# RAYVOLT EIVA 2.0 vs Replyzz

The clearest difference is in-app purchases: RAYVOLT EIVA 2.0 at none against Replyzz's 3. RAYVOLT EIVA 2.0 also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.6 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Replyzz sells 3 in-app purchases, starting at $2.99 per 7 days. RAYVOLT EIVA 2.0 asks for nothing beyond the download.

RAYVOLT EIVA 2.0 ships an update every 2 weeks, Replyzz every 2 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | RAYVOLT EIVA 2.0 | Replyzz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/rayvolt-eiva-20/id1553944136/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 98 MB | 45 MB |
| Requires iOS | **13.6** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Exxite Bike S.L](https://appshunter.io/developer/1187986626) | [amal el majidi](https://appshunter.io/developer/1893175820) |

## What reviewers say

### RAYVOLT EIVA 2.0

[App page](https://appshunter.io/ios/app/rayvolt-eiva-20/id1553944136)

Access and adjust your electric bike's settings directly from your smartphone. Monitor real-time performance data like speed, battery, and assistance levels. Customize advanced parameters to personalize your riding experience.

**Highlights:** Access bike settings, Monitor real-time speed, View battery status, Check amperage, Adjust pedal assistance, Modify advanced settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Replyzz

[App page](https://appshunter.io/ios/app/replyzz-ai-dating-chat-reply/id6762161356)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Weekly Replyzz | $2.99 | per 7 days |
| Get Monthly Replyzz | $7.99 | per month |
| Get Yearly Replyzz | $49.99 | per year |


## Frequently asked questions

### Is RAYVOLT EIVA 2.0 free?

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

### Is Replyzz free?

Replyzz is free to download, with in-app purchases available.

### Do RAYVOLT EIVA 2.0 or Replyzz have ads?

Neither RAYVOLT EIVA 2.0 nor Replyzz shows ads.

### Which is updated more often, RAYVOLT EIVA 2.0 or Replyzz?

RAYVOLT EIVA 2.0 ships an update every 2 weeks, and Replyzz every 2 months. Most recently, RAYVOLT EIVA 2.0 was updated on October 3, 2026 and Replyzz on October 10, 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.*