# Winkwaves Harmonics vs Heyko

The clearest difference is in-app purchases: Winkwaves Harmonics at none against Heyko's 9. Heyko's advantage is update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Heyko sells 9 in-app purchases, starting at $19.00 per month. Winkwaves Harmonics asks for nothing beyond the download.

Winkwaves Harmonics ships an update every 2 months, Heyko every 10 days. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Winkwaves Harmonics | Heyko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heyko/id6760617707/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 54 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OrangeMason BV](https://appshunter.io/developer/1078094109) | [北京海伴科技有限公司](https://appshunter.io/developer/1821992213) |

## What reviewers say

### Winkwaves Harmonics

[App page](https://appshunter.io/ios/app/winkwaves-harmonics/id1109728930)

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

**In-app purchases:** none


### Heyko

[App page](https://appshunter.io/ios/app/heyko/id6760617707)

This app offers a judgment-free space for genuine connections through anonymous sharing. Post text, photos, or voice notes and connect with others who resonate with your thoughts and feelings.

**Highlights:** Anonymous posting, Real-time matching, Text, photo, and voice sharing, Judgment-free environment, Focus on honest connection

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heyko | $19.00 | per month |
| Heyko | $55.00 | per 3 months |
| Heyko | $198.99 | per year |
| 138 Shells | $19.00 | one-time |
| 312 Shells | $39.00 | one-time |
| 504 Shells | $59.00 | one-time |
| 1512 Shell | $169.00 | one-time |
| 4536 Shells | $499.00 | one-time |
| 9424 Shells | $799.00 | one-time |


## Frequently asked questions

### Is Winkwaves Harmonics free?

Winkwaves Harmonics is free to download, with no in-app purchases.

### Is Heyko free?

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

### Do Winkwaves Harmonics or Heyko have ads?

Neither Winkwaves Harmonics nor Heyko shows ads.

### Which is updated more often, Winkwaves Harmonics or Heyko?

Winkwaves Harmonics ships an update every 2 months, and Heyko every 10 days. Most recently, Winkwaves Harmonics was updated on October 3, 2026 and Heyko on October 13, 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.*