Comparison

Grid Diagnoze vs VoltSize

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

Head to head
About

Grid Diagnoze

Features
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Griddiagnose solution is a tool for visual inspection and maintenance of units and substations, distribution nodes and other units. This is a tool solution that gives customers a β€œReliable centered maintenance” information to do fact-based decision for the assets. Using this app you can: -Perform visual inspections -Do the maintenance -Access user manuals -Access logbook -Add new log and messages -See the documentation of the units

About

VoltSize

Features
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VoltSize is a complete calculation and planning toolkit for anyone building a solar power system. CALCULATORS - Panel Sizing: how many watts of panels you need based on your daily consumption - Battery Capacity: compare LiFePO4, AGM, Gel and other battery types - Inverter Sizing: find the right inverter power with a safety margin - Cable Gauge: pick the right wire thickness based on voltage drop - Daily Consumption: pick from a ready device library to total your Wh/day WIZARDS Step-by-step guided wizards for Home, Caravan and Boat setups: pick your system voltage and battery type, add your devices, enter your sun hours, see results instantly. PANEL ANGLE & DIRECTION Pick your location on the map or use GPS; VoltSize suggests the optimal panel tilt angle and direction. Then use your phone's camera and compass to measure the panel's real angle and direction live. SHARE Export your wizard results or device list as a PDF and share it via WhatsApp, email, or any app you choose. All data stays on your device. Calculations in VoltSize are estimates; always consult a licensed electrician or solar installer before any real installation.

Screenshots

Grid Diagnoze3 screens
VoltSize4 screens

Verdict

The call

The clearest difference is ads: Grid Diagnoze at none against VoltSize's shown. Grid Diagnoze also leads on iOS requirement (13.4 vs 16.4). On price, in-app purchases and device support there is nothing between them.

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.

Scorecard2 real differences Β· 4 level
Grid Diagnoze versus VoltSize: the parameters behind the verdict, then further details
ParameterGrid DiagnozeVoltSize
PriceFreeFree
Update frequencyEvery 3 weeksβ€”
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS13.4 β€” better16.4
Further details β€” not scored
Size15 MB46 MB
Age rating4+4+
DeveloperGriddiagnoze ABEmin Burak YILDIRIM

In-app purchases

None

Grid Diagnoze

No in-app purchases

None

VoltSize

No in-app purchases

Questions

Is Grid Diagnoze free?
Grid Diagnoze is free to download, with no in-app purchases.
Is VoltSize free?
VoltSize is free to download, with no in-app purchases.
Do Grid Diagnoze or VoltSize have ads?
VoltSize shows ads; Grid Diagnoze does not.

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