# pjrobot vs AromaPlan

The clearest difference is review sentiment: AromaPlan at 68% against pjrobot's 0%. AromaPlan also leads on rating (3.4 vs 1.5) and update cadence (every 9 days vs every 13 months). pjrobot's advantage is iOS requirement (12.0 vs 15.1). 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.

AromaPlan holds the better App Store score, 3.4 against 1.5. That said, the two scores are not equally well evidenced: AromaPlan has 659 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of pjrobot's written reviews are positive against 68% of AromaPlan's.

pjrobot ships an update every 13 months, AromaPlan every 9 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | pjrobot | AromaPlan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/pjrobot/id1635727214/reviews) | **[3.4 (659 ratings)](https://appshunter.io/ios/app/aromaplan/id6739508127/reviews)** |
| Number of ratings | 2 | **659** |
| Positive reviews | 0.0% of reviews | **68.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 183 MB | 49 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Pinjia Intelligence Technology Co.,Ltd](https://appshunter.io/developer/1635727516) | [AromaPlan](https://appshunter.io/developer/1642947559) |

## 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


### AromaPlan

[App page](https://appshunter.io/ios/app/aromaplan/id6739508127)

Control smart scent diffusers via Bluetooth to create custom aromatic experiences. Schedule scent diffusion, adjust intensity, and manage devices for a perfectly scented home.

**Highlights:** Bluetooth control, Easy scheduling, Device management, Scent intensity adjustment, Customizable intervals, Explore scents

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

**In-app purchases:** none

**What reviewers like**

- 🚀 User-friendly interface
- 💡 Customizable schedules
- 🌳 Enhances ambiance
- ⭐ Excellent product quality

**What reviewers complain about**

- 🐛 App crashes and freezes
- ⚠️ Connectivity issues
- 💸 Expensive replacement parts
- 🔌 Unreliable device performance

**Reported bugs**

- New app version not working
- Login and sign-up errors
- Bluetooth pairing problems

**Requested features**

- Extend pause time limit
- Add cloud sync and remote access
- Improve app stability and reliability


## Frequently asked questions

### Is pjrobot free?

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

### Is AromaPlan free?

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

### Which has better reviews, pjrobot or AromaPlan?

AromaPlan is rated higher. pjrobot averages 1.5 out of 5 from 2 ratings, while AromaPlan averages 3.4 from 659 ratings.

### Do pjrobot or AromaPlan have ads?

Neither pjrobot nor AromaPlan shows ads.

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

pjrobot ships an update every 13 months, and AromaPlan every 9 days. Most recently, pjrobot was updated on October 21, 2026 and AromaPlan on October 24, 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.*