# AudMiniSmart6 vs Rayvolt EIVA USA

The clearest difference is rating: Rayvolt EIVA USA at 4.5 against AudMiniSmart6's 3.4. AudMiniSmart6's advantage is review sentiment (100% vs 67%) and iOS requirement (7.0 vs 12.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Rayvolt EIVA USA holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews complicate that: 100% of AudMiniSmart6's written reviews are positive against 67% of Rayvolt EIVA USA's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | AudMiniSmart6 | Rayvolt EIVA USA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/audminismart6/id947738592/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/rayvolt-eiva-usa/id1382731508/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 5 MB | 29 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [iLuv-Creative Technology](https://appshunter.io/developer/357037443) | [Exxite Bike S.L](https://appshunter.io/developer/1187986626) |

## What reviewers say

### AudMiniSmart6

[App page](https://appshunter.io/ios/app/audminismart6/id947738592)

This portable Bluetooth speaker offers big sound in a compact, iPhone 6-sized design. Easily control music streaming, FM radio, and hands-free calls from your smartphone. Its rugged, splash-proof build and carabiner clip make it ideal for parties and on-the-go listening.

**Highlights:** Portable Bluetooth speaker, Smartphone app control, Wireless music streaming, FM radio with presets, Hands-free calling, Splash-proof design, Carabiner clip

**Features:** macOS Compatibility

**In-app purchases:** none


### Rayvolt EIVA USA

[App page](https://appshunter.io/ios/app/rayvolt-eiva-usa/id1382731508)

Control and customize your electric bike's performance with this app. Monitor real-time data like speed and battery, and adjust advanced settings for acceleration and pedal assistance.

**Highlights:** Real-time bike data monitoring, Adjustable pedal assistance, Customizable acceleration settings, Bluetooth device connection, Advanced voltage adjustments

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AudMiniSmart6 free?

AudMiniSmart6 is free to download, with no in-app purchases.

### Is Rayvolt EIVA USA free?

Rayvolt EIVA USA is free to download, with no in-app purchases.

### Which has better reviews, AudMiniSmart6 or Rayvolt EIVA USA?

Rayvolt EIVA USA is rated higher. AudMiniSmart6 averages 3.4 out of 5 from 5 ratings, while Rayvolt EIVA USA averages 4.5 from 4 ratings.

### Do AudMiniSmart6 or Rayvolt EIVA USA have ads?

Neither AudMiniSmart6 nor Rayvolt EIVA USA shows ads.

### Which is updated more often, AudMiniSmart6 or Rayvolt EIVA USA?

AudMiniSmart6 ships an update every 2 months, and Rayvolt EIVA USA every 2 months. Most recently, AudMiniSmart6 was updated on November 4, 2026 and Rayvolt EIVA USA on November 2, 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.*