# Kinki Collective vs Ever Collar

The clearest difference is in-app purchases: Kinki Collective at none against Ever Collar's 8. Ever Collar's advantage is update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ever Collar sells 4 in-app purchases, starting at $8.99 per month. Kinki Collective asks for nothing beyond the download.

Kinki Collective ships an update fortnightly, Ever Collar every 4 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Kinki Collective | Ever Collar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 18 MB | 145 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [WeMakePlatforms](https://appshunter.io/developer/1707104097) | [Iconiplex](https://appshunter.io/developer/1876239862) |

## What reviewers say

### Kinki Collective

[App page](https://appshunter.io/ios/app/kinki-collective/id6756892894)

**In-app purchases:** none


### Ever Collar

[App page](https://appshunter.io/ios/app/ever-collar-bdsm-tracker/id6758998391)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $8.99 | per month |
| Premiere (Monthly) | $15.99 | per month |
| Pro (Yearly) | $64.99 | per year |
| Premiere (Yearly) | $114.99 | per year |


## Frequently asked questions

### Is Kinki Collective free?

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

### Is Ever Collar free?

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

### Do Kinki Collective or Ever Collar have ads?

Neither Kinki Collective nor Ever Collar shows ads.

### Which is updated more often, Kinki Collective or Ever Collar?

Kinki Collective ships an update fortnightly, and Ever Collar every 4 days. Most recently, Kinki Collective was updated on October 28, 2026 and Ever Collar on October 28, 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.*