Comparison

HWM WebCorr App vs TSI Flowmeter

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

Head to head
About

HWM WebCorr App

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For use with HWM Permalog+ and PCorr+ Devices. Provides a simple and reliable process from deployment to data collection. Features: - Secure log-in (DataGate mode only), so only you can access and modify device deployment, - Easy-to-use interface, - Rapid results from the devices, - Fast data upload (requires internet access) - Local storage in case of no internet access Hardware requirements: - HWM Patroller 4

About

TSI Flowmeter

Features
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Precision in Water Flow Management With over 20 years' experience, TSI Flowmeters are the market leaders in providing innovative water management and delivery solutions to Water Utilities, Municipal and Fire and Rescue Services. Our unique water flow management technology utilizes electromagnetic technology to provide constant, accurate information over a wide range of flow (30-5000 LPM) on a clear and easy-to-read digital display. We use the latest in water flow meter technology to support greater fire fighter safety, efficiency, and environmental outcomes. We do this by transforming thinking about the way water is managed, giving you greater control over operational planning.

Screenshots

HWM WebCorr App4 screens
TSI Flowmeter3 screens

Verdict

The call

The clearest difference is iOS requirement: HWM WebCorr App at 13.0 against TSI Flowmeter's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

HWM WebCorr App ships an update every 2 months, TSI Flowmeter monthly. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

Scorecard1 real difference ยท 5 level
HWM WebCorr App versus TSI Flowmeter: the parameters behind the verdict, then further details
ParameterHWM WebCorr AppTSI Flowmeter
PriceFreeFree
Update frequencyEvery 2 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS13.0 โ€” better16.0
Further details โ€” not scored
Size99 MB51 MB
Age rating4+4+
DeveloperHWM-Water LtdTSI Flowmeters Ltd

In-app purchases

None

HWM WebCorr App

No in-app purchases

None

TSI Flowmeter

No in-app purchases

Questions

Is HWM WebCorr App free?
HWM WebCorr App is free to download, with no in-app purchases.
Is TSI Flowmeter free?
TSI Flowmeter is free to download, with no in-app purchases.
Do HWM WebCorr App or TSI Flowmeter have ads?
Neither HWM WebCorr App nor TSI Flowmeter shows ads.
Which is updated more often, HWM WebCorr App or TSI Flowmeter?
HWM WebCorr App ships an update every 2 months, and TSI Flowmeter monthly. Most recently, HWM WebCorr App was updated on October 12, 2026 and TSI Flowmeter on October 20, 2026.

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