Comparison

ABI MasterMind vs Roster

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

Head to head
About

ABI MasterMind

This employee self-service app helps event staff manage their schedules, track hours, and view important event details. It allows for setting availability, exchanging shifts, and monitoring certifications and accountability.

Highlights
  • Automated check-in/out
  • Detailed schedule view by event
  • Event-specific availability setting
  • Shift exchange functionality
  • Certification and training tracking
  • Points and recognition tracking
  • Time report and pay history
Features
Read full description

Important: This app requires credentials provided by your employer. If your organization uses ABI MasterMind® for workforce management, this is your employee app. To request a platform demo for your venue, visit www.abico.com. ABI MasterMind® is the workforce management platform trusted by venues across North America. Purpose-built for event-driven, variable-hour operations since 1998, it is the employee self-service application for staff at arenas, stadiums, amphitheaters, convention centers, college campuses, staffing organizations and the like using the ABI MasterMind® platform. This is not a general HR app. Every feature is designed around the operational reality of event labor: schedules that change by event, availability that varies by day and time window, compliance requirements enforced at the point of check-in, and certifications that must stay current to remain schedulable. Note: all following options, features, requirements and more are determined by your venue employer. Automated Check In/Out: Check In/Out enforces time-locked shift and meal windows at the point of punch protecting both employees and employers from labor compliance exposure. Briefing location is visible on the check-in screen. Every punch is logged for audit-ready timekeeping. Detailed schedule view: View upcoming shifts organized by event, venue, and position…not just date and time. See your briefing room, dress code, team area, and supervisor comments before you arrive. Add shifts to your calendar. Confirm or request off per shift with full position detail visible before you commit. Event availability: Set availability by individual event, by day of week, or by partial-day time window. Flag date-specific exceptions. Your availability is reflected against every upcoming event on the calendar so you always know where you stand relative to your monthly minimums. No other workforce platform offers availability at the individual event level. Shift exchange: Post a shift for exchange and let a qualified colleague claim it or pickup a shift without a manager phone call. Department notes and scheduling hotline information are surfaced in the exchange screen so employees always have the context they need. Certification and training tracking: View every active certification, its completion date, renewal requirement, and expiration deadline. Receive expiration alerts before eligibility to work events is affected. Enroll in renewal classes directly from the training screen. Completed certifications are permanently on record. Points and recognition: Accountability is tracked including issues such as attendance, uniform violations, late arrivals, and no-call no-shows logged with full detail and optional Manager follow-up. Recognition points (like Employee of the Month) can offset the balance. The full audit history is always available. Time report: View your complete pay history organized by pay period. Each shift shows adjusted clock-in and clock-out times, total hours worked, event name, pay rate, and a full earnings breakdown — regular, overtime, double-time, meal, and other pay — so you always know exactly what you earned and why. Benefit accruals: Check PTO, sick pay, vacation, etc. balances in real time. Estimate future balances before submitting a request. Submit and track requests through approved, pending, or denied status. Multi-organization support: Employees working across multiple venues or staffing organizations can switch profiles without signing out. Schedules, availability, points, and certifications stay organized by organization. Access to this application requires credentials issued by your employer or staffing organization. ABI MasterMind® is the employee-facing mobile application for the ABI workforce management platform, deployed by venue operators across North America. Advanced Business Integrators, Inc. | www.abico.com | Workforce management for event labor since 1998

About

Roster

Features
Read full description

Roster is the growth operating system for community organizations — neighborhood associations, nonprofits, clubs, sports leagues, HOAs, and membership-based businesses. Open Roster and get an instant snapshot of your organization's health: active members, email subscribers, RSVPs, and donations, each with month-over-month trends, so you always know whether you're growing. Create events that drive growth Every event you create comes with a shareable QR code and growth tracking built in. Post it at the door, print it on flyers, or share the link — Roster tracks exactly who joined, subscribed, or gave because of that event. Turn in-person moments into lasting growth When someone scans your QR code, they land on a simple page where they can: * Join as a paying member, at whatever tiers you set * Make a one-time or recurring donation * Subscribe to your mailing list * RSVP for the event itself Every one of those actions becomes a real, permanent record in your organization — not just a walk-up conversation you'll forget by next week. Know the moment someone engages Roster's Activity feed notifies you in real time as people join, give, subscribe, or RSVP, so you can say thank-you while it still matters — and follow up with the people who are ready for more. Everyone, in one place As your community grows, Roster keeps every contact's full history in one record: membership status and tier, mailing list status, donation history, and event attendance — automatically kept current as people interact with you, no manual data entry required. Built for how you already work * Accept payments with Stripe * Sync your mailing list with Mailchimp * Import existing rosters and payment history from a spreadsheet * Manage your team with owner, editor, and viewer roles Whether you're running a 50-person neighborhood group or a 5,000-member association, Roster replaces the spreadsheet-and-sticky-notes system with one place to see your growth, run your events, and know your community.

Screenshots

ABI MasterMind4 screens
Roster4 screens

Verdict

The call

The clearest difference is update cadence: Roster at daily against ABI MasterMind's every 2 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ABI MasterMind ships an update every 2 months, Roster daily. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

Scorecard1 real difference · 9 level
ABI MasterMind versus Roster: the parameters behind the verdict, then further details
ParameterABI MasterMindRoster
PriceFreeFree
Rating4.5 (21 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings21 — better—
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size61 MB52 MB
Age rating4+4+
DeveloperAdvanced Business Integrators, Inc.Tony Liu

In-app purchases

None

ABI MasterMind

No in-app purchases

None

Roster

No in-app purchases

Questions

Is ABI MasterMind free?
ABI MasterMind is free to download, with no in-app purchases.
Is Roster free?
Roster is free to download, with no in-app purchases.
Do ABI MasterMind or Roster have ads?
Neither ABI MasterMind nor Roster shows ads.
Which is updated more often, ABI MasterMind or Roster?
ABI MasterMind ships an update every 2 months, and Roster daily. Most recently, ABI MasterMind was updated on October 10, 2026 and Roster on October 18, 2026.

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