# CompuSport vs SDB USA

The clearest difference is rating: CompuSport at 2.4 against SDB USA's 1.7. CompuSport also leads on ratings volume (95 vs 10) and chart position (#142 vs unranked). SDB USA's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. CompuSport sells 5 in-app purchases, starting at $0.99 per month. SDB USA asks for nothing beyond the download.

CompuSport holds the better App Store score, 2.4 against 1.7. That said, the two scores are not equally well evidenced: CompuSport has 95 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 15% of CompuSport's written reviews are positive against 33% of SDB USA's, so the app with the better star average is not the one people write more warmly about.

CompuSport ships an update every 6 weeks, SDB USA every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CompuSport | SDB USA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (95 ratings)](https://appshunter.io/ios/app/compusport/id963916160/reviews)** | [1.7 (10 ratings)](https://appshunter.io/ios/app/sdb-usa/id1467163823/reviews) |
| Number of ratings | **95** | 10 |
| Positive reviews | 14.8% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#142** | — |
| Size | 214 MB | 365 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [CompuSport inc.](https://appshunter.io/developer/963916159) | [winscend tech limited](https://appshunter.io/developer/1348347555) |

## What reviewers say

### CompuSport

[App page](https://appshunter.io/ios/app/compusport/id963916160)

**Currently charting:** #142 Top Grossing · Sports (US App Store)

Track all your sports leagues and tournaments with instant access to stats, history, and schedules. Manage match cards, receive notifications, and view performance graphs. Pay league fees and access premium features with a subscription.

**Highlights:** Tournament brackets and charts, Scheduled matches view, In-app match card filling, Push notifications for matches, Stats and performance graphs, Online league fee payment

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essentials (paid monthly) | $0.99 | per month |
| PREMIUM (paid monthly) | $3.99 | per month |
| ESSENTIALS (paid yearly) | $4.99 | per year |
| PREMIUM (paid yearly) | $29.99 | per year |
| Push Notifications for this event only | $1.99 | one-time |

**What reviewers like**

- 👍 Great for looking at brackets
- 👍 User-friendly after updates
- 👍 Good for APA Nationals
- 👍 Works like a pro for tournaments
- 👍 Accurate CompuSport Rating

**What reviewers complain about**

- 😞 App crashes frequently
- 😞 Blank screen on opening
- 😞 Not working after updates
- 😞 Virus spam/false warnings
- 😞 Unable to scroll on iPhone

**Reported bugs**

- App crashes when zooming out on big brackets
- App shows blank screen on opening
- App does not work after updates
- App locks with warning to buy antivirus if not premium
- App crashes when trying to export matches to calendar

**Requested features**

- Allow users to see opponent's handicap
- Notification when a followed player signs up for an event
- User adjustments for appearance (e.g., white background)
- Ability to delete unwanted tournaments from feed


### SDB USA

[App page](https://appshunter.io/ios/app/sdb-usa/id1467163823)

Engage in a variety of sports games, including international standard events and unique challenges. Compete against players worldwide in exciting online matches.

**Highlights:** Multiple international standard game modes, Nearly 20 gameplay types, Online multiplayer PK, Exercises and party modes, Cricket and bull hunter games

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CompuSport free?

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

### Is SDB USA free?

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

### Which has better reviews, CompuSport or SDB USA?

CompuSport is rated higher. CompuSport averages 2.4 out of 5 from 95 ratings, while SDB USA averages 1.7 from 10 ratings.

### Do CompuSport or SDB USA have ads?

CompuSport shows ads; SDB USA does not.

### Which is updated more often, CompuSport or SDB USA?

CompuSport ships an update every 6 weeks, and SDB USA every 2 months. Most recently, CompuSport was updated on October 29, 2026 and SDB USA on October 24, 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.*