GalapaBrowser vs TabTasu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GalapaBrowser
Browse legacy mobile websites on your iPhone. This app emulates various older phone models and carriers, ensuring compatibility with emoji and bookmarks. It allows for custom device ID settings and offers features like tab browsing and a QR code reader.
- Emulate older mobile phones
- Display carrier-specific emojis
- Custom device ID settings
- Tab browsing
- QR code reader
- Bookmark management
- History browsing
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「iPhoneに機種変更したら、今まで訪問していた サイトが見れなくなった…」 と悲しんでいた方にオススメです。 絵文字表示やブックマーク機能を搭載して 今まで訪問していた携帯サイトをiPhoneでも 違和感なく閲覧できます。 DoCoMo、au、SoftBankの700機種以上の携帯端末 データを搭載して、端末IDなども設定可能です。 主な機能一覧 ・携帯向けサイトをiPhoneに最適化 ・3キャリアに応じた絵文字の表示 ・任意の個体識別番号の送信 ・エミュレートする携帯機種の選択 ・文字エンコーディング自動判別、及び任意での指定 ・表示領域サイズ、文字サイズの指定 ・タブブラウズ機能 ・QRコードリーダー機能 ・ブックマーク機能 ・履歴閲覧機能 ・画像保存機能 ・Basic認証、Digest認証に対応 ・独自URLスキーム「galapa://」対応 など。 ■■■■■■■■■ 注意事項 ■■■■■■■■■ 「サイトが表示されない」「PC用ページが表示される」「画像が表示されない」場合はサイト側で 接続元IPにより携帯からのアクセスかどうかを判別しているため、このアプリでは閲覧出来ません。 ■■■■■■■■■ 利用方法 ■■■■■■■■■ 右上の歯車マークをクリックし、今までご利用 されていた携帯電話のキャリア、及び機種名を プルダウンから選択すると、その携帯をエミュ レートしてサイトにアクセスする事が可能です。 今も携帯電話をお持ちの方は、以下のURLに 携帯電話からアクセスして頂き、表示されている 内容をGalapaBrowserに設定して頂くと 各種端末IDもエミュレートします。 http://galapa.maru.jp/env/ なお各種端末IDの入力は任意であり、未入力でも 携帯向けサイトを閲覧することは可能です。
TabTasu
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Keep tabs and logins separate for work, personal life, and more, and switch in a tap. TabTasu is a browser that keeps web pages together in purpose-based groups. Switch groups and pick up right where you left off. ORGANIZE TABS BY PURPOSE • Create groups for work, hobbies, study, shopping, and more • See a group's tabs lined up at the bottom and switch with a tap or swipe • Your current pages and tab order are saved, so you can pick up where you left off • Move a tab to another group from the tab list • Add pages to a group from the Share button in other apps • Make TabTasu your default browser to open links from other apps in the group you choose • Save pages to a group's bookmarks, and open favorites from the Start Page with one tap KEEP LOGINS SEPARATE BY GROUP • Set a group's Browsing Mode to Group Only to keep its sign-ins separate from other groups • Stay signed in to the same site with different accounts, and switch just by switching groups • Private groups don't save browsing or search history, and their sign-ins and site data are deleted when the app quits • Delete just one Group Only group's site data while your other groups stay signed in PROTECT GROUPS YOU WANT TO KEEP PRIVATE • Choose Tap to Show or Authenticate to Show for each group • Authenticate to Show unlocks with Face ID, Touch ID, or your passcode YOUR BROWSING DATA STAYS ON YOUR DEVICE • No account needed, so you can start right away • Tabs, groups, browsing history, and sign-ins are stored on your device and never sent to TabTasu's servers • To improve the app and show ads, usage data and similar information is sent to Google services (see the Privacy Policy for details) TOOLS WHILE YOU BROWSE • Open another page below the current one to compare • Count the characters and lines in your text • Take a full-page screenshot, then mark it up, save it, or share it • Translate text you select on a page, right on your device • Save text you type often as snippets and copy it with a tap MORE FEATURES • Set a name and home page for each tab • Protect important tabs • Browsing and search history kept separately for each group • Request the desktop version of a site • Choose your search engine • Scan QR codes and open them in the current group PERFECT FOR • Using the same service with separate work and personal accounts • Anyone tired of digging through an endless list of tabs • People who revisit the same pages every day • Research that moves between multiple websites • Browsing in public when you would rather keep the current screen hidden Works on iPhone and iPad in portrait and landscape, with support for Light and Dark Mode.
Screenshots
Verdict
The clearest difference is ads: GalapaBrowser at none against TabTasu's shown. GalapaBrowser also leads on iOS requirement (9.0 vs 26.5). TabTasu's advantage is update cadence (every 3 days vs monthly). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GalapaBrowser ships an update monthly, TabTasu every 3 days. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.
| Parameter | GalapaBrowser | TabTasu |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 65.0% of reviews | — |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 9 MB | 39 MB |
| Age rating | 17+ | 17+ |
| Developer | marge co., ltd. | Shohei Ohno |
In-app purchases
GalapaBrowser
No in-app purchases
TabTasu
No in-app purchases








