Comparison

i vs Wattsaudit

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

Head to head
About

i

Features
Read full description

This app is designed for the merchant’s in-store staff so they could help their customers collect points. The purpose of this loyalty program is to help merchants increase customer retention, increase in sales and maximize customer loyalty. Customers can later exchange gifts/rewards with their points on our TimeTec iTower App.

About

Wattsaudit

Features
Read full description

WattsAudit – Real-Time Energy Monitoring WattsAudit is a comprehensive energy monitoring application for desktops and mobile devices, designed for both administrators and users. It provides real-time energy meter readings and historical trends to help you manage energy efficiently. Key Features: Multi-User and Admin Access: Admins can configure meters and assign them to specific locations and users. Users can select meters to view readings, with the last selected meter shown by default. Interactive Dashboard: Instantaneous 24-hour values for real-time monitoring Gauge Charts for critical parameters like frequency, total active power, and power factor Color-Coded Numerical Cards (Red/Yellow/Blue) for voltage, current, and power values Three-Phase Line Diagrams for voltage, current, power factor, and energy (Active, Reactive, Apparent) Reports & Historical Trends: 6-month historical data with zoom capability Multi-series time series line charts grouped by parameter type Separate charts for voltage, current, power factor, active/reactive/apparent power, and energy delivery vs. consumption Color-consistent visualization for easy comparison of phases Implementation Benefits: Automatic data aggregation (hourly/daily) with drill-down capability Tabbed or dropdown interface for clean parameter selection Overlay comparative charts for correlation analysis Export functionality for CSV/Excel reports for offline analysis WattsAudit is ideal for industrial, commercial, and residential energy monitoring. Track your energy efficiently, visualize trends, and make informed decisions with ease.

Screenshots

i4 screens
Wattsaudit3 screens

Verdict

The call

The clearest difference is update cadence: Wattsaudit at every 4 days against i's every 2 months. i's advantage is iOS requirement (12.0 vs 15.6). On price, ads, 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.

UpkeepUpdate frequency

i ships an update every 2 months, Wattsaudit every 4 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences Β· 4 level
i versus Wattsaudit: the parameters behind the verdict, then further details
ParameteriWattsaudit
PriceFreeFree
Update frequencyEvery 2 monthsEvery 4 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 β€” better15.6
Further details β€” not scored
Size127 MB29 MB
Age rating9+4+
DeveloperTimeTec Cloud Sdn BhdBytelabz Software Solutions Private Limited

In-app purchases

None

i

No in-app purchases

None

Wattsaudit

No in-app purchases

Questions

Is i free?
i is free to download, with no in-app purchases.
Is Wattsaudit free?
Wattsaudit is free to download, with no in-app purchases.
Do i or Wattsaudit have ads?
Neither i nor Wattsaudit shows ads.
Which is updated more often, i or Wattsaudit?
i ships an update every 2 months, and Wattsaudit every 4 days. Most recently, i was updated on October 27, 2026 and Wattsaudit on October 25, 2026.

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