# LubeMonitor vs FAST.Onboard

The clearest difference is update cadence: LubeMonitor at every 3 months against FAST.Onboard's every 17 months. LubeMonitor also leads on iOS requirement (12.0 vs 14.0). 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.

LubeMonitor ships an update every 3 months, FAST.Onboard every 17 months. The most recent releases landed on August 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | LubeMonitor | FAST.Onboard |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 17 months |
| Monetization | Free | — |
| Size | 48 MB | 18 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shell Information Technology International B.V.](https://appshunter.io/developer/410842826) | [Chevron U.S.A. Inc.](https://appshunter.io/developer/371186060) |

## What reviewers say

### LubeMonitor

[App page](https://appshunter.io/ios/app/lubemonitor/id1483579116)

This service helps users monitor their ship's 2-stroke engine performance to reduce maintenance costs. It consolidates cylinder condition monitoring for real-time insights, enabling informed decisions to optimize oil consumption and extend component life.

**Highlights:** Engine performance monitoring, Maintenance cost reduction, Cylinder condition tracking, Real-time data updates, Optimized oil consumption, Extended component lifetime

**In-app purchases:** none


### FAST.Onboard

[App page](https://appshunter.io/ios/app/fastonboard/id6446953693)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LubeMonitor free?

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

### Is FAST.Onboard free?

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

### Do LubeMonitor or FAST.Onboard have ads?

Neither LubeMonitor nor FAST.Onboard shows ads.

### Which is updated more often, LubeMonitor or FAST.Onboard?

LubeMonitor ships an update every 3 months, and FAST.Onboard every 17 months. Most recently, LubeMonitor was updated on August 17, 2026 and FAST.Onboard on September 16, 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.*