# Cosmo Purchase vs ZYNKO

The clearest difference is update cadence: Cosmo Purchase at every 2 weeks against ZYNKO's monthly. Cosmo Purchase also leads on iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cosmo Purchase ships an update every 2 weeks, ZYNKO monthly. The most recent releases landed on September 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Cosmo Purchase | ZYNKO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 48 MB | 119 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Western International](https://appshunter.io/developer/1466590711) | [Pandora Design Website Designing LLC](https://appshunter.io/developer/1486065846) |

## What reviewers say

### Cosmo Purchase

[App page](https://appshunter.io/ios/app/cosmo-purchase/id1671495067)

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

**In-app purchases:** none


### ZYNKO

[App page](https://appshunter.io/ios/app/zynko/id6736629058)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cosmo Purchase free?

Cosmo Purchase is free to download, with no in-app purchases.

### Is ZYNKO free?

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

### Do Cosmo Purchase or ZYNKO have ads?

Neither Cosmo Purchase nor ZYNKO shows ads.

### Which is updated more often, Cosmo Purchase or ZYNKO?

Cosmo Purchase ships an update every 2 weeks, and ZYNKO monthly. Most recently, Cosmo Purchase was updated on September 1, 2026 and ZYNKO on September 10, 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.*