Comparison

Wattr vs iGarden Service

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

Head to head
About

Wattr

Features
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The wattr pool control system makes use of an advanced swimming pool model to efficiently manage your pool's heat pump. Our self-learning algorithm integrates this model, your preferences, and weather forecasts to predict and optimize energy consumption. The system comes with a physical controller, connecting all your pool devices, and an easy-to-use mobile app, putting you in complete control. Please note: This app requires a Wattr module to function. The Wattr module is a separate device that connects to your pool installation and tracks its energy consumption. Without the Wattr module, the app will not be able to provide any data or functionality.

About

iGarden Service

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Integrates pre-sales, mid-sales, and after-sales services throughout the device lifecycle, enabling users to enhance monitoring and analysis, debugging and maintenance, firmware upgrades, and after-sales support.

Screenshots

Wattr4 screens
iGarden Service3 screens

Verdict

The call

Wattr and iGarden Service are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

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

UpkeepUpdate frequency

Wattr ships an update weekly, iGarden Service fortnightly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

ScorecardNo meaningful differences
Wattr versus iGarden Service: the parameters behind the verdict, then further details
ParameterWattriGarden Service
PriceFreeFree
Update frequencyWeekly β€” betterFortnightly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.615.0 β€” better
Further details β€” not scored
Size62 MB148 MB
Age rating4+17+
DeveloperSemplFAIRLAND HOLDINGS CO.,LTD

In-app purchases

None

Wattr

No in-app purchases

None

iGarden Service

No in-app purchases

Questions

Is Wattr free?
Wattr is free to download, with no in-app purchases.
Is iGarden Service free?
iGarden Service is free to download, with no in-app purchases.
Do Wattr or iGarden Service have ads?
Neither Wattr nor iGarden Service shows ads.
Which is updated more often, Wattr or iGarden Service?
Wattr ships an update weekly, and iGarden Service fortnightly. Most recently, Wattr was updated on November 7, 2026 and iGarden Service on October 30, 2026.

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