Comparison

SPIN Safe Browser vs Puma Browser

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

Head to head
About

SPIN Safe Browser

This app provides a secure browsing experience by automatically blocking adult content, pornography, and harmful websites. It offers enhanced safety features and ensures safe search results on popular engines.

Highlights
  • Automatic content blocking
  • Safe search enforcement
  • YouTube Restricted Mode
  • Passcode protection
  • Domain blocking/allowing
  • Ad-free experience (with subscription)
Features
Read full description

SPIN Safe Browser: Protect Yourself from Inappropriate Content Stay Safe Online with SPIN Safe Browser SPIN Safe Browser is your trusted companion for secure browsing on iOS devices. Automatically blocking nudity, pornography, and harmful content, SPIN ensures a safer online experience for you and your family. Are you a School or Business? Consider the enterprise version of our SPIN Safe Browser with full mobile device management integration - available via Apple School Manager and Apple Business Manager. Upgrade to SPIN+ for Enhanced Safety Unlock advanced features with SPIN+: ◆ Allow or block specific domains ◆ Set a passcode for added security ◆ Save and restore domains and bookmarks with iCloud integration ◆ Enjoy an ad-free experience (ads are shown without an active subscription) Why Choose SPIN Safe Browser? ◆ Comprehensive Protection: Blocks nudity, pornography, and harmful content ◆ Secure Browsing: Ensures a safe browsing experience for you and your family ◆ #1 iOS Internet Filter: Trusted by users for filtering inappropriate content and enforcing safe search on Google, Bing, Ecosia, and DuckDuckGo Key Features of SPIN Safe Browser ◆ Automatic Content Blocking: Blocks pornography, adult content, nudity, unsafe search engines, file-sharing sites, VPNs, and proxies ◆ YouTube Safety: Enforces Restricted Mode for safer YouTube viewing ◆ Zero Configuration Needed: Safeguards are pre-enabled and enforced ◆ Fast and Reliable: Built on Mozilla open-source browser technology for speed and reliability ◆ Universal Compatibility: Works on any WiFi or cellular connection Automatic Blocking of Harmful Content ◆ Pornography and Adult Content ◆ Nudity ◆ Unsafe Search Engines ◆ File Sharing/Peer-to-Peer Sites ◆ VPN and Proxy Sites Download SPIN Safe Browser Today Protect yourself and your loved ones with SPIN Safe Browser. Enjoy peace of mind while browsing, knowing that SPIN is actively blocking explicit content and ensuring safe searches on Bing, Google, Ecosia, and DuckDuckGo. License Agreement Apple’s Standard License Agreement - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy - https://spinsafebrowser.com/spinprivacypolicy/ Terms of Use - https://spinsafebrowser.com/?page_id=89

About

Puma Browser

This private browser integrates advanced AI models like GPT-4 and Claude to help you discover and interact with new web content. It offers enhanced search capabilities and supports decentralized identity and storage solutions.

Highlights
  • AI-powered content summarization
  • GPT-4 and Claude API integration
  • Private browsing by design
  • Decentralized identity support (HNS, ENS)
  • IPFS storage integration
  • Customizable default search engines
Features
Read full description

Puma is a cutting edge mobile browser powered by Private Local LLMs and options to use best cloud AI models from OpenAI (GPT-5.5), Anthropic (Claude) and Google (Gemini). Our mission is to help more people benefit from AI. We're private by design. We're super excited to explore what local private LLMs can do – first step is private chat experience where models are downloaded on your phone. No data leaves your phone in this case and they even work offline! Try and let us know what you think. We've bundled LFM2.5 1.2b in the app since it offers a great 80 tps and decent download size. OpenAI, Anthropic, Gemini preview: The newest version includes first integration of OpenAI & Anthropic that allow you to summarize content of the pages you're reading and ask follow-up questions. Powered by GPT-5.5, Gemini and Claude APIs you can also ask follow-up questions or just have a conversation. BETTER SEARCH Take ownership of your online activity from big corporations. Select a default search engine you love most and perform à la carte searches from today’s top sites: • DuckDuckGo: simple, private search with contextual rather than personalized ads. Puma Browser’s default. • Ecosia: go green while you surf! One tree gets planted for about every 45 searches. • Google: available for those who want it. • Twitter: search trends, hashtags, and topics that are happening and being discussed by the world right now. • Wikipedia: the free online encyclopedia built and nurtured by volunteers around the world and hosted by the Wikimedia Foundation. BETTER COMMUNITY Help us guide the web to a better future with your ideas, feedback, and questions. Tweet at: @puma_ai | Join the conversation on Discord: chat.puma.tech | Email: ios@pumabrowser.com. Made with love by the Puma Browser Team.

Screenshots

SPIN Safe Browser4 screens
Puma Browser4 screens

Verdict

The call

The clearest difference is in-app purchases: Puma Browser at none against SPIN Safe Browser's 2. Puma Browser also leads on update cadence (every 11 days vs every 6 weeks) and review sentiment (66% vs 53%). SPIN Safe Browser's advantage is ratings volume (2.1K vs 146) and iOS requirement (15.0 vs 17.0). On price, rating, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SPIN Safe Browser sells 2 in-app purchases, starting at $1.99 per month. Puma Browser asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SPIN Safe Browser holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: SPIN Safe Browser has 2.1K ratings behind it against 146, so its average is the more settled of the two. Written reviews complicate that: 53% of SPIN Safe Browser's written reviews are positive against 66% of Puma Browser's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SPIN Safe Browser ships an update every 6 weeks, Puma Browser every 11 days. The most recent releases landed on September 23, 2026 and August 28, 2026 respectively.

Scorecard6 real differences · 4 level
SPIN Safe Browser versus Puma Browser: the parameters behind the verdict, then further details
ParameterSPIN Safe BrowserPuma Browser
PriceFreeFree
Rating4.5 (2.1K ratings) — better4.3 (146 ratings)
Positive reviews52.8% of reviews66.2% of reviews — better
Number of ratings2.1K — better146
Update frequencyEvery 6 weeksEvery 11 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size267 MB872 MB
Age rating4+17+
DeveloperNational Education Technologies Inc.Puma Technologies, Inc.

Customer experience

SPIN Safe Browser

All ratings2,011 ratings
Positive86.2%
Neutral4.2%
Negative9.6%
Written reviews252 reviews
Positive52.8%
Neutral13.1%
Negative34.1%

Puma Browser

All ratings146 ratings
Positive80.1%
Neutral4.8%
Negative15.1%
Written reviews74 reviews
Positive66.2%
Neutral9.5%
Negative24.3%

Bugs and requests

SPIN Safe Browser

Reported bugs

4 issues
  • Can't delete the app
  • YouTube videos not blocked
  • Bypass filters using Google search
  • Crashes when opening tabs

Requested features

4 requests
  • Add dark mode option
  • Allow customization of blocked sites
  • Improve tab management
  • Better integration with iOS features

Puma Browser

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

SPIN Safe Browser

Subscriptions2
  • SPIN+ Monthly Subscription$1.991 Month
  • SPIN+ Yearly Subscription$19.991 Year
None

Puma Browser

No in-app purchases

Questions

Is SPIN Safe Browser free?
SPIN Safe Browser is free to download, with in-app purchases available.
Is Puma Browser free?
Puma Browser is free to download, with no in-app purchases.
Which has better reviews, SPIN Safe Browser or Puma Browser?
SPIN Safe Browser is rated higher. SPIN Safe Browser averages 4.5 out of 5 from 2.1K ratings, while Puma Browser averages 4.3 from 146 ratings.
Do SPIN Safe Browser or Puma Browser have ads?
Neither SPIN Safe Browser nor Puma Browser shows ads.
Which is updated more often, SPIN Safe Browser or Puma Browser?
SPIN Safe Browser ships an update every 6 weeks, and Puma Browser every 11 days. Most recently, SPIN Safe Browser was updated on September 23, 2026 and Puma Browser on August 28, 2026.

Other comparisons