# Lumi Pro vs Max Maintenance

The clearest difference is iOS requirement: Lumi Pro at 8.0 against Max Maintenance's 13.0. 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.

Lumi Pro ships an update monthly, Max Maintenance every 3 weeks. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Lumi Pro | Max Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/max-maintenance/id6449554920/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 68 MB | 76 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LUMI VIET NAM JOINT STOCK COMPANY](https://appshunter.io/developer/738918499) | [NOV Inc.](https://appshunter.io/developer/578550101) |

## What reviewers say

### Lumi Pro

[App page](https://appshunter.io/ios/app/lumi-pro/id1070057988)

**Features:** macOS Compatibility

**In-app purchases:** none


### Max Maintenance

[App page](https://appshunter.io/ios/app/max-maintenance/id6449554920)

This mobile tool provides essential asset maintenance information and allows users to manage work orders and material transfers. Its offline functionality ensures productivity in remote areas or locations with poor connectivity.

**Highlights:** Comprehensive asset information access, Execute planned work orders, Create unplanned work orders, Interactive checklists for inspections, Approve material transfers, Offline functionality for continuous work

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

**In-app purchases:** none


## Frequently asked questions

### Is Lumi Pro free?

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

### Is Max Maintenance free?

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

### Do Lumi Pro or Max Maintenance have ads?

Neither Lumi Pro nor Max Maintenance shows ads.

### Which is updated more often, Lumi Pro or Max Maintenance?

Lumi Pro ships an update monthly, and Max Maintenance every 3 weeks. Most recently, Lumi Pro was updated on October 26, 2026 and Max Maintenance on November 3, 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.*