# ARIACHIARA vs pjrobot

The clearest difference is update cadence: ARIACHIARA at every 5 months against pjrobot's every 13 months. On price, ads, in-app purchases and device support there is nothing between them.

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

ARIACHIARA ships an update every 5 months, pjrobot every 13 months. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ARIACHIARA | pjrobot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.5 (2 ratings)](https://appshunter.io/ios/app/pjrobot/id1635727214/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 13 months |
| Monetization | — | Free |
| Size | 19 MB | 183 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ceadesign SRL](https://appshunter.io/developer/1128467674) | [Dongguan Pinjia Intelligence Technology Co.,Ltd](https://appshunter.io/developer/1635727516) |

## What reviewers say

### ARIACHIARA

[App page](https://appshunter.io/ios/app/ariachiara/id1552359135)

**Features:** macOS Compatibility

**In-app purchases:** none


### pjrobot

[App page](https://appshunter.io/ios/app/pjrobot/id1635727214)

Control your smart home devices remotely with this app. It offers easy device setup, smart linkage for one-click control of multiple devices, and voice assistant integration for a convenient smart living experience.

**Highlights:** Remote device control, WIFI fast distribution network, Smart linkage for multiple devices, Voice assistant support, One-click device control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ARIACHIARA free?

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

### Is pjrobot free?

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

### Do ARIACHIARA or pjrobot have ads?

Neither ARIACHIARA nor pjrobot shows ads.

### Which is updated more often, ARIACHIARA or pjrobot?

ARIACHIARA ships an update every 5 months, and pjrobot every 13 months. Most recently, ARIACHIARA was updated on October 16, 2026 and pjrobot on October 21, 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.*