# Thunder B2B vs Guards Control Room

The clearest difference is update cadence: Guards Control Room at fortnightly against Thunder B2B's monthly. Guards Control Room also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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.

Thunder B2B ships an update monthly, Guards Control Room fortnightly. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Thunder B2B | Guards Control Room |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 51 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Mei Ee Lee](https://appshunter.io/developer/1469547874) | [Aldrin Sunny Vincent](https://appshunter.io/developer/1728153998) |

## What reviewers say

### Thunder B2B

[App page](https://appshunter.io/ios/app/thunder-b2b/id1544748195)

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

**In-app purchases:** none


### Guards Control Room

[App page](https://appshunter.io/ios/app/guards-control-room/id6476892063)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thunder B2B free?

Thunder B2B is free to download, with no in-app purchases.

### Is Guards Control Room free?

Guards Control Room is free to download, with no in-app purchases.

### Do Thunder B2B or Guards Control Room have ads?

Neither Thunder B2B nor Guards Control Room shows ads.

### Which is updated more often, Thunder B2B or Guards Control Room?

Thunder B2B ships an update monthly, and Guards Control Room fortnightly. Most recently, Thunder B2B was updated on November 11, 2026 and Guards Control Room on November 4, 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.*