Comparison

Design Checkers vs BrowserBits

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

Head to head
About

Design Checkers

Features
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Design Checkers is a web browsing utility built for web developers and designers who need to test and preview web designs directly on their iPhone or iPad. Enter any URL and view it through three different rendering engines: - SFSafariViewController for native Safari experience - External Safari for full browser testing - Custom WKWebView for controlled environment testing Features: - Quick URL input with history - Three viewing modes for comprehensive testing - Native iOS rendering for accurate previews - Test responsive design on actual devices - Simple, developer-focused interface - Fast switching between viewing modes - Share and bookmark tested URLs Perfect for: - Web developers checking responsive layouts - Designers reviewing web proposals - QA testers verifying cross-browser rendering - Anyone who needs to quickly preview a website Why use Design Checkers? Testing web designs on real devices is essential for quality assurance. Design Checkers makes it easy to quickly load any URL and see exactly how it renders in different iOS browsing contexts — without needing to open separate apps or configure complex testing environments. Download Design Checkers and streamline your web design testing workflow!

About

BrowserBits

Features
Read full description

Web開発中のデバッグに役立つちょっとした機能をまとめた、シンプルなSafari拡張機能です。 Titleタグ・URLの取得 現在開いているタブのTitleタグと、エンコードされたURLを取得し、コピーしやすいフィールドを表示します。 外部サイト移動アラート あなたが指定したドメインと異なるページに移動した際に画面上部でお知らせします。 例えばステージング環境でWebサイトのテストをする際、誤って本番環境に接続されているリンクをタップした場合、この機能を使えばすぐに気づくことができます。 クイックアドミン 現在開いているページのURLをもとに、あらかじめ登録したパスやポートを自動で付加し、新しいタブで開く機能です。 /wp-admin や :8000 などをワンクリックで開けるため、管理画面や開発用URLへの移動を素早く行えます。 Windowsインターネットショートカットの作成 現在のページのロケーションをWindowsインターネットショートカット(.urlファイル)で出力します。 他プラットフォームのユーザーにWebサイトのショートカットを共有することができます。

Screenshots

Design Checkers4 screens
BrowserBits3 screens

Verdict

The call

The clearest difference is ads: BrowserBits at none against Design Checkers's shown. Design Checkers's advantage is update cadence (monthly vs every 11 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Design Checkers ships an update monthly, BrowserBits every 11 months. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 4 level
Design Checkers versus BrowserBits: the parameters behind the verdict, then further details
ParameterDesign CheckersBrowserBits
PriceFreeFree
Update frequencyMonthly — betterEvery 11 months
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.4
Further details — not scored
Size4 MB7 MB
Age rating4+4+
DeveloperMIZOU, CO., LTD.Shugo Matsuzawa

In-app purchases

None

Design Checkers

No in-app purchases

None

BrowserBits

No in-app purchases

Questions

Is Design Checkers free?
Design Checkers is free to download, with no in-app purchases.
Is BrowserBits free?
BrowserBits is free to download, with no in-app purchases.
Do Design Checkers or BrowserBits have ads?
Design Checkers shows ads; BrowserBits does not.
Which is updated more often, Design Checkers or BrowserBits?
Design Checkers ships an update monthly, and BrowserBits every 11 months. Most recently, Design Checkers was updated on September 28, 2026 and BrowserBits on September 29, 2026.

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