Comparison

Panezo vs Duo Viewer

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

Head to head
About

Panezo

Features
Read full description

Panezo puts two websites on one iPhone screen, one above the other, with a notebook built in. Read in one pane while you write, search or compare in the other — no more switching back and forth between tabs and apps. NEW IN 1.3 • Tabs in each pane and a floating mini browser (Panezo Pro): move it, resize it from the corner, go full screen, or shrink it to a bubble while the audio keeps playing. • A new Liquid Glass look on iOS 26 and later, plus themes: Automatic, Panezo, Light and Dark. • Page tools with Apple Intelligence, such as summaries. They run on the device and only on supported devices and languages. • One-page mode with a bottom address bar, and a list of your downloads. • Link menu: open a link in a new tab or in the floating browser (Panezo Pro). • Keyboard and edge-to-edge screen fixes, and many small improvements. FREE AND PANEZO PRO Free: two panes, themes, one-page mode, downloads, favorites, history, 2 saved pairs, 3 notes, 3 Compare runs and 3 summaries. Panezo Pro adds tabs in each pane, the floating mini browser, and unlimited saved pairs, notes, Compare runs and summaries. Panezo Pro is an auto-renewing subscription, monthly or yearly. Details are shown in the app before you subscribe. Manage or cancel it in your Apple Account settings. EVERYDAY USE • Compare two products, hotels or recipes side by side • Read an article above and look up words or places below • Follow a map while you check opening hours or reviews • Study with your source above and your notes below • Keep a quick Scratch note beside any website FOR WORK • Keep two sources open while you research • Write notes beside the page you are reading, then save them to Notebook • Compare the readable text of two pages and keep the findings you choose in Research • Save a workspace — both pages, pane types and layout — and restore it later • Use two web-based work services at the same time BUILT FOR ONE HAND AND A SMALL SCREEN • Drag the divider to resize, swap the panes, or focus on one pane • Each pane has its own back, forward and reload, and scrolls and types independently • Controls stay out of the way until you tap a pane's small handle YOUR WORK STAYS ON YOUR IPHONE • Scratch notes, Notebook, Research, favorites, history and saved workspaces are stored locally • No Panezo account, no ads, no analytics • A Scratch note saved to Notebook stays linked: later edits update the same note Good to know: Panezo shows websites and its own native notes; it does not embed other installed apps. Website sign-in, video and downloads depend on each website. Both panes share website data such as cookies. Panezo is not affiliated with the websites you visit. Browsing connects to the websites you choose; it is not anonymous browsing. https://ilyasaalmadani.github.io/panezo-site/privacy.html https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Made by PT JIJI LABS DIGITAL

About

Duo Viewer

Read full description

Make room for two with Duo Viewer, a split-screen browser and file viewer for iPhone. YOUR FAVOURITE WEB APPS, TOGETHER Open two websites on one screen. Compare pages, browse social feeds alongside online video, or keep a reference page within view. Drag the divider to adjust your workspace, minimise a pane when you need more room, and turn your iPhone for a landscape layout. FILES BESIDE THE WEB Import files from the Files app and organise them in Duo Viewer. View PDFs, supported Office and iWork documents, images, text, audio, and video alongside a website or another file. MAKE IT YOUR WORKSPACE • Browse websites in two panes • Save bookmarks and revisit recent addresses • Open links in the other pane • Resize panes and use portrait or landscape mode • Import, view, rename, and delete supported files • Resume your saved workspace

Screenshots

Panezo4 screens
Duo Viewer4 screens

Verdict

The call

The clearest difference is iOS requirement: Panezo at 17.0 against Duo Viewer's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Panezo sells 2 in-app purchases, starting at $0.99 per month and Duo Viewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference Ā· 5 level
Panezo versus Duo Viewer: the parameters behind the verdict, then further details
ParameterPanezoDuo Viewer
PriceFreeFree
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size10 MB2 MB
Age rating17+17+
DeveloperPT JIJI LABS DIGITALLiangjun Song

In-app purchases

2 purchases

Panezo

Subscriptions2
  • Panezo Pro Monthly$0.991 Month
  • Panezo Pro Yearly$9.991 Year
1 purchases

Duo Viewer

One-time1
  • Duo Viewer Pro$6.99

Questions

Is Panezo free?
Panezo is free to download, with in-app purchases available.
Is Duo Viewer free?
Duo Viewer is free to download, with in-app purchases available.
Do Panezo or Duo Viewer have ads?
Neither Panezo nor Duo Viewer shows ads.

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