CrossFit Oahu vs ProofLeague
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CrossFit Oahu
Plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and stay updated on promotions. Access location and contact details, and connect with social pages.
- View class schedules
- Sign up for classes
- View ongoing promotions
- Access location information
- Contact details
- Social media links
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Download the CrossFit Oahu App today to plan and schedule your classes! From our mobile App you can view class schedules, sign-up for classes, view ongoing promotions, as well as view our location and contact information. You can also click through to our social pages!
ProofLeague
This app helps you stay accountable for your fitness goals by creating private leagues with friends. Members set weekly goals, share workout selfies within a 30-minute window when requested, and can react to approved photos. It focuses on private accountability without any stakes or public sharing.
- Create private invite-only leagues
- Set weekly workout goals
- Request and submit workout selfies
- In-app selfie capture with timer
- React and comment on selfies
- Track social standings and progress
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Keep your workout and daily step goals on track with a private league of friends. ProofLeague turns a fitness goal into a simple accountability loop: • Create an invite-only league and choose a weekly goal. • Tap Start Workout when you begin. • Give league members 30 minutes to request a workout selfie. • If someone asks, capture a fresh in-app selfie before the deadline. • Chat privately with your league using text, photos, replies, reactions, and @ mentions. • Keep going after the weekly goal when your league allows extra workouts. • Follow weekly progress, approved selfies, and league activity in one place. STEP CHALLENGES Create a step league, choose a shared daily goal and challenge duration, and connect Apple Health to sync your step totals. Earn one point for each eligible day you reach the goal, follow the standings, and chat with your league. Apple Health is optional; workout leagues work without it. Daily step totals and goal progress are shared only with members of your private step leagues. PRIVATE LEAGUE CHAT League chat stays with the league. Send a message or optional camera/library photo, reply to a teammate, add an emoji reaction, or type @ to mention another member. Choose alerts for all messages, mentions and replies only, or mute chat. Unread badges and notification links help you catch up. Messages, images, reactions, and read state are available only to current members of that invite-only league—there is no public chat directory or cross-league visibility. SELFIES STAY PRIVATE Workout selfies are visible only to current members of the relevant league. There is no public discovery or public selfie feed. Selfies are captured live in the app using the front camera by default or the rear camera when selected; they cannot be chosen from your photo library. ProofLeague does not use face recognition or biometric identity verification. STAY IN CONTROL Choose workout and chat notifications, delete your own message or comment, report a selfie, comment, chat message, or member, block unwanted interactions, leave a league, or delete your account and uploaded photos from Settings under your profile. ProofLeague is an accountability service, not gambling. It has no stakes, odds, cash, or prizes. It is not a medical device and does not provide medical or fitness advice.
Screenshots
Verdict
The clearest difference is ads: ProofLeague at none against CrossFit Oahu's shown. ProofLeague also leads on update cadence (every 2 days vs every 6 weeks) and monetization model (free vs ad-supported). CrossFit Oahu's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, rating, ratings volume and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for CrossFit Oahu against 5.0 for ProofLeague. Both are backed by a comparable volume of ratings — 3 and 5 respectively.
CrossFit Oahu ships an update every 6 weeks, ProofLeague every 2 days. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.
| Parameter | CrossFit Oahu | ProofLeague |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 | 5 — better |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 104 MB | 11 MB |
| Age rating | 4+ | 12+ |
| Developer | CrossFit Oahu, LLC | HeyHolidays! |
Customer experience
CrossFit Oahu
ProofLeague
In-app purchases
CrossFit Oahu
No in-app purchases
ProofLeague
No in-app purchases
Questions
Is CrossFit Oahu free?
Is ProofLeague free?
Which has better reviews, CrossFit Oahu or ProofLeague?
Do CrossFit Oahu or ProofLeague have ads?
Which is updated more often, CrossFit Oahu or ProofLeague?
Other comparisons
