# Nookie vs BlackBook

The clearest difference is in-app purchases: Nookie at none against BlackBook's 2. Nookie also leads on update cadence (every 2 days vs every 5 days). BlackBook's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. BlackBook sells 2 in-app purchases, starting at $4.99 per month. Nookie asks for nothing beyond the download.

Nookie ships an update every 2 days, BlackBook every 5 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Nookie | BlackBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 5 MB | 16 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Mathieu Lamvohee](https://appshunter.io/developer/1539325118) | [KYLE AUSTIN PRIESS](https://appshunter.io/developer/6784800323) |

## What reviewers say

### Nookie

[App page](https://appshunter.io/ios/app/nookie/id6502013316)

**In-app purchases:** none


### BlackBook

[App page](https://appshunter.io/ios/app/blackbook-dating-journal/id6784800321)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BlackBook Pro | $4.99 | per month |
| BlackBook Pro | $39.99 | per year |


## Frequently asked questions

### Is Nookie free?

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

### Is BlackBook free?

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

### Do Nookie or BlackBook have ads?

Neither Nookie nor BlackBook shows ads.

### Which is updated more often, Nookie or BlackBook?

Nookie ships an update every 2 days, and BlackBook every 5 days. Most recently, Nookie was updated on October 6, 2026 and BlackBook on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*