Comparison

HT_IoT vs InsideWater

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

Head to head
About

HT_IoT

Features
Read full description

This is a control center of Hentech IoT devices, it is used to configure and setup IoT devices produced by Hentech

About

InsideWater

Read full description

Inside Water - a real digital water revolution! Inside Water is the free app dedicated to the remote control and management of Inside Water devices, operating in the fields of water treatment, swimming pool and detergency. In particular, the Inside Water products that work through this app are IW Dose and IW Pool (electromagnetic and peristaltic dosing pumps). CONTROL Inside Water allows you to remotely monitor your plant, communicating in real time water parameters (pH, chlorine, temperature) and any kind of errors arising from the connected devices: • Homepage for plants visualization. • Wizards: installing devices has never been easier. • Display of alarms. • Advanced settings: maximum performances for your products. CONNECTION Inside Water is not only addressed to the end user, but to all the industry professionals: manufacturer, distributor, installer, maintainer. Anyone will be informed in real time about their plant or the one that they manage, getting valuable information for their business and saving time and money! • Different types of users and roles. • Management of the rights on the plant by the owner. • Registration to the platform by e-mail address. • Professional assistance on your plant. The app is available in the following languages: English. For more information, visit our website: insidewater.it.

Screenshots

HT_IoT3 screens
InsideWater4 screens

Verdict

The call

The clearest difference is update cadence: InsideWater at every 3 months against HT_IoT's every 9 months. HT_IoT's advantage is device support and iOS requirement (8.0 vs 13.0). On price and in-app purchases there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

HT_IoT ships an update every 9 months, InsideWater every 3 months. The most recent releases landed on December 5, 2025 and September 10, 2026 respectively.

Scorecard3 real differences Ā· 3 level
HT_IoT versus InsideWater: the parameters behind the verdict, then further details
ParameterHT_IoTInsideWater
PriceFreeFree
Update frequencyEvery 9 monthsEvery 3 months — better
AdsNo—
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — better—
Requires iOS8.0 — better13.0
Further details — not scored
Size42 MB31 MB
Age rating4+4+
Developer艳涛 何AQUA SPA

In-app purchases

None

HT_IoT

No in-app purchases

None

InsideWater

No in-app purchases

Questions

Is HT_IoT free?
HT_IoT is free to download, with no in-app purchases.
Is InsideWater free?
InsideWater is free to download, with no in-app purchases.
Which is updated more often, HT_IoT or InsideWater?
HT_IoT ships an update every 9 months, and InsideWater every 3 months. Most recently, HT_IoT was updated on December 5, 2025 and InsideWater on September 10, 2026.

Other comparisons