Comparison

Fitz's Atlas vs PetrofacGo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fitz's Atlas

This interactive app helps users identify, understand the causes, and learn prevention and repair methods for coatings and application defects. It features a microscopy section for failure identification and live animations of defect development. Access is restricted to students of the Corrodere Academy.

Highlights
  • Identify coatings and application defects
  • Understand causes, prevention, and repair
  • Microscopy section for failure identification
  • Live animations of defect development
  • Multilingual support (English, French, Spanish, Chinese)
Features
Read full description

Fitz's Atlas 2 is an innovative and unique interactive App developed from the phenomenally successful Fitz's Atlas on coating and application defects. Developed by Coatings Experts Brendan Fitzsimons and Trevor Parry, the Fitz's Atlas 2 allows the user to identify coatings and application defects including the causes, prevention and repair. A Microscopy section reviews coating failure identification. The App includes Live animations of the coating defects as they are being developed. The App is the interactive learning platform designed only for the students of the Corrodere Academy. You must be a student to use the app. The App is in English, French, Spanish and Chinese languages.

About

PetrofacGo

Features
Read full description

PetrofacGo allows you to easily find and apply for your next opportunity. Browse our wide range of vacancies and find your perfect position. Applying for a vacancy couldn't be easier, with a quick and simple registration process to create your own bespoke profile. If you choose your disciplines, we will be able to recommend vacancies to you as they become available, ensuring you get priority access to our latest openings. Your application can be made at the touch of a button. Once you have been selected for a job, PetrofacGo will keep you up to date with all your mobilisation information, including your flight check-in and hotel details, and will notify you of any last minute changes. You will receive updates and communications from the Petrofac team directly in PetrofacGo. We have a range of frequently asked questions and contacts available, should you require any help. Petrofac is a leading international service provider to the oil and gas production and processing industry. We design, build, operate and maintain oil and gas facilities, which we deliver through a range of flexible and innovative commercial models that can be aligned to an individual client, project or asset. We have a diverse client portfolio which includes many of the world’s leading integrated, independent and national oil and gas companies. PetrofacGo - Join Our Journey.

Screenshots

Fitz's Atlas4 screens
PetrofacGo4 screens

Verdict

The call

The clearest difference is price: PetrofacGo at Free against Fitz's Atlas's $69.99. PetrofacGo also leads on update cadence (every 2 months vs every 7 months). Fitz's Atlas's advantage is iOS requirement (11.0 vs 18.0). On ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

PetrofacGo is free to download; Fitz's Atlas costs $69.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fitz's Atlas ships an update every 7 months, PetrofacGo every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Fitz's Atlas versus PetrofacGo: the parameters behind the verdict, then further details
ParameterFitz's AtlasPetrofacGo
Price$69.99Free — better
Rating1.0 (2 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings2 — better—
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better18.0
Further details — not scored
Size29 MB99 MB
Age rating4+4+
DeveloperMarine Publications International LimitedCB&I Asset Solutions Limited

In-app purchases

None

Fitz's Atlas

No in-app purchases

None

PetrofacGo

No in-app purchases

Questions

Is Fitz's Atlas free?
Fitz's Atlas costs $69.99, with no in-app purchases.
Is PetrofacGo free?
PetrofacGo is free to download, with no in-app purchases.
Do Fitz's Atlas or PetrofacGo have ads?
Neither Fitz's Atlas nor PetrofacGo shows ads.
Which is updated more often, Fitz's Atlas or PetrofacGo?
Fitz's Atlas ships an update every 7 months, and PetrofacGo every 2 months. Most recently, Fitz's Atlas was updated on November 1, 2026 and PetrofacGo on November 3, 2026.

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