# LUBE vs WorkMT

The clearest difference is iOS requirement: LUBE at 10.3 against WorkMT's 12.0. 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.

LUBE ships an update every 2 months, WorkMT every 5 weeks. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | LUBE | WorkMT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 41 MB | 82 MB |
| Requires iOS | **10.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Generation Systems, Incorporated](https://appshunter.io/developer/1599339647) | [Design Maintenance Systems Inc.](https://appshunter.io/developer/1481139262) |

## What reviewers say

### LUBE

[App page](https://appshunter.io/ios/app/lube-it-mobile-quick-viewer/id6470413034)

**Features:** macOS Compatibility

**In-app purchases:** none


### WorkMT

[App page](https://appshunter.io/ios/app/workmt/id6476584858)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LUBE free?

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

### Is WorkMT free?

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

### Do LUBE or WorkMT have ads?

Neither LUBE nor WorkMT shows ads.

### Which is updated more often, LUBE or WorkMT?

LUBE ships an update every 2 months, and WorkMT every 5 weeks. Most recently, LUBE was updated on September 29, 2026 and WorkMT on September 20, 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.*