# YYIOT vs ePatto

The clearest difference is in-app purchases: YYIOT at none against ePatto's 2. YYIOT also leads on iOS requirement (13.0 vs 15.1). ePatto's advantage is update cadence (every 4 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ePatto sells 2 in-app purchases, starting at $8.99 per month. YYIOT asks for nothing beyond the download.

YYIOT ships an update every 6 weeks, ePatto every 4 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | YYIOT | ePatto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/yyiot/id6740172144/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 151 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [健跃 赵](https://appshunter.io/developer/1788662188) | [Murali Krishna Goduguluri](https://appshunter.io/developer/1876434547) |

## What reviewers say

### YYIOT

[App page](https://appshunter.io/ios/app/yyiot/id6740172144)

Monitor your home or office in real-time with this smart camera app. Features include HD video streaming, two-way audio, and instant motion detection alerts for enhanced security and peace of mind.

**Highlights:** Real-time monitoring, HD video streaming, Two-way audio communication, Motion detection alerts, Easy setup

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

**In-app purchases:** none


### ePatto

[App page](https://appshunter.io/ios/app/epatto/id6761640783)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ePatto Premium Monthly | $8.99 | per month |
| ePatto Premium Yearly | $79.99 | per year |


## Frequently asked questions

### Is YYIOT free?

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

### Is ePatto free?

ePatto is free to download, with in-app purchases available.

### Do YYIOT or ePatto have ads?

Neither YYIOT nor ePatto shows ads.

### Which is updated more often, YYIOT or ePatto?

YYIOT ships an update every 6 weeks, and ePatto every 4 days. Most recently, YYIOT was updated on October 17, 2026 and ePatto on October 7, 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.*