PBrowser vs Sigma AI Browser
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PBrowser
This app offers a fast and private web browsing experience with an integrated file manager. It allows users to access, organize, and view various file types, even offline. Enjoy a distraction-free and secure way to navigate the internet.
- Fast and private browsing
- Integrated file management
- Supports multiple file formats
- Offline file access
- Distraction-free experience
- Secure browsing
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PBrowser – Fast Browsing with File Management PBrowser is your ultimate web browser, designed to deliver a fast, smooth, and private browsing experience. Navigate the web effortlessly while managing your files with an integrated file manager that allows you to access, organize, and view various file types with ease. Why Choose PBrowser? Effortless Browsing – Enjoy a clean and distraction-free browsing experience. Efficient File Management – Access, organize, and manage your files with ease. Supports Multiple File Formats – View videos, PDFs, images, documents, and more. Fast & Secure – Experience a lightweight browser that prioritizes speed and privacy. Offline Access – Open and manage files even without an internet connection. Download PBrowser today for a seamless browsing experience combined with powerful file management!
Sigma AI Browser
Experience a faster, more intelligent web with this AI-powered browser. It offers enhanced security, personalized recommendations, and a clutter-free, ad-free environment. Customize your browsing with intuitive tools for seamless navigation and productivity.
- AI chat companion for answers
- Blazing fast browsing speeds
- Customizable interface
- Multi-device sync
- User-friendly design
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Discover the future of web browsing with Sigma Browser, the AI-powered browser that redefines how you explore the internet. Sigma Browser uses advanced AI technology to provide a faster, more intelligent browsing experience, tailored to your needs. Enjoy enhanced security, personalized recommendations, and an ad-free environment, all powered by cutting-edge AI. With Sigma Browser, you can customize your browsing experience with a range of tools and features that make navigation smooth and efficient. Whether you’re looking to enhance your productivity, protect your data, or simply enjoy a clutter-free web, Sigma Browser is your go-to app. Key Features: — AskGPT: Get answers to any questions from AI chat companion. — Blazing Fast Browsing: Enjoy super-fast browsing speeds that let you access your favorite websites instantly. — Customizable Interface: Tailor the browser to your liking with a variety of customization options. — Multi-Device Sync: Sync your browsing history, bookmarks, and settings across all your devices effortlessly. — User-Friendly Design: Navigate the web with an intuitive and easy-to-use interface. Sigma Browser is not just another web browser — it's an AI-powered tool designed to enhance every aspect of your browsing experience. If you're looking for a fast browser, a secure browser, or a private browser, Sigma Browser delivers on all fronts. Download now and experience the future of browsing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Sigma AI Browser at 3.9 against PBrowser's 1.0. Sigma AI Browser also leads on ads (none vs shown) and ratings volume (10 vs 1). PBrowser's advantage is in-app purchases (none vs 4) and update cadence (weekly vs every 2 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sigma AI Browser sells 4 in-app purchases, starting at $10.00 per month. PBrowser asks for nothing beyond the download.
Sigma AI Browser holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: Sigma AI Browser has 10 ratings behind it against 1, so its average is the more settled of the two.
PBrowser ships an update weekly, Sigma AI Browser every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | PBrowser | Sigma AI Browser |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.9 (10 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 1 | 10 — better |
| Update frequency | Weekly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 55 MB | 182 MB |
| Age rating | 17+ | 17+ |
| Developer | Kem Emsothea | SigmaBrowser OÜ |
In-app purchases
PBrowser
No in-app purchases
Sigma AI Browser
- Sigma Plus Monthly$10.001 Month
- Sigma Pro Monthly$75.001 Month
- Sigma Plus Annually$96.001 Year
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- Sigma Pro Annually$719.991 Year
Questions
Is PBrowser free?
Is Sigma AI Browser free?
Which has better reviews, PBrowser or Sigma AI Browser?
Do PBrowser or Sigma AI Browser have ads?
Which is updated more often, PBrowser or Sigma AI Browser?
Other comparisons
