# SOLAS4 vs Bridgedeck Study

The clearest difference is price: Bridgedeck Study at Free against SOLAS4's $1.99. SOLAS4's advantage is in-app purchases (none vs 7) and iOS requirement (11.0 vs 13.0). On ads and device support there is nothing between them.

Bridgedeck Study is free to download; SOLAS4 costs $1.99 up front. Bridgedeck Study sells 7 in-app purchases, starting at $14.99 per month. SOLAS4 asks for nothing beyond the download.

## The numbers

| Metric | SOLAS4 | Bridgedeck Study |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 69 MB | 53 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OLEKSANDR IZERGIN](https://appshunter.io/developer/1678396126) | [Office Care Systems (Pty) Ltd](https://appshunter.io/developer/6776595755) |

## What reviewers say

### SOLAS4

[App page](https://appshunter.io/ios/app/solas4/id6468890931)

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

**In-app purchases:** none


### Bridgedeck Study

[App page](https://appshunter.io/ios/app/bridgedeck-study/id6776595753)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bridgedeck Written | $14.99 | per month |
| Standard | $49.99 | per month |
| Pro | $79.99 | per month |
| Bridgedeck Written Year | $143.99 | per year |
| Standard Year | $499.99 | per year |
| Pro Year | $799.00 | per year |
| Exam Pack | $99.99 | one-time |


## Frequently asked questions

### Is SOLAS4 free?

SOLAS4 costs $1.99, with no in-app purchases.

### Is Bridgedeck Study free?

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

### Do SOLAS4 or Bridgedeck Study have ads?

Neither SOLAS4 nor Bridgedeck Study shows ads.

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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.*