# eureka robot vs Scentiment 2.0

The clearest difference is review sentiment: eureka robot at 73% against Scentiment 2.0's 8%. eureka robot also leads on rating (4.5 vs 1.5) and ratings volume (536 vs 174). Scentiment 2.0's advantage is update cadence (every 5 days vs every 5 weeks). 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.

eureka robot holds the better App Store score, 4.5 against 1.5. Both are backed by a comparable volume of ratings — 536 and 174 respectively. Written reviews point the same way: 73% of eureka robot's written reviews are positive against 8% of Scentiment 2.0's.

eureka robot ships an update every 5 weeks, Scentiment 2.0 every 5 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | eureka robot | Scentiment 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (536 ratings)](https://appshunter.io/ios/app/eureka-robot/id1445966312/reviews)** | [1.5 (174 ratings)](https://appshunter.io/ios/app/scentiment-20/id6752409911/reviews) |
| Number of ratings | **536** | 174 |
| Positive reviews | **72.7% of reviews** | 7.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 143 MB | 98 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Robozone Technology Co.,Ltd.](https://appshunter.io/developer/1575334259) | [Scentiment, LLC.](https://appshunter.io/developer/1731773542) |

## What reviewers say

### eureka robot

[App page](https://appshunter.io/ios/app/eureka-robot/id1445966312)

Control your robot vacuum cleaner remotely. Start, stop, schedule cleaning, and return to the docking station with ease. Free your hands from household chores and manage your robot's tasks efficiently through the app.

**Highlights:** Remote robot control, Start/stop cleaning, Return to docking station, Scheduling cleaning times, Receive user feedback

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent cleaning performance
- 🧹 Efficient vacuuming and mopping
- 🤖 Smart mapping and navigation
- 🔋 Good battery life
- 🗑️ Convenient self-emptying feature

**What reviewers complain about**

- 🐛 Connectivity and app issues
- 🤖 Inconsistent mapping and navigation
- 🔒 Privacy concerns with required account
- 📵 Inability to use without app
- 🔇 Loud operation

**Reported bugs**

- App losing saved settings
- Frequent app crashes and sign-outs
- Mapping issues after room changes
- Inability to connect to new WiFi

**Requested features**

- Manual control during cleaning
- Ability to add/edit rooms
- Customizable cleaning schedules
- Improved object avoidance
- Battery percentage indicator


### Scentiment 2.0

[App page](https://appshunter.io/ios/app/scentiment-20/id6752409911)

Control smart scent diffusers remotely to personalize your environment. Explore a curated collection of fragrances, set schedules, and manage device settings to create the perfect ambiance for any mood or occasion.

**Highlights:** Remote diffuser control, Customizable scent schedules, Fragrance collection browsing, In-app fragrance purchasing, Device naming and room assignment, Battery life monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eureka robot free?

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

### Is Scentiment 2.0 free?

Scentiment 2.0 is free to download, with no in-app purchases.

### Which has better reviews, eureka robot or Scentiment 2.0?

eureka robot is rated higher. eureka robot averages 4.5 out of 5 from 536 ratings, while Scentiment 2.0 averages 1.5 from 174 ratings.

### Do eureka robot or Scentiment 2.0 have ads?

Neither eureka robot nor Scentiment 2.0 shows ads.

### Which is updated more often, eureka robot or Scentiment 2.0?

eureka robot ships an update every 5 weeks, and Scentiment 2.0 every 5 days. Most recently, eureka robot was updated on October 26, 2026 and Scentiment 2.0 on October 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.*