# Nitrol Support vs ZappID

The clearest difference is update cadence: ZappID at every 4 days against Nitrol Support's every 5 weeks. 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.

Nitrol Support ships an update every 5 weeks, ZappID every 4 days. The most recent releases landed on May 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Nitrol Support | ZappID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 20 MB | 11 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lik On Technology Limited](https://appshunter.io/developer/912327670) | [Fredrik Petersson](https://appshunter.io/developer/555276018) |

## What reviewers say

### Nitrol Support

[App page](https://appshunter.io/ios/app/nitrol-support/id972593501)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZappID

[App page](https://appshunter.io/ios/app/zappid/id1455029820)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nitrol Support free?

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

### Is ZappID free?

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

### Do Nitrol Support or ZappID have ads?

Neither Nitrol Support nor ZappID shows ads.

### Which is updated more often, Nitrol Support or ZappID?

Nitrol Support ships an update every 5 weeks, and ZappID every 4 days. Most recently, Nitrol Support was updated on May 17, 2026 and ZappID on September 15, 2026.

---

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