# Back to Back vs Questionable

The clearest difference is in-app purchases: Questionable at none against Back to Back's 5. Questionable also leads on update cadence (every 5 months vs every 11 months). Back to Back's advantage is iOS requirement (12.0 vs 16.4). On price, ads and device support there is nothing between them.

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

Back to Back ships an update every 11 months, Questionable every 5 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Back to Back | Questionable |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 months** |
| Size | 30 MB | 53 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Mads Kande](https://appshunter.io/developer/1819001347) | [CodeSwept LLC](https://appshunter.io/developer/1770122859) |

## 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 |


### Questionable

[App page](https://appshunter.io/ios/app/questionable/id6723903219)

**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 Questionable free?

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

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

Neither Back to Back nor Questionable shows ads.

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

Back to Back ships an update every 11 months, and Questionable every 5 months. Most recently, Back to Back was updated on October 12, 2026 and Questionable on October 13, 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.*