Comparison

SPIN Safe Browser vs Nebula

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

Nebula

Hum a melody to instantly identify songs, complete with title, artist, and lyrics. Share your musical discoveries and connect with friends through a social feed, where you can comment and create playlists. Enjoy a private and secure music identification experience.

Highlights
  • Hum to identify songs
  • Instant song title, artist, and lyrics
  • Social music feed
  • Share discoveries
  • Comment on songs
  • Create playlists
  • Privacy-focused audio usage
Features
Read full description

Hum a tune, discover the song, and share your musical moments! Nebula - Hum and Find Music is your ultimate companion for identifying songs by humming. Just hum for 10-15 seconds, and our powerful AI instantly reveals the song title, artist, and lyrics. Share your discoveries on Nebula’s vibrant social feed, where friends can listen, comment, and create playlists. Dive into a world of music discovery and connection with Nebula’s unique blend of technology and community. Why Choose Nebula? Hum to Discover: Tap the mic, hum any melody, and find the song in seconds—perfect for pop, rock, classical, and more! Social Music Feed: Share your songs on the feed. Friends can listen, leave comments like “Love this vibe!” or hum their own versions to spark musical conversations. Privacy First: Your audio is used solely for song recognition, fully GDPR-compliant.

Screenshots

SPIN Safe Browser4 screens
Nebula3 screens

Verdict

The call

The clearest difference is review sentiment: SPIN Safe Browser at 53% against Nebula's 0%. SPIN Safe Browser also leads on rating (4.4 vs 1.5) and update cadence (every 6 weeks vs every 12 months). Nebula's advantage is in-app purchases (none vs 2). On price, ads, 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. SPIN Safe Browser sells 2 in-app purchases, starting at $1.99 per month. Nebula asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SPIN Safe Browser holds the better App Store score, 4.4 against 1.5. That said, the two scores are not equally well evidenced: SPIN Safe Browser has 2.7K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 53% of SPIN Safe Browser's written reviews are positive against 0% of Nebula's.

UpkeepUpdate frequency

SPIN Safe Browser ships an update every 6 weeks, Nebula every 12 months. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

Scorecard6 real differences · 4 level
SPIN Safe Browser versus Nebula: the parameters behind the verdict, then further details
ParameterSPIN Safe BrowserNebula
PriceFreeFree
Rating4.4 (2.7K ratings) — better1.5 (4 ratings)
Positive reviews53.0% of reviews — better0.0% of reviews
Number of ratings2.7K — better4
Update frequencyEvery 6 weeks — betterEvery 12 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size267 MB5 MB
Age rating4+4+
DeveloperNational Education Technologies Inc.NECDET ALPEREN OZIL

Customer experience

SPIN Safe Browser

All ratings2,652 ratings
Positive86.0%
Neutral4.1%
Negative9.9%
Written reviews253 reviews
Positive53.0%
Neutral13.0%
Negative34.0%

Nebula

All ratings4 ratings
Positive0.0%
Neutral25.0%
Negative75.0%
Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

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

Nebula

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

Nebula

No in-app purchases

Questions

Is SPIN Safe Browser free?
SPIN Safe Browser is free to download, with in-app purchases available.
Is Nebula free?
Nebula is free to download, with no in-app purchases.
Which has better reviews, SPIN Safe Browser or Nebula?
SPIN Safe Browser is rated higher. SPIN Safe Browser averages 4.4 out of 5 from 2.7K ratings, while Nebula averages 1.5 from 4 ratings.
Do SPIN Safe Browser or Nebula have ads?
Neither SPIN Safe Browser nor Nebula shows ads.
Which is updated more often, SPIN Safe Browser or Nebula?
SPIN Safe Browser ships an update every 6 weeks, and Nebula every 12 months. Most recently, SPIN Safe Browser was updated on October 29, 2026 and Nebula on October 21, 2026.

Other comparisons