# pjrobot vs ALTECH Robot

The clearest difference is update cadence: ALTECH Robot at every 2 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.

pjrobot ships an update every 13 months, ALTECH Robot every 2 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | pjrobot | ALTECH Robot |
| --- | --- | --- |
| 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 13 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 183 MB | 93 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Pinjia Intelligence Technology Co.,Ltd](https://appshunter.io/developer/1635727516) | [Robozone Technology Co.,Ltd.](https://appshunter.io/developer/1575334259) |

## What reviewers say

### 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


### ALTECH Robot

[App page](https://appshunter.io/ios/app/altech-robot/id6482985925)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is pjrobot free?

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

### Is ALTECH Robot free?

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

### Do pjrobot or ALTECH Robot have ads?

Neither pjrobot nor ALTECH Robot shows ads.

### Which is updated more often, pjrobot or ALTECH Robot?

pjrobot ships an update every 13 months, and ALTECH Robot every 2 months. Most recently, pjrobot was updated on October 4, 2026 and ALTECH Robot on September 30, 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.*