# AD 2442 vs Circle Shield

The clearest difference is in-app purchases: Circle Shield at none against AD 2442's 1. Circle Shield also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). AD 2442's advantage is update cadence (every 2 months vs every 5 months). On price and device support there is nothing between them.

Both are free to download. AD 2442 sells 1 one-off in-app purchase. Circle Shield asks for nothing beyond the download.

AD 2442 ships an update every 2 months, Circle Shield every 5 months. The most recent releases landed on October 13, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | AD 2442 | Circle Shield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/circle-shield/id1119413976/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free |
| Size | 233 MB | 19 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV |
| Age rating | 9+ | 4+ |
| Developer | [BurningThumb Software](https://appshunter.io/developer/286015034) | [Khang Le](https://appshunter.io/developer/1078541780) |

## What reviewers say

### AD 2442

[App page](https://appshunter.io/ios/app/ad-2442/id886399560)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $0.99 | one-time |


### Circle Shield

[App page](https://appshunter.io/ios/app/circle-shield/id1119413976)

A minimalist and addictive game where players tap and hold to slow down a shield, protecting a central point. Aim to achieve high scores and challenge friends.

**Highlights:** Tap and hold to slow shield, Protect the center point, Achieve high scores, Challenge friends, Minimalist design

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AD 2442 free?

AD 2442 is free to download, with in-app purchases available.

### Is Circle Shield free?

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

### Do AD 2442 or Circle Shield have ads?

AD 2442 shows ads; Circle Shield does not.

### Which is updated more often, AD 2442 or Circle Shield?

AD 2442 ships an update every 2 months, and Circle Shield every 5 months. Most recently, AD 2442 was updated on October 13, 2026 and Circle Shield on October 22, 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.*