# PEA Smart Plus vs WATASHI IoT

The clearest difference is rating: WATASHI IoT at 4.7 against PEA Smart Plus's 2.0. WATASHI IoT also leads on review sentiment (44% vs 9%). PEA Smart Plus's advantage is update cadence (fortnightly vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

WATASHI IoT holds the better App Store score, 4.7 against 2.0. Both are backed by a comparable volume of ratings — 27 and 69 respectively. Written reviews point the same way: 9% of PEA Smart Plus's written reviews are positive against 44% of WATASHI IoT's.

PEA Smart Plus ships an update fortnightly, WATASHI IoT every 3 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | PEA Smart Plus | WATASHI IoT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (27 ratings)](https://appshunter.io/ios/app/pea-smart-plus/id1063710354/reviews) | **[4.7 (69 ratings)](https://appshunter.io/ios/app/watashi-iot/id1450923606/reviews)** |
| Number of ratings | 27 | **69** |
| Positive reviews | 8.9% of reviews | **44.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Size | 87 MB | 242 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Provincial Electricity Authority](https://appshunter.io/developer/586472779) | [อำไพ ซิ](https://appshunter.io/developer/1458210896) |

## What reviewers say

### PEA Smart Plus

[App page](https://appshunter.io/ios/app/pea-smart-plus/id1063710354)

This utility app allows users to check electricity bills, find payment locations, and generate QR codes for easy payment. Users can also report power outages, receive news and event updates, and submit feedback.

**Highlights:** Check electricity bills, Find payment locations, Generate QR/Barcode for payment, Report power outages, Receive PEA news and events, Submit feedback and complaints, Pay bills via credit card/bank account

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### WATASHI IoT

[App page](https://appshunter.io/ios/app/watashi-iot/id1450923606)

Easily create a smart living cloud to remotely control home appliances, save energy, and manage multiple device types in one app. Enjoy voice control, intelligent automation based on environmental factors, and real-time notifications for a seamless smart home experience.

**Highlights:** Remote appliance control, Energy saving features, Multi-device management, Voice command integration (Amazon Echo, Google Home), Intelligent automation, Real-time notifications, Family sharing

**In-app purchases:** none


## Frequently asked questions

### Is PEA Smart Plus free?

PEA Smart Plus is free to download, with no in-app purchases.

### Is WATASHI IoT free?

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

### Which has better reviews, PEA Smart Plus or WATASHI IoT?

WATASHI IoT is rated higher. PEA Smart Plus averages 2.0 out of 5 from 27 ratings, while WATASHI IoT averages 4.7 from 69 ratings.

### Do PEA Smart Plus or WATASHI IoT have ads?

Neither PEA Smart Plus nor WATASHI IoT shows ads.

### Which is updated more often, PEA Smart Plus or WATASHI IoT?

PEA Smart Plus ships an update fortnightly, and WATASHI IoT every 3 months. Most recently, PEA Smart Plus was updated on November 6, 2026 and WATASHI IoT on November 2, 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.*