# iGun Pro 2 vs Atrium Invasion

The clearest difference is in-app purchases: Atrium Invasion at none against iGun Pro 2's 13. Atrium Invasion also leads on iOS requirement (10.0 vs 15.0). iGun Pro 2's advantage is chart position (#144 vs unranked). On price and device support there is nothing between them.

Both are free to download. iGun Pro 2 sells 13 in-app purchases, starting at $1.99 per 7 days. Atrium Invasion asks for nothing beyond the download.

## The numbers

| Metric | iGun Pro 2 | Atrium Invasion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (87K ratings)](https://appshunter.io/ios/app/igun-pro-2/id1015495041/reviews)** | — |
| Number of ratings | **87K** | — |
| Positive reviews | 94.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#144** | — |
| Size | 212 MB | 366 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Crimson Moon Entertainment LLC](https://appshunter.io/developer/301065733) | [Conrad Drover](https://appshunter.io/developer/1557136664) |

## What reviewers say

### iGun Pro 2

[App page](https://appshunter.io/ios/app/igun-pro-2/id1015495041)

**Currently charting:** #144 Top Free · Action, #192 Top Free · Simulation (US App Store)

Explore a vast collection of firearms, virtually fire them, and customize them with attachments and unique patterns. Compete in design contests and share your creations with a global community. This app offers realistic simulations and serves as a reference for popular FPS games.

**Highlights:** Collect and upgrade firearms, Virtually load and fire custom guns, Create unique weapon designs, Mobile-optimized painting system, Compete in global design contests, Share creations via text/social media, Realistic graphics and simulation

**Features:** iMessage stickers

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access Subscription | $1.99 | per 7 days |
| iGun Black | $6.99 | per month |
| All Access Subscription | $7.99 | per month |
| Pack of 100 Gold Coins | $0.99 | one-time |
| Pile of Rubies | $0.99 | one-time |
| Limited Time Bundle | $1.99 | one-time |
| Pouch of Rubies | $4.99 | one-time |
| Limited Time Bundle | $4.99 | one-time |
| Season Gold Pass | $4.99 | one-time |
| Bag of Rubies | $9.99 | one-time |
| Limited Time Bundle | $9.99 | one-time |
| Barrel of Rubies | $19.99 | one-time |
| Limited Time Bundle | $19.99 | one-time |

**What reviewers like**

- 🔫 Realistic gun models and sounds
- 🎨 Excellent customization options
- 🏆 Fun and engaging contests
- 👍 Smooth gameplay and controls
- 📚 Informative gun details and history

**What reviewers complain about**

- 💰 Subscription-based model limits free content
- 🔒 Restricted access to many guns and attachments
- 🐛 Occasional bugs and glitches
- 🔍 Limited search and sorting options
- 🤖 Unresponsive or copy-pasted developer responses

**Reported bugs**

- Attachment selection issues
- Inconsistent gun sounds
- Camo deletion bug when using the back button
- Scrolling issues in the attachment menu

**Requested features**

- Add more free guns and attachments
- Implement a one-time purchase model
- Improve the trading and merging systems
- Introduce a first-person shooting range
- Add more customization options like text and images


### Atrium Invasion

[App page](https://appshunter.io/ios/app/atrium-invasion/id1557136662)

**In-app purchases:** none


## Frequently asked questions

### Is iGun Pro 2 free?

iGun Pro 2 is free to download, with in-app purchases available.

### Is Atrium Invasion free?

Atrium Invasion 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.*