Comparison

Curve App vs TankFlow Driver

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

Head to head
About

Curve App

Features
Read full description

Curve App is your all-in-one smart platform that transforms the engineering and construction experience. Whether you’re an engineer, consultancy office, contractor, or a client seeking professional services—Curve gives you everything in one place. What does Curve App offer? Smart design, supervision & project management tools Fast project pricing system A digital marketplace with CAD files, courses & ready templates Live job opportunities & engineering tenders Loyalty program & reward system for active users A full directory of certified engineers & offices Targeted advertising service for businesses & professionals Why Curve App? •⁠ ⁠Brings together all parties of the engineering process in one platform •⁠ ⁠Supports Arabic and African markets with native language interfaces •⁠ ⁠Fast, secure, and user-friendly interface •⁠ ⁠Serves over 20 million engineers and clients •⁠ ⁠Built for global expansion with flexible operations Curve is more than just an app — it’s an engineering lifestyle! We aim to elevate the construction sector, empower professionals, and improve customer experience. With Curve, management becomes easier, quality improves, and results become more professional. Download the app now and join thousands of users who’ve upgraded their engineering journey.

About

TankFlow Driver

Features
Read full description

Tank Flow is designed to help fuel tanker drivers manage loading and unloading operations efficiently and accurately. The app provides drivers with a simple and organized workflow to support their daily tanker operations, from receiving assigned tasks to completing fuel loading and unloading activities. With Tank Flow, drivers can: • View and manage assigned tanker operations • Follow fuel loading and unloading workflows • Access relevant operation details • Track the status of assigned tasks • Complete required steps in an organized manner • Reduce manual processes and improve operational efficiency Tank Flow provides a user-friendly experience designed specifically for fuel transportation operations, helping drivers stay informed and complete their assigned tasks smoothly. Whether loading fuel into a tanker or unloading it at the designated destination, Tank Flow keeps the process clear, organized, and easy to follow.

Screenshots

Curve App4 screens
TankFlow Driver4 screens

Verdict

The call

The clearest difference is iOS requirement: Curve App at 13.0 against TankFlow Driver's 16.6. On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 5 level
Curve App versus TankFlow Driver: the parameters behind the verdict, then further details
ParameterCurve AppTankFlow Driver
PriceFreeFree
Update frequencyEvery 29 months—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.6
Further details — not scored
Size90 MB32 MB
Age rating17+4+
DeveloperAbdallah IsmaeilAbdelrahman Amr

In-app purchases

None

Curve App

No in-app purchases

None

TankFlow Driver

No in-app purchases

Questions

Is Curve App free?
Curve App is free to download, with no in-app purchases.
Is TankFlow Driver free?
TankFlow Driver is free to download, with no in-app purchases.
Do Curve App or TankFlow Driver have ads?
Neither Curve App nor TankFlow Driver shows ads.

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