Comparison

Purus vs Namu Browser

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Purus

This browser prioritizes privacy and safety by filtering explicit content, ads, and trackers directly on your device. It offers multiple layers of protection without collecting user data, and an optional AI feature for real-time image scanning.

Highlights
  • On-device content filtering
  • Eight independent protection layers
  • No data collection or logging
  • Built-in ad and tracker blocking
  • Real-time image scanning (optional AI)
  • Network-level DNS filtering
Features
Read full description

Purus is the browser built to keep the web clean — entirely on your device. One-time setup. No account. No servers collecting your data. Just open it and browse. Accountability without surveillance. Explicit content, ads, trackers, and unsafe searches get filtered automatically — layer after layer, on every single request, with nothing logged, reported, or sent to anyone. Eight independent layers of protection work together: domain blocking, encrypted DNS filtering, keyword detection, built-in ad and tracker blocking, safe search enforcement, and more. Protection that doesn't stop at this app. Purus's DNS filtering works at the network level — so explicit domains stay blocked even if you or your kids open a different browser. It's the one layer that holds no matter where you're browsing from. Why Purus is different Real ad and tracker blocking, built in. Not a side feature — Purus blocks ads and trackers on every site you visit, the same way a dedicated ad-blocker extension would, except it's already running the moment you open the app. Eight independent filtering layers working together — not just one basic blocklist doing all the work. No servers of our own — we don't collect, see, or store what you search or browse. No account and no subscription required to use the core browser — download it and it just works. TikTok, Snapchat, Instagram, X, Pinterest, and Tumblr are blocked entirely. Search filtering is enforced on YouTube, Facebook, and Reddit. Safe Search is enforced across Google, DuckDuckGo, Bing, Yahoo, and more. YouTube Restricted Mode is enabled automatically — zero setup required. A real browser underneath it all — clean interface, tabs, bookmarks, downloads, everything you'd expect, minus the mess. PurusAI: go beyond blocklists (optional) Blocklists can only catch what's already been reported — they can't see what's actually on a page. PurusAI adds real-time, on-device image scanning that looks at the content itself as you browse, and automatically blurs explicit images the moment they'd otherwise load — on any site, not just the ones on a curated list. It runs entirely on your device. No image, page, or result is ever sent anywhere — the same privacy commitment as the rest of Purus, extended to the newest layer of protection. PurusAI is available as an optional subscription; everything above is fully functional for free. Built for Individuals working toward freedom from pornography who want a real, private line of defense — accountability without a partner reading reports or a dashboard someone else checks, just protection that works quietly, on your terms. Parents who want to reduce what reaches their kids' devices without turning their phone into a surveillance tool — pair Purus with iOS Screen Time restrictions for full effect. Faith communities looking for a browser aligned with their values. Anyone who wants the internet to feel a little safer (and a lot faster) by default. Purus isn't trying to be everything. It's a focused, native iOS browser that filters explicit content, ads, and unsafe searches automatically — so you don't have to think about it every time you open it. No filter is perfect, and Purus doesn't claim to catch everything. What it does do: stack eight layers of protection — nine with PurusAI — so the vast majority of explicit content, intrusive ads, and unsafe searches never reach you in the first place. https://www.purusai.com/terms https://www.purusai.com/privacy

About

Namu Browser

Features
Read full description

Experience seamless and comfortable web browsing right on your wrist with Namu Browser. Whenever it's inconvenient to take your iPhone out of your pocket or bag, browse your favorite websites directly on your Apple Watch. From Google search to news, web portals, and online communities, access information instantly on your wrist. ■ Key Features 1. Effortless Web Browsing on Apple Watch • Open and navigate websites on your watch with a single tap. • Enjoy optimized web navigation with smooth scrolling and responsive touch interactions. 2. Real-Time Bookmark Synchronization • Add or edit bookmarks on your iPhone, and see them reflected on your Apple Watch instantly within a second. • Easily reorder, customize, and manage your bookmark list. 3. Smart Favicon Auto-Detection • Just enter a URL, and Namu Browser automatically retrieves the website's favicon icon for a clean, recognizable list. • Customize your bookmarks with a rich selection of SF symbols and vibrant colors. 4. Clean & Intuitive User Interface • Designed with modern minimalism, ensuring a distraction-free and comfortable user experience on both iOS and watchOS. ■ Perfect For: • Running, workouts, or outdoor activities when you want quick info without your phone. • Public transit and commutes when browsing with one hand. • Keeping frequently visited sites ready on your wrist for one-touch access. ■ Namu Premium (Lifetime / Monthly) • Unlimited bookmark slots and full edit capabilities • Completely ad-free experience across all devices • Permanent, unrestricted Apple Watch browser access * Available as a one-time Lifetime Purchase or flexible Monthly Subscription. ■ Support & Feedback We value your feedback! If you have suggestions or encounter any issues, please feel free to leave a review. We are dedicated to providing continuous updates and improvements. [Terms of Use & Privacy Policy] • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://cactus-beechnut-6c4.notion.site/3c693186aa4c802f87becbf198f8ef8d

Screenshots

Purus4 screens
Namu Browser3 screens

Verdict

The call

The clearest difference is ads: Purus at none against Namu Browser's shown. On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Purus sells 2 in-app purchases, starting at $4.99 per month and Namu Browser sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Purus versus Namu Browser: the parameters behind the verdict, then further details
ParameterPurusNamu Browser
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequency—Daily
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS16.0 — better16.6
Further details — not scored
Size27 MB18 MB
Age rating17+17+
DeveloperNicholas SoterKangMin Kim

In-app purchases

2 purchases

Purus

Subscriptions2
  • PurusAI Monthly$4.991 Month
  • PurusAI Yearly$49.991 Year
4 purchases

Namu Browser

Subscriptions1
  • Monthly Premium$0.991 Month
One-time3
  • Buy a Coffee$0.49
  • Buy a Meal$2.99
  • Lifetime Pass$29.99

Questions

Is Purus free?
Purus is free to download, with in-app purchases available.
Is Namu Browser free?
Namu Browser is free to download, with in-app purchases available.
Do Purus or Namu Browser have ads?
Namu Browser shows ads; Purus does not.

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