# Revogi SmartMeter vs Wi

The clearest difference is rating: Revogi SmartMeter at 1.9 against Wi's 1.1. Revogi SmartMeter also leads on review sentiment (30% vs 0%) and ratings volume (32 vs 7). Wi's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Revogi SmartMeter holds the better App Store score, 1.9 against 1.1. Both are backed by a comparable volume of ratings — 32 and 7 respectively. Written reviews point the same way: 30% of Revogi SmartMeter's written reviews are positive against 0% of Wi's.

Revogi SmartMeter ships an update every 4 months, Wi every 6 weeks. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Revogi SmartMeter | Wi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (32 ratings)](https://appshunter.io/ios/app/revogi-smartmeter/id937072333/reviews)** | [1.1 (7 ratings)](https://appshunter.io/ios/app/wi-meter/id1204940989/reviews) |
| Number of ratings | **32** | 7 |
| Positive reviews | **29.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 9 MB | 16 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Revogi Innovation Co., Ltd.](https://appshunter.io/developer/660013953) | [Digital Sign Technologies Inc.](https://appshunter.io/developer/1204940988) |

## What reviewers say

### Revogi SmartMeter

[App page](https://appshunter.io/ios/app/revogi-smartmeter/id937072333)

Monitor the power consumption of your electric appliances in real-time. Track historical usage and set custom rules to automatically turn devices on or off, helping you save energy.

**Highlights:** Real-time power detection, Power consumption history tracking, Customizable on/off rules, Bluetooth 4.0 connectivity, Energy saving capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


### Wi

[App page](https://appshunter.io/ios/app/wi-meter/id1204940989)

This app monitors your home's electrical consumption to identify energy-wasting devices and potential equipment failures. It provides real-time data and alerts to help you save money and prevent downtime.

**Highlights:** Identifies energy-wasting devices, Monitors equipment health, Provides mobile and desktop alerts, Supports temperature sensors, Enables channel sharing, Combines multiple devices into one system

**In-app purchases:** none


## Frequently asked questions

### Is Revogi SmartMeter free?

Revogi SmartMeter is free to download, with no in-app purchases.

### Is Wi free?

Wi is free to download, with no in-app purchases.

### Which has better reviews, Revogi SmartMeter or Wi?

Revogi SmartMeter is rated higher. Revogi SmartMeter averages 1.9 out of 5 from 32 ratings, while Wi averages 1.1 from 7 ratings.

### Do Revogi SmartMeter or Wi have ads?

Neither Revogi SmartMeter nor Wi shows ads.

### Which is updated more often, Revogi SmartMeter or Wi?

Revogi SmartMeter ships an update every 4 months, and Wi every 6 weeks. Most recently, Revogi SmartMeter was updated on October 24, 2026 and Wi on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*