# Smart Couple vs Infidelity ER

The clearest difference is rating: Smart Couple at 3.6 against Infidelity ER's 1.0. Smart Couple also leads on in-app purchases (none vs 1) and ratings volume (18 vs 1). Infidelity ER's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Infidelity ER sells 1 in-app purchase, starting at $7.99 per month. Smart Couple asks for nothing beyond the download.

Smart Couple holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Smart Couple has 18 ratings behind it against 1, so its average is the more settled of the two.

Smart Couple ships an update every 6 weeks, Infidelity ER every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Smart Couple | Infidelity ER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (18 ratings)](https://appshunter.io/ios/app/smart-couple/id1196069006/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/infidelity-er/id1486595565/reviews) |
| Number of ratings | **18** | 1 |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 3 MB | 39 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Alex Moir](https://appshunter.io/developer/1196069005) | [Relationskonsulten Stockholm AB](https://appshunter.io/developer/1486595564) |

## What reviewers say

### Smart Couple

[App page](https://appshunter.io/ios/app/smart-couple/id1196069006)

This app helps couples strengthen their bond by tracking shared moments, affection, and thoughtful actions. It provides insights into relationship habits and offers gentle reminders to foster connection and understanding. Keep important details and dates organized for a more intentional partnership.

**Highlights:** Track quality time and affection, Monitor caring actions and important dates, Visualize relationship habits over time, Receive reminders for relationship needs, Save important personal details and gift ideas, Securely sync data with iCloud

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

**In-app purchases:** none


### Infidelity ER

[App page](https://appshunter.io/ios/app/infidelity-er/id1486595565)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ER Infidelity subscription | $7.99 | per month |


## Frequently asked questions

### Is Smart Couple free?

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

### Is Infidelity ER free?

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

### Which has better reviews, Smart Couple or Infidelity ER?

Smart Couple is rated higher. Smart Couple averages 3.6 out of 5 from 18 ratings, while Infidelity ER averages 1.0 from 1 ratings.

### Do Smart Couple or Infidelity ER have ads?

Neither Smart Couple nor Infidelity ER shows ads.

### Which is updated more often, Smart Couple or Infidelity ER?

Smart Couple ships an update every 6 weeks, and Infidelity ER every 2 months. Most recently, Smart Couple was updated on October 24, 2026 and Infidelity ER on October 24, 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.*