# Aviatter vs shieldZ

The clearest difference is in-app purchases: shieldZ at none against Aviatter's 2. Aviatter's advantage is device support and iOS requirement (9.0 vs 14.1). On price there is nothing between them.

Both are free to download. Aviatter sells 2 in-app purchases, starting at $2.49 per month. shieldZ asks for nothing beyond the download.

## The numbers

| Metric | Aviatter | shieldZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aviatter/id1595625341/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 days | — |
| Monetization | Freemium | — |
| Size | 114 MB | 79 MB |
| Requires iOS | **9.0** | 14.1 |
| Devices | **iPhone, iPod** | — |
| Age rating | 9+ | 4+ |
| Developer | [Alan Richert](https://appshunter.io/developer/527055673) | [Brac](https://appshunter.io/developer/1678060308) |

## What reviewers say

### Aviatter

[App page](https://appshunter.io/ios/app/aviatter/id1595625341)

Track aircraft sightings, discover what others are spotting, and access detailed aircraft information. Connect with fellow aviation enthusiasts, share your discoveries, and contribute to a growing database of aircraft data.

**Highlights:** Track aircraft sightings, View and search sightings, Look up detailed aircraft information, Submit aircraft data and photos, Connect with friends' sightings, Customizable sightings feed, Supports dark mode

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.49 | per month |
| Annual Subscription | $15.99 | per year |


### shieldZ

[App page](https://appshunter.io/ios/app/shieldz/id6642673262)

**In-app purchases:** none


## Frequently asked questions

### Is Aviatter free?

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

### Is shieldZ free?

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

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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.*