# BT vs Operation WarShell

The clearest difference is review sentiment: Operation WarShell at 100% against BT's 0%. Operation WarShell also leads on in-app purchases (none vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BT sells 4 one-off in-app purchases. Operation WarShell asks for nothing beyond the download.

## The numbers

| Metric | BT | Operation WarShell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/operation-warshell/id6758300407/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 88 MB | 276 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Oleksandr Zheliezniak](https://appshunter.io/developer/1570664017) | [Gnarly Game Studio](https://appshunter.io/developer/1823228040) |

## What reviewers say

### BT

[App page](https://appshunter.io/ios/app/bt-2-simulator/id1615566654)

Engage in tactical unmanned aerial combat, controlling advanced UCAVs with precision targeting and a variety of munitions. Experience realistic thermal optics, upgrade your fleet, and compete globally.

**Highlights:** Tactical radio voice callouts, Elite UCAV fleet and 3D armory, Precision munitions arsenal, Multispectral FLIR optics, 10-stage module progression, Global country tournament

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Supply Drop | $0.99 | one-time |
| Remove Ads for Bayraktar! | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Heavy Supply Drop | $3.99 | one-time |


### Operation WarShell

[App page](https://appshunter.io/ios/app/operation-warshell/id6758300407)

Engage in intense base-defense missions, commanding artillery to stop enemy units. Strategize weapon choices and ammo management across escalating tactical operations. Progress through challenging stages with diverse objectives and enemy types.

**Highlights:** Base-defense missions, Artillery command, Weapon upgrades, Ammo management, Mission-based progression, Tactical variety

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

**In-app purchases:** none


## Frequently asked questions

### Is BT free?

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

### Is Operation WarShell free?

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

### Do BT or Operation WarShell have ads?

Both BT and Operation WarShell show ads.

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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.*