# Back to Back vs Nymarksminde

The clearest difference is in-app purchases: Nymarksminde at none against Back to Back's 5. Nymarksminde also leads on update cadence (every 3 months vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Back to Back sells 5 one-off in-app purchases. Nymarksminde asks for nothing beyond the download.

Back to Back ships an update every 11 months, Nymarksminde every 3 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Back to Back | Nymarksminde |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 30 MB | 16 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mads Kande](https://appshunter.io/developer/1819001347) | [Flex4Business ApS](https://appshunter.io/developer/1680754733) |

## What reviewers say

### Back to Back

[App page](https://appshunter.io/ios/app/back-to-back-odin/id1535251977)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kinky | $2.99 | one-time |
| Girls night | $2.99 | one-time |
| Couple night | $2.99 | one-time |
| Boys night | $2.99 | one-time |
| Category bundle | $7.99 | one-time |


### Nymarksminde

[App page](https://appshunter.io/ios/app/nymarksminde/id6450871893)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Back to Back free?

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

### Is Nymarksminde free?

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

### Do Back to Back or Nymarksminde have ads?

Neither Back to Back nor Nymarksminde shows ads.

### Which is updated more often, Back to Back or Nymarksminde?

Back to Back ships an update every 11 months, and Nymarksminde every 3 months. Most recently, Back to Back was updated on October 27, 2026 and Nymarksminde on October 27, 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.*