# Test Sexual Compatibility vs Couples Keeping it Hot

The clearest difference is in-app purchases: Test Sexual Compatibility at none against Couples Keeping it Hot's 2. Test Sexual Compatibility also leads on iOS requirement (12.0 vs 14.0.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Couples Keeping it Hot sells 2 in-app purchases, starting at $1.99 per month. Test Sexual Compatibility asks for nothing beyond the download.

Test Sexual Compatibility ships an update every 8 days, Couples Keeping it Hot every 4 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Test Sexual Compatibility | Couples Keeping it Hot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/couples-keeping-it-hot/id6749782217/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | — | Subscription |
| Size | 31 MB | 43 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Korea Institute of Psycho-education](https://appshunter.io/developer/1752419393) | [Laae Collective LLC](https://appshunter.io/developer/1832069682) |

## What reviewers say

### Test Sexual Compatibility

[App page](https://appshunter.io/ios/app/test-sexual-compatibility/id6529524244)

**Features:** macOS Compatibility

**In-app purchases:** none


### Couples Keeping it Hot

[App page](https://appshunter.io/ios/app/couples-keeping-it-hot/id6749782217)

This app offers intimate games and activities designed to strengthen bonds and reignite sparks between couples. It encourages open communication and discovery in a fun, safe, and customizable environment for adults.

**Highlights:** Intimate games for couples, Encourages communication and intimacy, Customizable activities and boundaries, Privacy-focused with local data storage, Variety of game types, Relationship enhancement toolkit

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access! | $1.99 | per month |
| Yearly Access! | $19.99 | per year |


## Frequently asked questions

### Is Test Sexual Compatibility free?

Test Sexual Compatibility is free to download, with no in-app purchases.

### Is Couples Keeping it Hot free?

Couples Keeping it Hot is free to download, with in-app purchases available.

### Do Test Sexual Compatibility or Couples Keeping it Hot have ads?

Neither Test Sexual Compatibility nor Couples Keeping it Hot shows ads.

### Which is updated more often, Test Sexual Compatibility or Couples Keeping it Hot?

Test Sexual Compatibility ships an update every 8 days, and Couples Keeping it Hot every 4 days. Most recently, Test Sexual Compatibility was updated on November 4, 2026 and Couples Keeping it Hot on November 5, 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.*