# VendorBot vs Hydra. Check

The clearest difference is device support: Hydra. Check at 4 against VendorBot's 2. On price, update cadence, ads 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | VendorBot | Hydra. Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 45 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [MO4 Network](https://appshunter.io/developer/1326613461) | [Igor Stepanovic](https://appshunter.io/developer/1893944634) |

## What reviewers say

### VendorBot

[App page](https://appshunter.io/ios/app/vendorbot/id6444918959)

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

**In-app purchases:** none


### Hydra. Check

[App page](https://appshunter.io/ios/app/hydra-check-in/id6762366183)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is VendorBot free?

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

### Is Hydra. Check free?

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

### Do VendorBot or Hydra. Check have ads?

Neither VendorBot nor Hydra. Check shows ads.

### Which is updated more often, VendorBot or Hydra. Check?

VendorBot ships an update every 3 weeks, and Hydra. Check every 3 weeks. Most recently, VendorBot was updated on October 30, 2026 and Hydra. Check on October 31, 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.*