# SiN vs DateMetriX

The clearest difference is price: SiN at Free against DateMetriX's $0.99. DateMetriX's advantage is in-app purchases (none vs 5) and update cadence (weekly vs every 6 months). On ads, device support and iOS requirement there is nothing between them.

SiN is free to download; DateMetriX costs $0.99 up front. SiN sells 5 in-app purchases, starting at $9.99 per 7 days. DateMetriX asks for nothing beyond the download.

SiN ships an update every 6 months, DateMetriX weekly. The most recent releases landed on October 22, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SiN | DateMetriX |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.4 (9 ratings)](https://appshunter.io/ios/app/sin-alternative-dating/id1473019539/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Freemium | — |
| Size | 24 MB | 3 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +17 | 17+ |
| Developer | [DM CUBED LTD](https://appshunter.io/developer/1120947370) | [DNA Romance LTD](https://appshunter.io/developer/1631039038) |

## What reviewers say

### SiN

[App page](https://appshunter.io/ios/app/sin-alternative-dating/id1473019539)

Connect with open-minded singles and couples who share unique lifestyle interests. This platform facilitates meaningful interactions, moving beyond superficial connections to foster genuine relationships in a judgment-free environment.

**Highlights:** Connect with like-minded individuals, Explore unique lifestyle interests, Meaningful one-on-one conversations, Detailed member profiles, Privacy-focused features, Search by location, Photo sharing

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Access | $9.99 | per 7 days |
| VIP Access | $29.99 | per month |
| VIP Access | $71.99 | per 3 months |
| VIP Access | $107.99 | per 6 months |
| VIP Access | $143.99 | per year |


### DateMetriX

[App page](https://appshunter.io/ios/app/datemetrix-dating-app/id6451123091)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SiN free?

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

### Is DateMetriX free?

DateMetriX costs $0.99, with no in-app purchases.

### Do SiN or DateMetriX have ads?

Neither SiN nor DateMetriX shows ads.

### Which is updated more often, SiN or DateMetriX?

SiN ships an update every 6 months, and DateMetriX weekly. Most recently, SiN was updated on October 22, 2026 and DateMetriX on October 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.*