# ILMA vs STLE Mobile

The clearest difference is ads: STLE Mobile at none against ILMA's shown. STLE Mobile also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

ILMA ships an update every 3 months, STLE Mobile every 4 months. The most recent releases landed on September 16, 2026 and July 18, 2026 respectively.

## The numbers

| Metric | ILMA | STLE Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ilma/id1500760932/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Ad-supported | — |
| Size | 55 MB | 37 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Independent Lubricant Manufacturers Association](https://appshunter.io/developer/1458002765) | [Society of Tribologists and Lubrication Engineers](https://appshunter.io/developer/1447163028) |

## What reviewers say

### ILMA

[App page](https://appshunter.io/ios/app/ilma/id1500760932)

Access industry news, regulatory updates, and a member directory. Find information on meetings, member resources, and engage with the community. Stay connected with the Independent Lubricant Manufacturers Association anytime, anywhere.

**Highlights:** Breaking industry news, Regulatory updates, App-responsive industry directory, Meeting information, Member resources, Community engagement

**In-app purchases:** none


### STLE Mobile

[App page](https://appshunter.io/ios/app/stle-mobile/id6478055290)

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

**In-app purchases:** none


## Frequently asked questions

### Is ILMA free?

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

### Is STLE Mobile free?

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

### Do ILMA or STLE Mobile have ads?

ILMA shows ads; STLE Mobile does not.

### Which is updated more often, ILMA or STLE Mobile?

ILMA ships an update every 3 months, and STLE Mobile every 4 months. Most recently, ILMA was updated on September 16, 2026 and STLE Mobile on July 18, 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.*