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Sidefill: Wide View for Safari

Sidefill: Wide View for Safari

Web extension for iPhone Duo

15 ratings
18 reviews
#62 in paid Utilities
🔧 Utilities
📊 Productivity
$0.89

Details

Released
November 3, 2026
Updated
November 12, 2026

Features

Developer

Seokyong Kim
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Sidefill: Wide View for Safari screenshot #1 for iPhone
Sidefill: Wide View for Safari screenshot #2 for iPhone
Sidefill: Wide View for Safari screenshot #3 for iPhone
Sidefill: Wide View for Safari screenshot #4 for iPhone
iphone
iphoneDuo
📉no. 62
Charts↘︎
⭐18
Reviews↘︎
📝3+ tags
Tags↘︎
❓8 answered
FAQ↘︎
📦~ in 3 days
Updates frequency↘︎
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About

This app optimizes web browsing on specific iPhone models by utilizing the full outer display width. It repositions content and controls to prevent overlap with side-mounted UI elements, ensuring a seamless viewing experience. Users can easily toggle this feature on or off for individual websites.

✓Full-width page layout on outer display
✓Repositions links and buttons
✓Allows fixed headers/tab bars to edge
✓Optional blur under controls
✓One-switch toggle for wide browsing
✓Private browsing with no analytics
Show original description
+2

What's New in Sidefill

26.46.0

November 12, 2026

Split View on the unfolded iPhone Duo: with two Safari windows side by side, both now run edge to edge, including the left one, whose controls sit on the left. Fixed: in Split View the left window no longer loses its right edge. Fixed: unfolding the iPhone with a widened page open now lays the page out again for the larger screen. Pages no longer jump sideways while you scroll. Headers that slide in on scroll keep their buttons in place, and sideways carousels are left alone. A gentle, once-per-version prompt to rate Sidefill, plus a Rate link in the app and the Safari popup. Fixed: Sidefill did nothing when Safari's Advanced Tracking and Fingerprinting Protection was set to All Browsing. Safari then hides the real screen size, so Sidefill could not find the side strip. Pages now widen in that case too. Smoother: fewer layout passes on busy pages, and Sidefill steps back on a page where Safari keeps its own width instead of leaving a blurred bar. Clearer setup: the Open Settings button now explains that Settings opens on Sidefill's own page and how to reach Safari › Extensions › Sidefill from there.

More

Charts

Top Paid

📉 62-5

Utilities

This app dropped -5 positions in Utilities chart.

Last updated on November 14, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Does not work in private mode

I browse in private mode exclusively, and this does not work. The only way I can get it to work is to turn it completely off under the advanced fingerprinting, whatever settings the developer suggested, but I don't wanna leave that setting off...
Bbob-_--____

wonderful

nice
Ddaniellovegod

Doesn’t Work! DON’T BUY!!!

Doesn’t do anything. Does not work at all. Buy Brim Browser (by another developer) instead. That one actually works. It’s a standalone browser but also comes with a safari extension that does exactly what this app claims it does.
GGilster85

Response from developer

Thanks for the report, and sorry Brim didn't work for you. We found the cause: when Safari's Advanced Tracking and Fingerprinting Protection is set to All Browsing, Safari hides the Duo's real screen size, so Brim can't tell it's on a Duo and stays off. We're fixing this, and the fix is in the next version (now in App Review). Until then, set Settings › Apps › Safari › Advanced › Advanced Tracking and Fingerprinting Protection to Private Browsing, and Brim will work in regular tabs.

重なったりして使いにくくなる事もあるけど総合的にはいい！

結論から言うと価格的に買った方がいいです！おすすめです。
タイトルどうりiPhoneDUOは右にバッテリーやWi-Fiマークがあるのでそれとサイトのボタン（メニューボタンなど）が重なって少し使いにくくなる事もありますが、普段サイトを見る時にフル画面で見れるのはかなりいいです！
たまにサイトをスクロールしてると画面がバグ？って通常のサイト表示右側が開いてるやつになることがありますのでそこはアプデに期待しましょう。
ララッキーあさし

Not bad

Works similar to wider app except no ugly extra button and cheaper.

Although not all websites work.
Not sure why, but if they can be fixed it would earn a higher rating.
YYouthInRevoltt
See 13 more reviews

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FAQ

What does Brim do on the iPhone Duo?

Brim expands web pages to utilize the full width of the iPhone Duo's outer display. It repositions links and buttons that would be obscured by side controls, ensuring a more complete browsing experience.

How do I enable Brim's full-width browsing?

To enable Brim, go to Settings > Apps > Safari > Extensions, turn on Brim, and set All Websites to Allow. Then, in Safari's page menu, select Brim and choose 'Wide'.

Is Brim private and secure?

Yes, Brim is designed to be private. It requires no account, collects no analytics, and makes no network requests. It adjusts layouts on your iPhone without reading or sending your browsing data.

Does Brim work on all iPhones?

Brim is specifically made for the iPhone Duo. On other iPhones, Safari already uses the full width of the display, so there is no functionality for Brim to change.

Can I turn Brim on or off for specific websites?

Yes, you can choose 'Wide' or 'Off' from Safari's page menu for Brim. This choice applies across sites and tabs, and you can revert any site to its default view with a single tap.

What is the price of Brim?

Brim is a paid application, available for a one-time purchase of $0.89.

How often is Brim updated?

Brim was last updated on November 3, 2026, with version 26.45.0. This indicates recent development and ongoing support for the application.

What is the age rating for Brim?

Brim has an age rating of 4+, making it suitable for a wide range of users.