# Zync Events vs Mastercharge Ltd

The clearest difference is iOS requirement: Mastercharge Ltd at 13.0 against Zync Events's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 23, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Zync Events | Mastercharge Ltd |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 3 MB | 40 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zedware Limited](https://appshunter.io/developer/1780538668) | [Mastercharge Ltd](https://appshunter.io/developer/1182997713) |

## What reviewers say

### Zync Events

[App page](https://appshunter.io/ios/app/zync-events/id1375564593)

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

**In-app purchases:** none


### Mastercharge Ltd

[App page](https://appshunter.io/ios/app/mastercharge-ltd/id1672741927)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Zync Events free?

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

### Is Mastercharge Ltd free?

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

### Do Zync Events or Mastercharge Ltd have ads?

Neither Zync Events nor Mastercharge Ltd shows ads.

### Which is updated more often, Zync Events or Mastercharge Ltd?

Zync Events ships an update every 2 months, and Mastercharge Ltd every 2 months. Most recently, Zync Events was updated on September 23, 2026 and Mastercharge Ltd on October 2, 2026.

---

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