# SKF eLube vs Firefly Reliability App

The clearest difference is update cadence: Firefly Reliability App at every 3 weeks against SKF eLube's every 6 months. 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.

SKF eLube ships an update every 6 months, Firefly Reliability App every 3 weeks. The most recent releases landed on October 15, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SKF eLube | Firefly Reliability App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/skf-elube/id1524596970/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 83 MB | 34 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SKF](https://appshunter.io/developer/472922971) | [Lars Hovden](https://appshunter.io/developer/1584594317) |

## What reviewers say

### SKF eLube

[App page](https://appshunter.io/ios/app/skf-elube/id1524596970)

Monitor, control, and configure lubrication equipment remotely via Bluetooth. Identify issues, track machine health, and receive early warnings of potential failures for preventive action. Access error logs and generate reports.

**Highlights:** Remote monitoring and control, Machine health tracking, Early failure warnings, Manual lubrication cycles, Log book for errors and events, Report generation and export, Configuration of settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Firefly Reliability App

[App page](https://appshunter.io/ios/app/firefly-reliability-app/id1584594315)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SKF eLube free?

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

### Is Firefly Reliability App free?

Firefly Reliability App is free to download, with no in-app purchases.

### Do SKF eLube or Firefly Reliability App have ads?

Neither SKF eLube nor Firefly Reliability App shows ads.

### Which is updated more often, SKF eLube or Firefly Reliability App?

SKF eLube ships an update every 6 months, and Firefly Reliability App every 3 weeks. Most recently, SKF eLube was updated on October 15, 2026 and Firefly Reliability App on October 30, 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.*