# BT vs SAR

The clearest difference is review sentiment: SAR at 100% against BT's 0%. SAR also leads on ads (none vs shown) and update cadence (every 3 days vs every 10 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. Neither carries in-app purchases, so what you see is what you pay.

BT ships an update every 10 days, SAR every 3 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BT | SAR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Paid | Paid |
| Size | 60 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Oleksandr Zheliezniak](https://appshunter.io/developer/1570664017) | [Michael Draws-Beer](https://appshunter.io/developer/1896627693) |

## What reviewers say

### BT

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

Experience a flight simulator where you can destroy enemy vehicles and defend territory. Learn about the Bayraktar TB2's features and track your accomplishments in destroying targets. A portion of proceeds from this app goes to supporting Ukraine.

**Highlights:** Flight simulation gameplay, Destroy enemy vehicles, Learn about Bayraktar TB2, Track destroyed vehicles, Support Ukraine

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

**In-app purchases:** none


### SAR

[App page](https://appshunter.io/ios/app/sar-callsign-wolf/id6769071734)

Pilot a retro-style helicopter in this isometric game focused on search and rescue missions. Your objective is to locate and retrieve people and cargo. The game offers direct touch controls and offline play, making it accessible on various devices.

**Highlights:** Isometric helicopter gameplay, Search and rescue missions, Pixel/pseudo-voxel graphics, Multiple helicopters, Rank progression system, Offline play

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is BT free?

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

### Is SAR free?

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

### Do BT or SAR have ads?

BT shows ads; SAR does not.

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

BT ships an update every 10 days, and SAR every 3 days. Most recently, BT was updated on October 9, 2026 and SAR on October 14, 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.*