# GLOBAL BIDDING SYSTEM vs 3rd Direction

The clearest difference is iOS requirement: 3rd Direction at 13.0 against GLOBAL BIDDING SYSTEM's 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.

## The numbers

| Metric | GLOBAL BIDDING SYSTEM | 3rd Direction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 86 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Aucnet Inc.](https://appshunter.io/developer/451684427) | [Basam Kalaf](https://appshunter.io/developer/1253411273) |

## What reviewers say

### GLOBAL BIDDING SYSTEM

[App page](https://appshunter.io/ios/app/global-bidding-system/id6504267313)

**In-app purchases:** none


### 3rd Direction

[App page](https://appshunter.io/ios/app/3rd-direction/id6766518587)

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

**In-app purchases:** none


## Frequently asked questions

### Is GLOBAL BIDDING SYSTEM free?

GLOBAL BIDDING SYSTEM is free to download, with no in-app purchases.

### Is 3rd Direction free?

3rd Direction is free to download, with no in-app purchases.

### Do GLOBAL BIDDING SYSTEM or 3rd Direction have ads?

Neither GLOBAL BIDDING SYSTEM nor 3rd Direction shows 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.*