FLEX LNG IRT vs FAST.Onboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FLEX LNG IRT
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The complete tool for inspections and vessel audits. With the advanced app, vessel audits and reviews are made much comfortable, with recorded audio comments, photos and scores.
FAST.Onboard
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FAST™ Onboard App is used in conjunction with Chevron Global Marines' FAST™ Fluid Analysis Program to provide extended services aboard customer vessels. This app is used exclusively by customers of Chevron Marine products, for more information about the services available visit https://www.chevronmarineproducts.com
Screenshots
Verdict
The clearest difference is iOS requirement: FLEX LNG IRT at 12.4 against FAST.Onboard's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FLEX LNG IRT ships an update every 11 months, FAST.Onboard every 21 months. The most recent releases landed on November 3, 2026 and October 9, 2026 respectively.
| Parameter | FLEX LNG IRT | FAST.Onboard |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | MariApps Marine Solutions Pvt. Ltd. | Chevron U.S.A. Inc. |
In-app purchases
FLEX LNG IRT
No in-app purchases
FAST.Onboard
No in-app purchases
