# Z4IP vs Arctop

The clearest difference is update cadence: Arctop at every 3 days against Z4IP's every 2 months. Z4IP's advantage is iOS requirement (13.0 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.

Z4IP ships an update every 2 months, Arctop every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Z4IP | Arctop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 27 MB | 14 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Chee](https://appshunter.io/developer/1526259095) | [Arctop](https://appshunter.io/developer/1676466428) |

## What reviewers say

### Z4IP

[App page](https://appshunter.io/ios/app/z4ip/id1526259093)

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

**In-app purchases:** none


### Arctop

[App page](https://appshunter.io/ios/app/arctop/id6787000987)

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

**In-app purchases:** none


## Frequently asked questions

### Is Z4IP free?

Z4IP is free to download, with no in-app purchases.

### Is Arctop free?

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

### Do Z4IP or Arctop have ads?

Neither Z4IP nor Arctop shows ads.

### Which is updated more often, Z4IP or Arctop?

Z4IP ships an update every 2 months, and Arctop every 3 days. Most recently, Z4IP was updated on October 25, 2026 and Arctop on October 25, 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.*