Comparison

Ohm Assistant vs GridDuck Installer

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

Head to head
About

Ohm Assistant

Monitor real-time, accumulated, and historical energy consumption for homes and businesses down to the appliance level. Optimize usage, manage appliance health, and receive alerts for high consumption. Anticipate and pay utility bills directly through the app.

Highlights
  • Real-time energy consumption tracking
  • Appliance-level monitoring
  • Historical consumption analysis (daily, weekly, monthly, yearly)
  • Appliance health management
  • High consumption alerts
  • Utility bill management and payment
Features
Read full description

Welcome to Ohm Assistant community: Ohm Assistant is the easiest way to track real-time, accumulated and historical energy consumption right up to the appliance level for homes and businesses. It is the first step to monitor, optimise and potentially save on energy consumption and costs. Features: • See Peaks and Dips - See how your energy consumption changes for past 24 hours, week-on-week, month on month and year-on-year • Manage Appliance Health - See how much each appliance in your household is potentially consuming and manage your appliances through VYAS • High Consumption Alerts - Set alerts on your device to get notifications for high consumption • Manage your Utility Bills - See your anticipated energy bills for the month and pay your energy bills through our app • And do much more..

About

GridDuck Installer

This utility simplifies the setup of GridDuck Hardware, allowing users to add new hubs and devices, upload reference files, and create detailed site audits. It serves as a comprehensive tool for documenting installations and site conditions.

Highlights
  • Add new hubs and devices
  • Upload reference photos and files
  • Create site audits
  • Document install success
  • Record site issues
Features
Read full description

The GridDuck Installer is the fastest and easiest way to install GridDuck Hardware for either yourself or your client. Features include: - Adding new hubs and devices to your sites - Uploading reference/audit photos and files - Creating audits of the current state of your sites as evidence of a successful install or to add notes as to any issues you're aware of at the time.

Screenshots

Ohm Assistant4 screens
GridDuck Installer4 screens

Verdict

The call

The clearest difference is review sentiment: GridDuck Installer at 100% against Ohm Assistant's 33%. GridDuck Installer also leads on iOS requirement (12.4 vs 16.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Ohm Assistant ships an update every 6 weeks, GridDuck Installer monthly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Ohm Assistant versus GridDuck Installer: the parameters behind the verdict, then further details
ParameterOhm AssistantGridDuck Installer
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS16.612.4 — better
Further details — not scored
Size78 MB23 MB
Age rating17+4+
DeveloperSustainable Reference Analytics Private LimitedDuckDuck LTD

Customer experience

Ohm Assistant

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews12 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

GridDuck Installer

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Ohm Assistant

No in-app purchases

None

GridDuck Installer

No in-app purchases

Questions

Is Ohm Assistant free?
Ohm Assistant is free to download, with no in-app purchases.
Is GridDuck Installer free?
GridDuck Installer is free to download, with no in-app purchases.
Do Ohm Assistant or GridDuck Installer have ads?
Neither Ohm Assistant nor GridDuck Installer shows ads.
Which is updated more often, Ohm Assistant or GridDuck Installer?
Ohm Assistant ships an update every 6 weeks, and GridDuck Installer monthly. Most recently, Ohm Assistant was updated on October 7, 2026 and GridDuck Installer on October 24, 2026.

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