Predictionary vs BetMaxx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Predictionary
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Predictionary is a Risk-Free & Money-Free way to make sports picks! Join free contests and play free mini-games to show off your sports know-how and win awesome prizes from our awesome sponsors! Predictionary is always free to play and thus is not subject to gaming and gambling laws and restrictions.
BetMaxx
This platform helps sports bettors compare real-time odds from major sportsbooks in a single interface. It features a parlay builder and fast game details, all within a clean, dark-mode optimized design. The app is for users aged 21 and older.
- Real-time odds comparison
- Personalized sportsbook filtering
- MaxxSlip parlay builder
- Fast game detail breakdowns
- Dark-mode interface
- Track used sportsbooks
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BetMaxx is a modern odds comparison platform designed to help sports bettors quickly compare lines across major sportsbooks in one clean experience. Features: • Real-time odds comparison • Personalized sportsbook filtering • MaxxSlip parlay builder • Fast game detail breakdowns • Clean dark-mode optimized interface • Track the books you actually use BetMaxx helps you find better lines faster without bouncing between apps. 21+ only. BetMaxx is not a sportsbook and does not accept wagers or process bets.
Screenshots
Verdict
The clearest difference is update cadence: Predictionary at weekly against BetMaxx'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.
Predictionary ships an update weekly, BetMaxx monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Predictionary | BetMaxx |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (9 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 39 MB | 34 MB |
| Age rating | 17+ | 17+ |
| Developer | Maize Labs | BetMaxx LLC |
In-app purchases
Predictionary
No in-app purchases
BetMaxx
No in-app purchases
