Comparison

CloudDrop vs HydroCalc Basic

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

Head to head
About

CloudDrop

Easily share files across iOS and non-iOS devices. Group your devices to transfer selected files to multiple locations simultaneously. Offers free cloud storage for uploaded documents, accessible anytime.

Highlights
  • Cross-platform file sharing
  • Group device transfers
  • Free cloud storage
  • Share via share option
  • Unified login across devices
Features
Read full description

CloudDrop is a solution for sharing files between IOS and non IOS devices. It provides an additional features where you can group all your home and office devices, and with a single click, you can transfer all your selected files to the devices in the group. CloudDrop also provides free cloud storage for the users to upload shared documents on the cloud which can be download whenever needed. All the shared files can be stored on the cloud by default. CloudDrop should be installed on all your devices by downloading it from it's respective Application Stores. same login credentials should be used on all the devices in order to use this application. Once the application has been installed and logged in, the selected files can be transferred by choosing CloudDrop from the share option, and selecting the destination device/group from the destination list.

About

HydroCalc Basic

Features
Read full description

Pipe Headloss Calculator provides engineers, designers, and students with powerful tools for pipeline hydraulic analysis — without the hassle of complex manual computations. Whether you’re sizing new pipelines or analyzing existing systems, the app delivers rapid, accurate results. Key Features Automatic Unit Conversion – Seamlessly switch between US Customary and SI units for length, flow, and diameter. Pipeline-Specific Inputs – Enter pipeline length, flow rate, internal diameter, and pipe material. Powerful Inverse Calculator – Set a target head loss and calculate the required diameter, flow, or length. Instantly view flow velocity, friction head loss, fitting losses, and full system curve data. With a clean interface and fast performance, this app is designed to save time and improve accuracy in hydraulic calculations — from the classroom to the field.

Screenshots

CloudDrop4 screens
HydroCalc Basic4 screens

Verdict

The call

The clearest difference is in-app purchases: CloudDrop at none against HydroCalc Basic's 1. CloudDrop also leads on iOS requirement (9.0 vs 15.1). HydroCalc Basic's advantage is update cadence (every 11 days vs every 5 months). On price, ads 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. HydroCalc Basic sells 1 one-off in-app purchase. CloudDrop asks for nothing beyond the download.

UpkeepUpdate frequency

CloudDrop ships an update every 5 months, HydroCalc Basic every 11 days. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
CloudDrop versus HydroCalc Basic: the parameters behind the verdict, then further details
ParameterCloudDropHydroCalc Basic
PriceFreeFree
Rating3.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 5 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.1
Further details — not scored
Size5 MB35 MB
Age rating4+4+
DeveloperPreetham dhondaleyTransparent Blue Water LLC

In-app purchases

None

CloudDrop

No in-app purchases

1 purchases

HydroCalc Basic

One-time1
  • Premium - Flow Units & Ad-Free$1.99

Questions

Is CloudDrop free?
CloudDrop is free to download, with no in-app purchases.
Is HydroCalc Basic free?
HydroCalc Basic is free to download, with in-app purchases available.
Do CloudDrop or HydroCalc Basic have ads?
Neither CloudDrop nor HydroCalc Basic shows ads.
Which is updated more often, CloudDrop or HydroCalc Basic?
CloudDrop ships an update every 5 months, and HydroCalc Basic every 11 days. Most recently, CloudDrop was updated on October 12, 2026 and HydroCalc Basic on October 21, 2026.

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