# ULTIMEA vs Eco

The clearest difference is rating: ULTIMEA at 4.7 against Eco's 3.4. ULTIMEA also leads on ratings volume (850 vs 10) and review sentiment (51% vs 33%). Eco's advantage is iOS requirement (11.0 vs 15.0). 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.

ULTIMEA holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: ULTIMEA has 850 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 51% of ULTIMEA's written reviews are positive against 33% of Eco's.

## The numbers

| Metric | ULTIMEA | Eco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (850 ratings)](https://appshunter.io/ios/app/ultimea/id6476897438/reviews)** | [3.4 (10 ratings)](https://appshunter.io/ios/app/eco-butler/id6503674864/reviews) |
| Number of ratings | **850** | 10 |
| Positive reviews | **50.6% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | Free |
| Size | 68 MB | 178 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dynanic Inc.](https://appshunter.io/developer/1728181538) | [YOUTO INFORMATION TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1749915187) |

## What reviewers say

### ULTIMEA

[App page](https://appshunter.io/ios/app/ultimea/id6476897438)

Enhance your audio experience with smart controls and powerful EQ customization. This app allows for precise device management and regular updates, ensuring a personalized sound setup for your soundbar.

**Highlights:** Quick soundbar setup, Enhanced audio with smart controls, Powerful EQ customization, 121 preset EQ matrices, 10-band equalizer settings, Remote control support, Over-the-air (OTA) updates

**In-app purchases:** none

**What reviewers like**

- ✨ Amazing sound quality
- 🔊 Great bass
- 📱 Good app functionality
- 🔌 Easy setup and connection
- 💰 Excellent value for money

**What reviewers complain about**

- ❌ App not connecting to devices
- 🎛️ Limited app capabilities
- 📉 Volume control issues (slider)
- 🚫 Missing essential volume adjustments
- 🔌 Bluetooth connection drops

**Reported bugs**

- App not connecting to various models (D50, D60, M4T, S60, S70, S80, Nova S70, Nova S40, Apollo S50, Poseidon D80, Poseidon D60, Poseidon Nova S80, Solo B30 Pro)
- Bluetooth connection drops
- Optimal mode works on and off
- Demote random stopped working
- App requires an account to run

**Requested features**

- Add bass, mid-range, treble, and surround volume adjustments to the app
- Implement up/down arrow volume controls or number input instead of a slider
- Add more options for RGB lights customization
- Add Alexa support for voice control of volume
- Dark mode option for the app


### Eco

[App page](https://appshunter.io/ios/app/eco-butler/id6503674864)

Monitor your indoor air quality in real-time and receive alerts for filter replacement. Remotely control your air purifier's settings and view historical data to understand your environment. Contact customer service for support.

**Highlights:** Real-time indoor air quality monitoring, Historical air quality data browsing, Filter lifespan monitoring and replacement reminders, Remote control of device settings, Customizable schedules for device operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ULTIMEA free?

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

### Is Eco free?

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

### Which has better reviews, ULTIMEA or Eco?

ULTIMEA is rated higher. ULTIMEA averages 4.7 out of 5 from 850 ratings, while Eco averages 3.4 from 10 ratings.

### Do ULTIMEA or Eco have ads?

Neither ULTIMEA nor Eco shows ads.

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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.*