Comparison

SplitView2026 vs Duo

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

Head to head
About

SplitView2026

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「画面分割アプリ」は、最大4つのWebサイトを1つの画面で同時に表示・操作できるマルチタスクブラウザです。 動画を見ながらSNSをチェックしたり、複数のショッピングサイトを見比べて最安値を探したり、ニュースと翻訳サイトを並べて表示したりと、用途に合わせて自由なブラウジングが可能です。 【主な機能】 ◆ 最大4画面の同時表示 2分割、3分割、4分割から選べる充実の分割モード。 「縦並び」「横並び」「2x2グリッド」「上1画面・下2画面」など、多彩なレイアウトを用意しています。 ◆ URLセット保存機能(プリセット) よく一緒に開くWebサイトの組み合わせに名前をつけて保存できます。 「動画&SNS用」「株価・仮想通貨チェック」「ショッピング比較」など、ワンタップでお気に入りの画面レイアウトを瞬時に呼び出せます。 ◆ シームレスなブラウジング それぞれの画面は独立して操作可能です。片方の画面で検索しながら、もう片方の画面で動画を再生し続けることができます。 【こんな方におすすめ!】 ・動画を見ながら、X(旧Twitter)やInstagramをチェックしたい方 ・複数のショッピングサイトや旅行サイトで価格を同時に比較したい方 ・スポーツの試合中継を見ながら、実況掲示板を楽しみたい方 ・スマホの画面を最大限に活用して、効率よく情報収集したい方(タイパ重視の方) あなた好みのレイアウトを作って、快適なマルチタスク環境を手に入れましょう!

About

Duo

Features
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TwoUp puts two things on one iPhone screen at the same time: a web page, a PDF and a plain-text note, in any combination you need. Read a PDF above and write your notes below. Keep a reference page open beside the document you are working through. Both panes stay live — scroll one and the other keeps its place. SAVE THE PAIR A pair of panes is a workspace. Name it, and it reopens exactly as you left it: the same document, the same page, the same note text, the same divider position. MADE FOR READING Drag the divider to give either pane more room, or send one pane full screen and back. Turn the phone sideways and a PDF opens as a two-page spread, like a book, with your note still beside it. YOUR OWN SITES — WITH PRO Save the pages you keep coming back to, with their titles and icons, and open one into a pane without typing an address. IT ALL STAYS ON YOUR PHONE No account, no sign-in, and no server of ours. Your notes, your documents and your saved sites never leave the device — there is nowhere for them to go. The app asks for no permissions at all: no camera, no photos, no contacts, no location. The app sends anonymous usage statistics so we can see which screens people reach and where they get stuck. None of your content is ever included — not your notes, not the addresses you open. You can switch it off in Menu > App > Share usage data. TwoUp Pro adds two things: keeping more than one saved workspace, and saving your own sites as shortcuts. Terms of Use: https://nikolaykutsbr.github.io/twoup-support/terms.html Privacy Policy: https://nikolaykutsbr.github.io/twoup-support/privacy-policy.html

Screenshots

SplitView20263 screens
Duo4 screens

Verdict

The call

The clearest difference is in-app purchases: SplitView2026 at none against Duo's 2. SplitView2026 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price and ads 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. Duo sells 2 in-app purchases, starting at $6.99 per 7 days. SplitView2026 asks for nothing beyond the download.

Scorecard3 real differences · 3 level
SplitView2026 versus Duo: the parameters behind the verdict, then further details
ParameterSplitView2026Duo
PriceFreeFree
Update frequency—Every 2 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size25 MB4 MB
Age rating17+17+
DeveloperYUKI SOEJIMAMikalai Kuts

In-app purchases

None

SplitView2026

No in-app purchases

2 purchases

Duo

Subscriptions2
  • TwoUp Plus Week3 Days trial$6.997 Days
  • TwoUP Plus Year$59.991 Year

Questions

Is SplitView2026 free?
SplitView2026 is free to download, with no in-app purchases.
Is Duo free?
Duo is free to download, with in-app purchases available.
Do SplitView2026 or Duo have ads?
Neither SplitView2026 nor Duo shows ads.

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