# Strangely Attractive vs Curvia

The clearest difference is in-app purchases: Strangely Attractive at none against Curvia's 1. Curvia's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Curvia sells 1 one-off in-app purchase. Strangely Attractive asks for nothing beyond the download.

Strangely Attractive ships an update every 2 weeks, Curvia every 4 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Strangely Attractive | Curvia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 12 MB | 9 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LanguageCraft](https://appshunter.io/developer/1029635130) | [rainwe games Co., Ltd.](https://appshunter.io/developer/1796960010) |

## What reviewers say

### Strangely Attractive

[App page](https://appshunter.io/ios/app/strangely-attractive/id6780700164)

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

**In-app purchases:** none


### Curvia

[App page](https://appshunter.io/ios/app/curvia/id6783280425)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curvia Pro | $2.99 | one-time |


## Frequently asked questions

### Is Strangely Attractive free?

Strangely Attractive is free to download, with no in-app purchases.

### Is Curvia free?

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

### Do Strangely Attractive or Curvia have ads?

Neither Strangely Attractive nor Curvia shows ads.

### Which is updated more often, Strangely Attractive or Curvia?

Strangely Attractive ships an update every 2 weeks, and Curvia every 4 days. Most recently, Strangely Attractive was updated on November 5, 2026 and Curvia on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*