# AirLink Forward vs nullbot Business

The clearest difference is ads: nullbot Business at none against AirLink Forward's shown. nullbot Business also leads on update cadence (every 2 weeks vs monthly) and device support (3 vs 1). AirLink Forward's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AirLink Forward ships an update monthly, nullbot Business every 2 weeks. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AirLink Forward | nullbot Business |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 63 MB | 363 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHANGHAI GOLDEN BRIDGE INFOTECH CO.,LTD.](https://appshunter.io/developer/1128329880) | [MARA LABS SAS](https://appshunter.io/developer/6796224432) |

## What reviewers say

### AirLink Forward

[App page](https://appshunter.io/ios/app/airlink-forward/id6447849898)

**In-app purchases:** none


### nullbot Business

[App page](https://appshunter.io/ios/app/nullbot-business-ai-agents/id6796224430)

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

**In-app purchases:** none


## Frequently asked questions

### Is AirLink Forward free?

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

### Is nullbot Business free?

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

### Do AirLink Forward or nullbot Business have ads?

AirLink Forward shows ads; nullbot Business does not.

### Which is updated more often, AirLink Forward or nullbot Business?

AirLink Forward ships an update monthly, and nullbot Business every 2 weeks. Most recently, AirLink Forward was updated on October 6, 2026 and nullbot Business on October 16, 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.*