft due to inactivity. TeamSink engages inexperienced referees by working scrimmages and non-sanctioned games to build confidence and increase game management skills.
Scrimmager
This app simplifies scheduling for baseball and softball coaches. It allows users to discover and join nearby scrimmages or host their own, managing team details and upcoming games efficiently. Built by coaches, it aims to reduce coordination headaches and get teams more playing time.
- Discover and join scrimmages
- Host and invite teams to scrimmages
- Manage team details
- Track upcoming matchups
- Built by coaches
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Scrimmager — The Easiest Way to Schedule Games Scrimmager is the ultimate app for baseball and softball coaches to find, host, and manage scrimmages effortlessly. Whether you coach travel ball, rec leagues, or all-stars, Scrimmager saves you time and keeps your team on the field getting better! Key Features: - Discover open scrimmages nearby and join instantly - Host your own scrimmages and invite other teams - Manage team details in one place - Keep track of your upcoming matchups - Built by real coaches who understand your needs Scrimmager removes the headaches of coordinating games. No spreadsheets, no endless group texts — just easy, clean scheduling built for busy coaches. Made by Coaches for Coaches! Download Scrimmager today and get your team more reps, more games, and more wins! Privacy Policy: https://scrimmage-api.onrender.com/privacy Terms of Use: https://scrimmage-api.onrender.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: TeamSink at none against Scrimmager's 1. Scrimmager's advantage is update cadence (every 5 days vs every 5 weeks). On price, rating, ratings volume and ads 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
Both are free to download. Scrimmager sells 1 in-app purchase, starting at $1.99 per month. TeamSink asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for TeamSink against 5.0 for Scrimmager. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
TeamSink ships an update every 5 weeks, Scrimmager every 5 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.
| Parameter | TeamSink | Scrimmager |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 5 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | TeamSink, LLC | Scott Bradley |
Customer experience
TeamSink
Scrimmager
In-app purchases
TeamSink
No in-app purchases
Scrimmager
- Scrimmager Pro Monthly7 Days trial$1.991 Month









