# BT vs Doomsday

The clearest difference is review sentiment: Doomsday at 100% against BT's 0%. Doomsday also leads on ads (none vs shown) and update cadence (every 2 days vs every 9 days). BT's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. BT sells 4 one-off in-app purchases and Doomsday sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BT ships an update every 9 days, Doomsday every 2 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | BT | Doomsday |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (31 ratings)](https://appshunter.io/ios/app/doomsday-mad/id6818293316/reviews)** |
| Number of ratings | — | **31** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 88 MB | 74 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 12+ |
| Developer | [Oleksandr Zheliezniak](https://appshunter.io/developer/1570664017) | [BPA SOLUTIONS](https://appshunter.io/developer/1674283216) |

## What reviewers say

### BT

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

Control advanced unmanned aerial vehicles in realistic combat scenarios. Utilize sophisticated targeting systems, a variety of precision munitions, and thermal optics to engage targets. Progress through upgrade tiers and compete globally.

**Highlights:** WESCAM MX-15D EO/IR targeting gimbal, Precision munitions arsenal, Multispectral FLIR optics, 10-stage module progression, Dynamic UCAV flight physics, Global tournament leaderboard

**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 |


### Doomsday

[App page](https://appshunter.io/ios/app/doomsday-mad/id6818293316)

Engage in intense 1v1 ICBM duels or command a full-scale war with diverse military units and strategic objectives. Explore a dynamic world where nations develop, trade, and wage war autonomously, offering deep simulation and player-driven scenarios.

**Highlights:** 1v1 ICBM duels, Full-scale war simulation (DEFCON 5 to 1), Dynamic living world with autonomous nations, Extensive military unit and weapon variety, Deep economy and logistics management, Offline play capability

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Arsenal | $3.99 | one-time |


## Frequently asked questions

### Is BT free?

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

### Is Doomsday free?

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

### Do BT or Doomsday have ads?

BT shows ads; Doomsday does not.

### Which is updated more often, BT or Doomsday?

BT ships an update every 9 days, and Doomsday every 2 days. Most recently, BT was updated on November 12, 2026 and Doomsday on November 10, 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.*