# KingBladeBLE vs Vivaldi Powerful Web Browser

The clearest difference is review sentiment: Vivaldi Powerful Web Browser at 78% against KingBladeBLE's 15%. Vivaldi Powerful Web Browser also leads on rating (4.7 vs 1.0) and update cadence (fortnightly vs every 51 months). KingBladeBLE's advantage is iOS requirement (13.1 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.

Vivaldi Powerful Web Browser holds the better App Store score, 4.7 against 1.0. 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 point the same way: 15% of KingBladeBLE's written reviews are positive against 78% of Vivaldi Powerful Web Browser's.

KingBladeBLE ships an update every 51 months, Vivaldi Powerful Web Browser fortnightly. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | KingBladeBLE | Vivaldi Powerful Web Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/kingbladeble/id1466731093/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 | 15.4% of reviews | **77.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 9 MB | 241 MB |
| Requires iOS | **13.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Ruifan Japan](https://appshunter.io/developer/1027511991) | [Vivaldi Technologies](https://appshunter.io/developer/1633234602) |

## What reviewers say

### KingBladeBLE

[App page](https://appshunter.io/ios/app/kingbladeble/id1466731093)

Create, customize, and share infinite luminous colors for your concert penlight. Adjust RGBW or RY color balances to design unique light patterns and save them to your device. Share your creations with others via QR code.

**Highlights:** Infinite color tuning (RGBW/RY), Save custom color patterns, Share patterns via QR code, BLE connectivity, Compatible with specific penlight models

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

**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 KingBladeBLE free?

KingBladeBLE 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, KingBladeBLE or Vivaldi Powerful Web Browser?

Vivaldi Powerful Web Browser is rated higher. KingBladeBLE averages 1.0 out of 5 from 1 ratings, while Vivaldi Powerful Web Browser averages 4.7 from 4.4K ratings.

### Do KingBladeBLE or Vivaldi Powerful Web Browser have ads?

Neither KingBladeBLE nor Vivaldi Powerful Web Browser shows ads.

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

KingBladeBLE ships an update every 51 months, and Vivaldi Powerful Web Browser fortnightly. Most recently, KingBladeBLE was updated on October 15, 2026 and Vivaldi Powerful Web Browser on October 17, 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.*