Comparison

Rabbit Web Performance vs K Browser

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

Head to head
About

Rabbit Web Performance

Analyze web pages using PageSpeed Insights to understand and improve website optimization and user experience. Generate and share PDF reports with subscription features like a web browser and sitemap editor.

Highlights
  • PageSpeed Insights analysis
  • Website optimization insights
  • User experience improvement
  • Save and share PDF reports
  • Integrated web browser
  • Sitemap editor
  • URL status code verification
Features
Read full description

Rabbit is a simple and intuitive tool to analyze web pages with the PageSpeed ​​Insights service, which allows us to know the level of optimization of a web page to improve search engine optimization and optimize the user experience. In addition, this analysis allows us to obtain the evaluation of all the data that influence the overall result of PageSpeed ​​Insights and what should be done to improve the evaluation of the website. You will have the possibility to save and share the reports generated in PDF with subscription. WITH SUBSCRIPTION Save and share with your contacts all reports created. Search websites and analyze performance. Now you can do it with a new web browser. You can add the website map to make changes and verify the status code of all URLs added. Auto-renewable subscription information: Account will be charged for renewal within 24-hours prior to the end of the current period and renewal of a Rabbit app subscription cost either is available for $9.99 / month or $89.99 / year. You can register and pay Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchased at least 24 hours before the end of the current period. Terms and conditions: https://rabbitwebperformance.com/terms-conditions.html Privacy Policy: https://rabbitwebperformance.com/privacy-policy.html User interface: - Easy and intuitive to use. - Clear typography. ---- With subscription ---- - Save and share reports, free. - Web navigator. - Sitemap editor. - Status code verification for all Sitemap URLs. To perform analysis within the application, it also allows us to perform analyzes from the Safari browser, therefore, we perform web analysis while browsing. To enable this option, go to the option Share> Analyze the web.

About

K Browser

A fast, secure, and user-friendly web browser for iOS. It offers safe browsing with warnings for dangerous sites, smart search capabilities, and quick access to favorite links and downloads. Enjoy a personalized web experience across your devices.

Highlights
  • Safe Browsing warnings
  • Smart Search
  • Quick links
  • Downloads manager
  • Search and Translate
Features
Read full description

Fast, easy to use, and secure web browser. Designed for iOS, brings you personalized experience, quick links to your favorite sites, downloads, and Search and Translate. Download now to enjoy the web browser experience you love across all your devices. The main function: 【Protect your phone with Safe Browsing】 It keeps your phone safe by showing warnings to you when you attempt to navigate to dangerous sites or download dangerous files. 【Smart Search】 Powerful search engine, one-stop search the whole network, search text, search pictures, quickly identify, help you find the content you want. Come and try,you will love this browser!

Screenshots

Rabbit Web Performance4 screens
K Browser3 screens

Verdict

The call

Rabbit Web Performance and K Browser both sit at 3.8 stars, but that hides the real split: 51% of Rabbit Web Performance's written reviews are positive against 8% of K Browser's. Rabbit Web Performance also leads on ads (none vs shown) and ratings volume (63 vs 4). K Browser's advantage is in-app purchases (none vs 3) and iOS requirement (14.0 vs 17.0). On price, rating, update cadence 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. Rabbit Web Performance sells 3 in-app purchases, starting at $7.99 per month. K Browser asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.8 for Rabbit Web Performance against 3.8 for K Browser. That said, the two scores are not equally well evidenced: Rabbit Web Performance has 63 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 51% of Rabbit Web Performance's written reviews are positive against 8% of K Browser's.

UpkeepUpdate frequency

Rabbit Web Performance ships an update weekly, K Browser every 2 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Rabbit Web Performance versus K Browser: the parameters behind the verdict, then further details
ParameterRabbit Web PerformanceK Browser
PriceFreeFree
Rating3.8 (63 ratings) — better3.8 (4 ratings)
Positive reviews51.3% of reviews — better7.9% of reviews
Number of ratings63 — better4
Update frequencyWeekly — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhoneiPhone, iPod — better
Requires iOS17.014.0 — better
Further details — not scored
Size15 MB25 MB
Age rating4+17+
DeveloperMario Sevilla MontoyaOffline Music Limited

Customer experience

Rabbit Web Performance

All ratings63 ratings
Positive66.7%
Neutral4.8%
Negative28.6%
Written reviews39 reviews
Positive51.3%
Neutral2.6%
Negative46.2%

K Browser

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews38 reviews
Positive7.9%
Neutral28.9%
Negative63.2%

Bugs and requests

Rabbit Web Performance

Not enough reviews yet to summarise bugs or requests.

K Browser

Reported bugs

28 issues
  • Error: "error does not date"
  • Error: "retry"
  • Error: "no data to be found"
  • Error: "no data"
  • Error: "no movie showing"
Show 23 more
  • Error: "data doesn’t load"
  • Error: "doesn’t work"
  • Error: "blank 'no Data'"
  • Error: "app stopped working"
  • Error: "no audio at all"
  • Error: "Il n’y a pas de bande de son ?"
  • Error: "can’t hear anything"
  • Error: "videos doesn’t work anymore"
  • Error: "episodes unable to play"
  • Error: "no videos"
  • Error: "not working at all"
  • Error: "marche pas du tout"
  • Error: "ma piشتغل"
  • Error: "no working at all"
  • Error: "stopped working"
  • Error: "no data "retry""
  • Error: "no data, although I have and I cant play anything"
  • Error: "screen loads for about 1 minute and then it says retry"
  • Error: "Idk what’s happening it was working so well but then it said that i dont have internet but i do"
  • Error: "it’s not letting me watch a show that I literally just watch"
  • Error: "Two episodes on the list won’t play"
  • Error: "Has every kdrama but…"
  • Error: "No hay subtítulos en español."

Requested features

8 requests
  • Update and fix the app
  • Add Spanish subtitles
  • Add Spanish language for the app
  • Fix audio problems
  • Improve video quality
Show 3 more
  • Fix search bar functionality
  • Fix keyboard functionality
  • Re-load specific episodes

In-app purchases

3 purchases

Rabbit Web Performance

Subscriptions2
  • Performance Browser$7.991 Month
  • Performance Analysis Browser3 Days trial$69.991 Year
One-time1
  • Export analysis in PDF$3.99
None

K Browser

No in-app purchases

Questions

Is Rabbit Web Performance free?
Rabbit Web Performance is free to download, with in-app purchases available.
Is K Browser free?
K Browser is free to download, with no in-app purchases.
Which has better reviews, Rabbit Web Performance or K Browser?
Rabbit Web Performance is rated higher. Rabbit Web Performance averages 3.8 out of 5 from 63 ratings, while K Browser averages 3.8 from 4 ratings.
Do Rabbit Web Performance or K Browser have ads?
K Browser shows ads; Rabbit Web Performance does not.
Which is updated more often, Rabbit Web Performance or K Browser?
Rabbit Web Performance ships an update weekly, and K Browser every 2 weeks. Most recently, Rabbit Web Performance was updated on October 19, 2026 and K Browser on October 24, 2026.

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