Comparison

ONE vs TwinGrid

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

Head to head
About

ONE

Features
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Over four decades our associate companies and divisions have celebrated technical excellence. Our products and services represent the leading edge in engineering with consistent quality. Today, with over 6 million customers, we are a household name in India. The Company is reputed for its forte in quality, durability and technology. We positively impact people’s lives as well as the environment. In 1989, IFB began producing fully automatic washing machines and other state-of-the-art appliances. The Company is reputed for its forte in quality, durability and technology. We positively impact people’s lives as well as the environment.

About

TwinGrid

Features
Read full description

TwinGrid – Smart Utility Monitoring Made Simple TwinGrid offers a seamless interface for electricity consumers to monitor and manage their power usage from both Grid and Diesel Generator (DG) sources. Whether you're a residential or commercial user, TwinGrid gives you real-time visibility into your utility data, helping you stay informed and in control. Key Features: - Live Meter Readings: Instantly view readings for both Grid and DG power sources. - Consumption Insights: Analyze your electricity usage with interactive graphs and detailed charts. - Invoice Tracking: Access and manage your billing history with ease. - Smart Dashboard: Get a clear, organized overview of all your utility data in one place. TwinGrid is built for transparency, convenience, and smarter energy usage. Power your decisions with data β€” download TwinGrid today!

Screenshots

ONE4 screens
TwinGrid3 screens

Verdict

The call

The clearest difference is iOS requirement: ONE at 12.0 against TwinGrid's 16.4. On price, update cadence, ads and in-app purchases 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.

UpkeepUpdate frequency

ONE ships an update every 2 months, TwinGrid every 6 weeks. The most recent releases landed on September 25, 2026 and October 10, 2026 respectively.

Scorecard1 real difference Β· 5 level
ONE versus TwinGrid: the parameters behind the verdict, then further details
ParameterONETwinGrid
PriceFreeFree
Update frequencyEvery 2 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS12.0 β€” better16.4
Further details β€” not scored
Size146 MB31 MB
Age rating4+4+
DeveloperNowApps Technologies Private LimitedCloud4Things Technologies Private Limited

In-app purchases

None

ONE

No in-app purchases

None

TwinGrid

No in-app purchases

Questions

Is ONE free?
ONE is free to download, with no in-app purchases.
Is TwinGrid free?
TwinGrid is free to download, with no in-app purchases.
Do ONE or TwinGrid have ads?
Neither ONE nor TwinGrid shows ads.
Which is updated more often, ONE or TwinGrid?
ONE ships an update every 2 months, and TwinGrid every 6 weeks. Most recently, ONE was updated on September 25, 2026 and TwinGrid on October 10, 2026.

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