Vegas Odds vs Predictionary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vegas Odds
Track Las Vegas odds for major sports like football, baseball, basketball, and hockey. Monitor line movements for spreads and totals, and view historical game line changes.
- Monitor Las Vegas odds
- Track line movements (spread, over/under)
- View historical line data
- Supports football, baseball, basketball, hockey
- Covers professional and college sports
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This handy app allows you to to monitor the Las Vegas odds on major sporting events: professional and college football, baseball, basketball and hockey. - Watch for line movements of the spread, total (over/under). - Check a game's historical line movement.
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.
Screenshots
Verdict
The clearest difference is price: Predictionary at Free against Vegas Odds's $1.99. Predictionary also leads on update cadence (weekly vs every 5 months) and iOS requirement (15.0 vs 17.0). On 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
Predictionary is free to download; Vegas Odds costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Vegas Odds ships an update every 5 months, Predictionary weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | Vegas Odds | Predictionary |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.9 (7 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 39 MB |
| Age rating | 4+ | 17+ |
| Developer | iStuff | Maize Labs |
In-app purchases
Vegas Odds
No in-app purchases
Predictionary
No in-app purchases
