Comparison

ref vs MFJ Collective

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

Head to head
About

ref

This app helps referees master the inner game through reflection, presence, and practice. It offers educational resources, game film breakdowns, and live events to sharpen skills and deepen understanding. Built by officials, for officials, it fosters a community for growth and networking.

Highlights
  • Training videos and game film analysis
  • Expert breakdowns
  • Live webinars and mentoring
  • On-demand sessions
  • Interactive space for confidence and awareness
  • Community for questions and feedback
Features
Read full description

Welcome to ref-ology —Through reflection, presence, and practice, ref-ology helps referees master the inner game so they can serve the outer game with excellence. Our mission is to create a movement of officials who prioritize integrity in performance and who view the game as a pathway for lifelong development. We are here to develop referees who call the game and embody the spirit of it: cultivating consistency, communication, and clarity in every moment. Inside the app, you’ll find a growing library of educational resources, game film breakdowns, live events, and vibrant conversations designed to help you sharpen your skills, deepen your understanding of the game, and thrive in your officiating journey. Built by officials, for officials, ref-ology offers an inclusive space where you can level up, ask questions, get feedback, become situationally competent and grow your network —all in one place. Key Features: + Training videos, game film analysis, and expert breakdowns. + Live webinars, mentoring opportunities and on-demand sessions from experienced officials and other key influencers inside the sports ecosystem. + A dedicated and interactive space to grow your confidence and mastery of on-court awareness. Whether you’re looking to get started or aiming to refine your approach at the highest level, ref-ology is where better officials are made.

About

MFJ Collective

Connect with criminal justice professionals and community leaders to share insights and drive change. Access exclusive resources, learning sessions, and collaborate on data-driven solutions for a more just society.

Highlights
  • Connect with peers
  • Share insights on criminal justice data
  • Access exclusive resources
  • Join learning sessions and webinars
  • Collaborate on solutions
  • Community-driven change
Features
Read full description

Can you imagine a world where justice is not just a concept but a reality for everyone—where data doesn’t just exist but empowers communities to drive change? Measures for Justice is no longer imagining; we are building an ecosystem. The MFJ Collective app offers a space to connect with others who are doing the work and learning alongside you. Whether you’re a criminal justice practitioner, a community-based leader, an academic professional, or a member of a Community Advisory Board, this is your space. Inside the app, you’ll find conversations and content focused on the real challenges and solutions tied to criminal justice data. You’ll hear from people working across agencies and communities, including prosecutors, police chiefs, justice-involved leaders, and data experts, who share what works, what doesn’t, and what’s next. As a member of the MFJ Collective, you’ll get exclusive access to resources, events, and educational tools designed to help you use criminal justice data effectively. You can access educational toolkits, join learning sessions and webinars, and connect with peers from across the country to collaborate on solving problems and celebrating progress. Whether you're looking to improve data quality in your office, strengthen your community partnerships, or grow your confidence in understanding justice-related data, the MFJ Collective offers the support you need to drive meaningful change. The MFJ Collective is not just another social media feed - it is a community of purpose. Justice becomes clearer when we work together.

Screenshots

ref4 screens
MFJ Collective4 screens

Verdict

The call

The clearest difference is ratings volume: ref at 9 against MFJ Collective's 1. On price, rating, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ref against 5.0 for MFJ Collective. That said, the two scores are not equally well evidenced: ref has 9 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 8 level
ref versus MFJ Collective: the parameters behind the verdict, then further details
ParameterrefMFJ Collective
PriceFreeFree
Rating5.0 (9 ratings)5.0 (1 ratings)
Number of ratings9 — better1
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size129 MB130 MB
Age rating9+9+
DeveloperRef-ologyMeasures for Justice

Customer experience

ref

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

MFJ Collective

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ref

No in-app purchases

None

MFJ Collective

No in-app purchases

Questions

Is ref free?
ref is free to download, with no in-app purchases.
Is MFJ Collective free?
MFJ Collective is free to download, with no in-app purchases.
Which has better reviews, ref or MFJ Collective?
ref and MFJ Collective are both rated 5.0 out of 5 on the App Store, from 9 and 1 ratings respectively.
Do ref or MFJ Collective have ads?
Neither ref nor MFJ Collective shows ads.
Which is updated more often, ref or MFJ Collective?
ref ships an update weekly, and MFJ Collective weekly. Most recently, ref was updated on October 28, 2026 and MFJ Collective on October 24, 2026.

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