Comparison

TESK泵选型 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

TESK泵选型

Features
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TESK的泵选型系统 1.通过流量扬程选出适合的产品信息 2.浏览产品列表,包括性能曲线,安装图,产品属性等 3.输入流量扬程进行选型 4.直接可查询产品

About

HydroCalc Basic

Features
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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

TESK泵选型3 screens
HydroCalc Basic4 screens

Verdict

The call

The clearest difference is in-app purchases: TESK泵选型 at none against HydroCalc Basic's 1. TESK泵选型 also leads on update cadence (every 2 days vs every 11 days) and iOS requirement (9.0 vs 15.1). 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. TESK泵选型 asks for nothing beyond the download.

UpkeepUpdate frequency

TESK泵选型 ships an update every 2 days, HydroCalc Basic every 11 days. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 3 level
TESK泵选型 versus HydroCalc Basic: the parameters behind the verdict, then further details
ParameterTESK泵选型HydroCalc Basic
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 11 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.1
Further details — not scored
Size50 MB35 MB
Age rating4+4+
Developer旭 汤Transparent Blue Water LLC

In-app purchases

None

TESK泵选型

No in-app purchases

1 purchases

HydroCalc Basic

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

Questions

Is TESK泵选型 free?
TESK泵选型 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 TESK泵选型 or HydroCalc Basic have ads?
Neither TESK泵选型 nor HydroCalc Basic shows ads.
Which is updated more often, TESK泵选型 or HydroCalc Basic?
TESK泵选型 ships an update every 2 days, and HydroCalc Basic every 11 days. Most recently, TESK泵选型 was updated on October 12, 2026 and HydroCalc Basic on October 21, 2026.

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