# BookBridge vs Phobias Guide..

The clearest difference is in-app purchases: BookBridge at none against Phobias Guide..'s 2. BookBridge also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Phobias Guide.. sells 2 in-app purchases, starting at $1.99 per month. BookBridge asks for nothing beyond the download.

## The numbers

| Metric | BookBridge | Phobias Guide.. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 70 MB | 156 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joshi Mochi Limited](https://appshunter.io/developer/1767205379) | [Olga Ivanova](https://appshunter.io/developer/1733570435) |

## What reviewers say

### BookBridge

[App page](https://appshunter.io/ios/app/bookbridge/id6670717617)

**Features:** macOS Compatibility

**In-app purchases:** none


### Phobias Guide..

[App page](https://appshunter.io/ios/app/phobias-guide/id6742685294)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| phobias_by_oliva_subscription | $1.99 | per month |
| phobias_by_oliva_donation | $1.99 | one-time |


## Frequently asked questions

### Is BookBridge free?

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

### Is Phobias Guide.. free?

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

### Do BookBridge or Phobias Guide.. have ads?

Phobias Guide.. shows ads; BookBridge does not.

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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.*