# Duplicate Bridge Scoring vs CoolFireSB

The clearest difference is price: CoolFireSB at Free against Duplicate Bridge Scoring's $9.99. CoolFireSB also leads on update cadence (every 4 months vs every 12 months). Duplicate Bridge Scoring's advantage is rating (3.3 vs 2.7) and review sentiment (42% vs 9%). On ratings volume, ads, in-app purchases and device support there is nothing between them.

CoolFireSB is free to download; Duplicate Bridge Scoring costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Duplicate Bridge Scoring holds the better App Store score, 3.3 against 2.7. Both are backed by a comparable volume of ratings — 24 and 10 respectively. Written reviews point the same way: 42% of Duplicate Bridge Scoring's written reviews are positive against 9% of CoolFireSB's.

Duplicate Bridge Scoring ships an update every 12 months, CoolFireSB every 4 months. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Duplicate Bridge Scoring | CoolFireSB |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[3.3 (24 ratings)](https://appshunter.io/ios/app/duplicate-bridge-scoring/id606651615/reviews)** | [2.7 (10 ratings)](https://appshunter.io/ios/app/coolfiresb/id1606792875/reviews) |
| Number of ratings | **24** | 10 |
| Positive reviews | **42.1% of reviews** | 9.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Paid | **Free** |
| Size | 3 MB | 55 MB |
| Requires iOS | **10.3** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rick Donald](https://appshunter.io/developer/606651618) | [New York Standard Watch Company, LLC](https://appshunter.io/developer/828885617) |

## What reviewers say

### Duplicate Bridge Scoring

[App page](https://appshunter.io/ios/app/duplicate-bridge-scoring/id606651615)

Simplify the complex scoring process for Duplicate Bridge games. This app allows you to easily enter scores, manage match parameters, and generate printable or emailable results, including board movement sheets and hand score calculations.

**Highlights:** Enter match parameters, Track team names, Generate board movement sheets, Printable/emailable results, Hand score calculator, Score entry for tournament directors

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

**In-app purchases:** none


### CoolFireSB

[App page](https://appshunter.io/ios/app/coolfiresb/id1606792875)

Control your CoolFire Bluetooth sweatband with this app. Set and manage vibration alarms, adjust strength, and sync settings directly to your device. Monitor vibrator activity and customize your experience.

**Highlights:** Connects with CoolFire sweatband, Fetches vibrator time, Set alarm times, Edit and toggle alarms, Adjust vibration strength, Sync settings to vibrator

**In-app purchases:** none


## Frequently asked questions

### Is Duplicate Bridge Scoring free?

Duplicate Bridge Scoring costs $9.99, with no in-app purchases.

### Is CoolFireSB free?

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

### Which has better reviews, Duplicate Bridge Scoring or CoolFireSB?

Duplicate Bridge Scoring is rated higher. Duplicate Bridge Scoring averages 3.3 out of 5 from 24 ratings, while CoolFireSB averages 2.7 from 10 ratings.

### Do Duplicate Bridge Scoring or CoolFireSB have ads?

Neither Duplicate Bridge Scoring nor CoolFireSB shows ads.

### Which is updated more often, Duplicate Bridge Scoring or CoolFireSB?

Duplicate Bridge Scoring ships an update every 12 months, and CoolFireSB every 4 months. Most recently, Duplicate Bridge Scoring was updated on October 23, 2026 and CoolFireSB on October 21, 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.*