Comparison

iSource Browser vs Perfect Browser

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

Head to head
About

iSource Browser

This web browser offers standard browsing capabilities along with advanced tools for inspecting web page source code, HTTP headers, and network information. It includes a JavaScript debugger and WHOIS lookup for in-depth site analysis.

Highlights
  • HTML source view
  • WHOIS lookup
  • DIG and HOST lookup
  • HTTP Headers inspection
  • JavaScript debug console
  • Integration with other apps
Features
Read full description

iSource Browser is a source-aware web browser for the iPhone & iPad. It is a fully functional web browser with the following additional features: - HTML source view - WHOIS lookup - DIG lookup - HOST lookup - HTTP Headers - all request and response headers with status codes - Javascript debug console - inspection and debugging of WebView controls - Full integration with Email, SMS, Twitter, Hipchat, Wunderlist, Asana, Fancy, and more! As with any web browser, you can surf to any site on the web as you would in Safari, with the added bonus of transparency. With a tap of the screen you can view a page's HTML source, it's HTTP request and response headers, DiG & host information, as well as information detailing who owns and administers the site (whois). However, iSource's most powerful function is the new Javascript debugging console, where you can inspect console messages, query the DOM, and more! Best of all, it's free. iSource Browser is a must-have for any IT professional!

About

Perfect Browser

Enhance your mobile web browsing experience with features like one-handed navigation, dark mode, and content blocking. Enjoy smooth article reading with auto-scrolling and background video playback. Easily share sites with QR codes and utilize AI-powered search.

Highlights
  • One-handed navigation
  • Dark mode
  • Word replacement for content blocking
  • Auto-reload
  • Auto-scrolling
  • Picture-in-picture video playback
  • QR code generation
Features
Read full description

Make Web Browser more useful!” Perfect Browser” is the ultimate browser extension app for iOS/iPad OS. This single app greatly improves the usability of Web Browser! Supports comfortable browsing - Back to Right” button for easy one-handed operation - Dark mode support for a browsing experience that is easy on the eyes - Block unwanted text on web pages with the word replace function - Auto reload to keep you up-to-date with the latest information - Smooth article browsing with auto scrolling - Picture-in-picture allows you to work on other tasks while watching a video - Picture-in-picture allows for background playback - QR code generation for easy site sharing - Search in Google AI Mode Auto-scrolling for smooth browsing of articles! Download now and get the best browsing experience! Due to the nature of this app, you need to allow “all websites” as access rights. However, please be assured that this app will not do anything malicious like obtaining sensitive information such as passwords, phone numbers, credit cards, etc. --- By subscribing to the subscription, the following restrictions will be removed. - Registration of up to 1,000 excluded sites in dark mode - Up to 1,000 word replacements can be registered - Automatic reload settings can be set for intervals from 1 second to 23 hours, 59 minutes, and 59 seconds. - Adjustable auto-scrolling speed - Unlimited number of picture-in-picture executions - Unlimited QR code generation Translated with DeepL.com (free version) Terms of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy - https://rainbow-of-apps.web.app/privacy_policy

Screenshots

iSource Browser4 screens
Perfect Browser4 screens

Verdict

The call

The clearest difference is review sentiment: iSource Browser at 50% against Perfect Browser's 0%. iSource Browser also leads on rating (4.0 vs 2.3) and in-app purchases (none vs 2). Perfect Browser's advantage is update cadence (every 2 weeks vs every 3 months). On price, 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. Perfect Browser sells 2 in-app purchases, starting at $1.49 per month. iSource Browser asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

iSource Browser holds the better App Store score, 4.0 against 2.3. That said, the two scores are not equally well evidenced: iSource Browser has 21 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of iSource Browser's written reviews are positive against 0% of Perfect Browser's.

UpkeepUpdate frequency

iSource Browser ships an update every 3 months, Perfect Browser every 2 weeks. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

Scorecard7 real differences · 3 level
iSource Browser versus Perfect Browser: the parameters behind the verdict, then further details
ParameteriSource BrowserPerfect Browser
PriceFreeFree
Rating4.0 (21 ratings) — better2.3 (3 ratings)
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings21 — better3
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.6
Further details — not scored
Size7 MB27 MB
Age rating17+4+
DeveloperGamu appsNoriaki Togashi

Customer experience

iSource Browser

All ratings21 ratings
Positive71.4%
Neutral9.5%
Negative19.0%
Written reviews64 reviews
Positive50.0%
Neutral7.8%
Negative42.2%

Perfect Browser

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

None

iSource Browser

No in-app purchases

2 purchases

Perfect Browser

Subscriptions2
  • Premium Monthly Plan3 Days trial$1.491 Month
  • Premium Yearly Plan3 Days trial$14.991 Year

Questions

Is iSource Browser free?
iSource Browser is free to download, with no in-app purchases.
Is Perfect Browser free?
Perfect Browser is free to download, with in-app purchases available.
Which has better reviews, iSource Browser or Perfect Browser?
iSource Browser is rated higher. iSource Browser averages 4.0 out of 5 from 21 ratings, while Perfect Browser averages 2.3 from 3 ratings.
Do iSource Browser or Perfect Browser have ads?
Neither iSource Browser nor Perfect Browser shows ads.
Which is updated more often, iSource Browser or Perfect Browser?
iSource Browser ships an update every 3 months, and Perfect Browser every 2 weeks. Most recently, iSource Browser was updated on October 15, 2026 and Perfect Browser on October 4, 2026.

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