Comparison

WattGuru vs GestorV3 Cliente

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

Head to head
About

WattGuru

Features
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WattGuru turns your iPhone, iPad and Mac into a practical toolbox for electricity and energy. Calculate values, document meter readings and save calculation cases clearly โ€“ without a WattGuru account, advertising or tracking. ELECTRICAL TOOLS - Ohm's law from any two known values - Power and current for DC, single-phase AC and three-phase AC - Cable cross-section, voltage drop and maximum cable length - Energy, runtime, battery charging and consumption costs - Series and parallel resistor networks plus voltage dividers - Conversion of electrical units METERS AND COSTS Record household, sub, appliance, generation and storage meters. Log standard and off-peak readings, follow consumption and costs in charts, and exchange your own data using CSV when needed. PROJECTS AND REFERENCE Save calculator results together with inputs and assumptions in projects. The built-in reference explains voltage, current, power, energy, cables, protective measures and safe measurement in clear language. PRIVATE AND AVAILABLE ACROSS DEVICES Your data stays on your device by default. Optional iCloud sync keeps meters, tariffs and projects in step across your own Apple devices. cgNetsphere does not receive this content. WattGuru includes no advertising, tracking or analytics services. WattGuru is a calculation, planning and documentation aid. Work on electrical installations must be carried out by qualified people. Applicable standards, protective measures and manufacturer instructions always take precedence.

About

GestorV3 Cliente

Features
Read full description

Aplicativo voltado para os clientes que usam o GestorV3

Screenshots

WattGuru4 screens
GestorV3 Cliente4 screens

Verdict

The call

The clearest difference is in-app purchases: GestorV3 Cliente at none against WattGuru's 1. GestorV3 Cliente also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement 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. WattGuru sells 1 one-off in-app purchase. GestorV3 Cliente asks for nothing beyond the download.

UpkeepUpdate frequency

WattGuru ships an update fortnightly, GestorV3 Cliente every 4 days. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

Scorecard2 real differences ยท 4 level
WattGuru versus GestorV3 Cliente: the parameters behind the verdict, then further details
ParameterWattGuruGestorV3 Cliente
PriceFreeFree
Update frequencyFortnightlyEvery 4 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, Mac โ€” betteriPhone, iPad
Requires iOS17.616.4 โ€” better
Further details โ€” not scored
Size9 MB34 MB
Age rating4+4+
DeveloperMichael CaklecGRUPO V3 TECNOLOGIA LTDA

In-app purchases

1 purchases

WattGuru

One-time1
  • WattGuru Full Version$3.99
None

GestorV3 Cliente

No in-app purchases

Questions

Is WattGuru free?
WattGuru is free to download, with in-app purchases available.
Is GestorV3 Cliente free?
GestorV3 Cliente is free to download, with no in-app purchases.
Do WattGuru or GestorV3 Cliente have ads?
Neither WattGuru nor GestorV3 Cliente shows ads.
Which is updated more often, WattGuru or GestorV3 Cliente?
WattGuru ships an update fortnightly, and GestorV3 Cliente every 4 days. Most recently, WattGuru was updated on September 9, 2026 and GestorV3 Cliente on September 20, 2026.

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