# Infidelity ER vs Bonki

The clearest difference is update cadence: Bonki at every 3 days against Infidelity ER's every 2 months. Infidelity ER's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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 and Bonki sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Infidelity ER ships an update every 2 months, Bonki every 3 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Infidelity ER | Bonki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/infidelity-er/id1486595565/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 39 MB | 22 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Relationskonsulten Stockholm AB](https://appshunter.io/developer/1486595564) | [Bonki](https://appshunter.io/developer/1894998243) |

## What reviewers say

### 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 |


### Bonki

[App page](https://appshunter.io/ios/app/bonki/id6762758746)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intimacy & respect | $14.99 | one-time |
| Bonki Complete | $14.99 | one-time |
| Me in Me | $14.99 | one-time |
| Me with Others | $14.99 | one-time |
| Me in the World | $14.99 | one-time |
| The Everyday | $14.99 | one-time |
| Siblings | $14.99 | one-time |
| Still Us | $19.99 | one-time |


## Frequently asked questions

### Is Infidelity ER free?

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

### Is Bonki free?

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

### Do Infidelity ER or Bonki have ads?

Neither Infidelity ER nor Bonki shows ads.

### Which is updated more often, Infidelity ER or Bonki?

Infidelity ER ships an update every 2 months, and Bonki every 3 days. Most recently, Infidelity ER was updated on October 24, 2026 and Bonki on October 23, 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.*