# KNOW Maintenance vs Hero Maintenance

The clearest difference is update cadence: Hero Maintenance at every 2 weeks against KNOW Maintenance's every 6 weeks. 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.

KNOW Maintenance ships an update every 6 weeks, Hero Maintenance every 2 weeks. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KNOW Maintenance | Hero Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 42 MB | 6 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Knowcross Ltd](https://appshunter.io/developer/1117325429) | [Hero Nutritional Food Industries SAE](https://appshunter.io/developer/1504296565) |

## What reviewers say

### KNOW Maintenance

[App page](https://appshunter.io/ios/app/know-maintenance/id1543121376)

Streamline asset management and preventive maintenance for facilities. This intuitive platform digitizes scheduling and work order processes, improving asset lifespan and team efficiency. Collaborate seamlessly with dynamic checklists and real-time communication.

**Highlights:** Asset maintenance management, Work order creation and tracking, Preventive maintenance scheduling, QR code scanning for asset info, Real-time communication and notifications, Digital checklists and SOPs

**Features:** macOS Compatibility

**In-app purchases:** none


### Hero Maintenance

[App page](https://appshunter.io/ios/app/hero-maintenance/id6476659230)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KNOW Maintenance free?

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

### Is Hero Maintenance free?

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

### Do KNOW Maintenance or Hero Maintenance have ads?

Neither KNOW Maintenance nor Hero Maintenance shows ads.

### Which is updated more often, KNOW Maintenance or Hero Maintenance?

KNOW Maintenance ships an update every 6 weeks, and Hero Maintenance every 2 weeks. Most recently, KNOW Maintenance was updated on October 5, 2026 and Hero Maintenance on October 25, 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.*