Prop Professor vs Chaperone Performance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prop Professor
This app consolidates sports betting data, offering tools for positive expected value (+EV) bets, arbitrage opportunities, and daily fantasy sports (DFS) analysis. It aims to be a comprehensive resource for sports bettors.
- +EV betting insights
- Arbitrage opportunity identification
- Daily Fantasy Sports (DFS) analysis
- Consolidated sports betting data
- User-friendly interface
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Welcome to The Prop Professor app! All of your sports betting data needs in one place. +EV, Arbitrage, DFS and more.
Chaperone Performance
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Chaperone Performance connects athletes with coaches for structured training, feedback, and communication—built for track and field and performance development. FOR ATHLETES • Discover and connect with coaches in the marketplace • Request coaching, intro calls, and consultations • Receive weekly training plans and complete assigned workouts • Submit performance results and videos for coach review • Message your coach and stay on track with today’s training focus FOR COACHES • Build your coaching profile with bio, events, and gallery • Review athlete requests and manage your roster • Create and assign weekly training plans • Review performance submissions and provide feedback • Chat with athletes and manage your coaching workflow Chaperone Performance is designed for serious athletes and professional coaches who want a clear, mobile-first way to train together—whether you’re youth, collegiate, or competitive.
Screenshots
Verdict
The clearest difference is update cadence: Chaperone Performance at fortnightly against Prop Professor's monthly. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Prop Professor ships an update monthly, Chaperone Performance fortnightly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.
| Parameter | Prop Professor | Chaperone Performance |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 35 MB | 112 MB |
| Age rating | 17+ | 4+ |
| Developer | Charles Clary | Chaperone Performance LLC |
In-app purchases
Prop Professor
No in-app purchases
Chaperone Performance
No in-app purchases
Questions
Is Prop Professor free?
Is Chaperone Performance free?
Do Prop Professor or Chaperone Performance have ads?
Which is updated more often, Prop Professor or Chaperone Performance?
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