# BOOKEMASTER vs whowins.ai

The clearest difference is in-app purchases: BOOKEMASTER at none against whowins.ai's 2. BOOKEMASTER also leads on iOS requirement (13.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. whowins.ai sells 2 in-app purchases, starting at $6.99 per month. BOOKEMASTER asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for BOOKEMASTER against 5.0 for whowins.ai. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

BOOKEMASTER ships an update monthly, whowins.ai every 2 months. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | BOOKEMASTER | whowins.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bookemaster/id1635396380/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/whowinsai/id6739151621/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 291 MB | 34 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [LiveCounsel, LLC](https://appshunter.io/developer/1635396382) | [Orion Software LLC](https://appshunter.io/developer/1754402580) |

## What reviewers say

### BOOKEMASTER

[App page](https://appshunter.io/ios/app/bookemaster/id1635396380)

Compete in fantasy sports leagues by picking real-world games against the spread. Focus on strategic picks rather than player statistics to win. Stop losing money and start picking winners.

**Highlights:** Compete against league members, Pick games against the spread, Focus on game outcomes, Avoid player statistics, Strategic game picking

**Features:** macOS Compatibility

**In-app purchases:** none


### whowins.ai

[App page](https://appshunter.io/ios/app/whowinsai/id6739151621)

Enhance your sports betting with AI-powered predictions and live odds. Engage in prediction challenges, compete on leaderboards, and connect with a community of sports enthusiasts. Stay informed with an intuitive schedule of upcoming games.

**Highlights:** Live odds and insights, Prediction challenges, Leaderboard competition, Community messaging, Upcoming games schedule

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $6.99 | per month |
| WWAI Yearly | $49.99 | per year |


## Frequently asked questions

### Is BOOKEMASTER free?

BOOKEMASTER is free to download, with no in-app purchases.

### Is whowins.ai free?

whowins.ai is free to download, with in-app purchases available.

### Which has better reviews, BOOKEMASTER or whowins.ai?

BOOKEMASTER and whowins.ai are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do BOOKEMASTER or whowins.ai have ads?

Neither BOOKEMASTER nor whowins.ai shows ads.

### Which is updated more often, BOOKEMASTER or whowins.ai?

BOOKEMASTER ships an update monthly, and whowins.ai every 2 months. Most recently, BOOKEMASTER was updated on October 2, 2026 and whowins.ai on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*