i vs Wattsaudit
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
i
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This app is designed for the merchantβs 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.
Wattsaudit
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WattsAudit β 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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | i | Wattsaudit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 4 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 127 MB | 29 MB |
| Age rating | 9+ | 4+ |
| Developer | TimeTec Cloud Sdn Bhd | Bytelabz Software Solutions Private Limited |
In-app purchases
i
No in-app purchases
Wattsaudit
No in-app purchases









