# REP 4.0 vs Vivaldi Powerful Web Browser

The clearest difference is review sentiment: Vivaldi Powerful Web Browser at 78% against REP 4.0's 0%. Vivaldi Powerful Web Browser also leads on ratings volume (4.4K vs 1) and update cadence (fortnightly vs every 2 months). REP 4.0's advantage is rating (5.0 vs 4.7) and iOS requirement (15.6 vs 18.0). 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.

REP 4.0 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Vivaldi Powerful Web Browser has 4.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of REP 4.0's written reviews are positive against 78% of Vivaldi Powerful Web Browser's, so the app with the better star average is not the one people write more warmly about.

REP 4.0 ships an update every 2 months, Vivaldi Powerful Web Browser fortnightly. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | REP 4.0 | Vivaldi Powerful Web Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rep-40/id1523561131/reviews)** | [4.7 (4.4K ratings)](https://appshunter.io/ios/app/vivaldi-powerful-web-browser/id1633234600/reviews) |
| Number of ratings | 1 | **4.4K** |
| Positive reviews | 0.0% of reviews | **77.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 33 MB | 241 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Westlake Software, Inc.](https://appshunter.io/developer/1361795549) | [Vivaldi Technologies](https://appshunter.io/developer/1633234602) |

## What reviewers say

### REP 4.0

[App page](https://appshunter.io/ios/app/rep-40/id1523561131)

This app provides retail representatives with educational resources and updates on Microsoft products and services globally. It features forms, surveys, news, and links to relevant company and product information.

**Highlights:** Product and service education, Company news and updates, Forms and surveys, Links to company websites, Social media integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Vivaldi Powerful Web Browser

[App page](https://appshunter.io/ios/app/vivaldi-powerful-web-browser/id1633234600)

A powerful, private web browser designed for customization and control. It offers desktop-style tab management, built-in ad and tracker blockers, and sync capabilities across devices. Personalize your browsing experience with themes, wallpapers, and dark mode.

**Highlights:** Ad Blocker, Tracker Blocker, Desktop-like tabs, Encrypted Sync, Customizable Themes & Wallpapers, Dark Mode for Webpages, Notes & Bookmarks

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

**In-app purchases:** none

**What reviewers like**

- 👍 Highly customizable
- 🔒 Strong privacy and security features
- 🚀 Fast and responsive
- 💡 Innovative features like tab stacking
- 👍 Seamless cross-device sync

**What reviewers complain about**

- 🐛 Occasional crashes and performance issues
- 🔋 Battery drain concerns
- 🔒 Lack of support for third-party password managers
- 👎 Missing some basic mobile browser features (e.g., reader mode, bottom address bar)

**Reported bugs**

- Issues with ad blocker not working consistently
- Problems with tab syncing between devices
- Text input lag and delays
- Forced review prompts

**Requested features**

- Option to move address bar and navigation buttons to the bottom of the screen
- Ability to set custom search engines
- Implement a reader mode
- Add support for browser extensions
- Improve tab closing/management gestures


## Frequently asked questions

### Is REP 4.0 free?

REP 4.0 is free to download, with no in-app purchases.

### Is Vivaldi Powerful Web Browser free?

Vivaldi Powerful Web Browser is free to download, with no in-app purchases.

### Which has better reviews, REP 4.0 or Vivaldi Powerful Web Browser?

REP 4.0 is rated higher. REP 4.0 averages 5.0 out of 5 from 1 ratings, while Vivaldi Powerful Web Browser averages 4.7 from 4.4K ratings.

### Do REP 4.0 or Vivaldi Powerful Web Browser have ads?

Neither REP 4.0 nor Vivaldi Powerful Web Browser shows ads.

### Which is updated more often, REP 4.0 or Vivaldi Powerful Web Browser?

REP 4.0 ships an update every 2 months, and Vivaldi Powerful Web Browser fortnightly. Most recently, REP 4.0 was updated on October 3, 2026 and Vivaldi Powerful Web Browser on October 18, 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.*