# BookAPlumber vs AABlueBook

The clearest difference is in-app purchases: BookAPlumber at none against AABlueBook's 20. AABlueBook's advantage is update cadence (every 5 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AABlueBook sells 20 in-app purchases, starting at $1.99 per month. BookAPlumber asks for nothing beyond the download.

BookAPlumber ships an update every 3 months, AABlueBook every 5 days. The most recent releases landed on October 16, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | BookAPlumber | AABlueBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/aabluebook/id6754885451/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 74 MB | 7 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Plux pty ltd](https://appshunter.io/developer/1849078627) | [AABLUEBOOK Inc.](https://appshunter.io/developer/1850747218) |

## What reviewers say

### BookAPlumber

[App page](https://appshunter.io/ios/app/bookaplumber/id6754587995)

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

**In-app purchases:** none


### AABlueBook

[App page](https://appshunter.io/ios/app/aabluebook/id6754885451)

This AI-powered companion offers a comprehensive toolkit for sobriety and recovery. It features an interactive Big Book with a unique historical dictionary, personalized AI coaching, gamified challenges, and an intelligent meeting finder. Access all AA literature and digital sobriety chips to support your journey.

**Highlights:** AI Recovery Hub with personalized recommendations, Interactive Big Book with 1930s dictionary, Intelligent meeting finder with AI assistance, Gamified recovery challenges and leaderboards, 24/7 AI Recovery Coach for support, Complete AA literature and daily reflections, Digital sobriety chips and milestone tracking

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Yearly Premium | $19.99 | per year |
| Serenity Goddess - 1 Year | $1.99 | one-time |
| 4th Step Inventory | $2.99 | one-time |
| Recovery Avatars | $4.99 | one-time |
| Casual Avatars | $4.99 | one-time |
| Professional Avatars | $4.99 | one-time |
| Diversity Avatars | $4.99 | one-time |
| Creative Avatars | $4.99 | one-time |
| Spiritual Avatars | $4.99 | one-time |
| Fitness Avatars | $4.99 | one-time |
| Premium Backgrounds | $4.99 | one-time |
| Premium Avatars | $4.99 | one-time |
| VIP All Avatars | $19.99 | one-time |
| Recovery Runner | $19.99 | one-time |
| 3,250 Coins | $24.99 | one-time |
| Arcade Champion | $29.99 | one-time |
| Streak Master | $39.99 | one-time |
| 6,500 Coins | $44.99 | one-time |
| 13,500 Coins | $79.99 | one-time |


## Frequently asked questions

### Is BookAPlumber free?

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

### Is AABlueBook free?

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

### Do BookAPlumber or AABlueBook have ads?

Neither BookAPlumber nor AABlueBook shows ads.

### Which is updated more often, BookAPlumber or AABlueBook?

BookAPlumber ships an update every 3 months, and AABlueBook every 5 days. Most recently, BookAPlumber was updated on October 16, 2026 and AABlueBook on October 23, 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.*