Search every engine at once. See which answers hold up.

One search. Every engine. Answers you can check.

Google, Bing, Brave, DuckDuckGo, and ten more all at once — including Wikipedia, the Internet Archive, and academic and technical sources. Pelorus merges the results of your selected engines and drops the duplicates, then puts the pages more than one engine found at the top. That's what holds up: found by several, not picked by one. All in a browser that forgets everything when you tap Erase.

Download on the App Store

iPhone iPad Mac Winter 2026

Pelorus on iPad and iPhone. The iPad shows a Unified Search for “how JWST captured the Pillars of Creation”, one list across every engine. The iPhone, in front, shows the AI Synthesis card with its Pelorus Cross-Check note and the sources it cites.

The ones every engine found, first.

Search engines don't agree as much as you'd think. Ask Google and Bing the same question and you get two different lists. A few pages show up on both.

Those are the interesting ones. When more than one engine finds the same page on its own, it's usually the page you wanted. Pelorus puts it first.

Sometimes you want the opposite. Filter for what only one engine found, or for where the engines disagree most. Agreement is the default, not the limit.

Google

Bing

Google

NASA's Webb Takes Star-Filled Portrait of Pillars of Creation

NASA's James Webb Space Telescope has captured a lush, highly detailed landscape – the iconic Pillars of Creation – where new stars are forming.

science.nasa.gov

Bing

NASA's Webb Takes Star-Filled Portrait of Pillars of Creation

NASA's James Webb Space Telescope has captured a lush, highly detailed landscape – the iconic Pillars of Creation – where new stars are forming.

science.nasa.gov

Google

Tour the Webb Telescope's Pillars of Creation

This video tours areas of Webb's near-infrared light view of the Pillars of Creation. This area is brimming with gas and dust – which are essential ingredients for star formation.

youtube.com

Bing

Pillars of Creation (NIRCam Image) - NASA Science

The Pillars of Creation are set off in a kaleidoscope of color in NASA's James Webb Space Telescope's near-infrared-light view. The pillars look like arches and spires rising out of a desert landscape.

science.nasa.gov

Unified Search

NASA's Webb Takes Star-Filled Portrait of Pillars of Creation

NASA's James Webb Space Telescope has captured a lush, highly detailed landscape – the iconic Pillars of Creation – where new stars are forming.

science.nasa.gov

Found by 4 engines

Google 1 · Bing 1 · DuckDuckGo 1 · Startpage 1

One search, several ways.

Pick what you need, when you need it.

  • One Engine. Your preferred default, or any one engine. One tap, one search in a browser built for research.
  • Multiple Engines. Any set of engines you choose.
  • Unified Search. A single consolidated search across every engine you turned on, with no repeat results.
  • All Engines. One card for each engine you have turned on, side by side.
  • Presets. Custom configurations and your most frequently used searches, filters, and preferences at your fingertips.

Swipe between search cards. It's the fastest way to compare what each engine found.

Type !g and it goes straight to Google. Every engine and every preset can have a shortcut.

Pelorus on iPad, mid-swipe between engine cards for “how JWST captured the Pillars of Creation”: the Startpage card, showing the iconic Pillars of Creation image, lifts away over the Brave Search results beneath it.
Swipe between engines. One query, one card at a time.

One search engine is one company's answer.
Pelorus asks them all, then shows you which results hold up.

No subscriptions. No ads. No account.

Download on the App Store

Made for long articles.

Open a long article and read it the way you want, or put the phone down and let it read to you.

Tap Reader on any page and the clutter falls away. What's left is the article, set how you like it: your font, your line spacing, your margins, images preserved or hidden. You can also dim the page without dimming your screen, which matters when the phone is already as dark as it goes and you're still reading in bed.

When you'd rather listen, pick a voice, hear it before you choose, set the speed. The words highlight as it goes. Lock the phone and it keeps reading, with the controls right there on your lock screen — or send it to AirPlay or Bluetooth devices.

Four natural voices of Pelorus's own, plus every voice on your iPhone. Whichever voice you pick, it speaks entirely on your device. Nothing goes to the cloud.

Results you can work with.

Pelorus Cross-Check.

A short note at the end of an AI synthesis says which of its claims were found by more than one engine on its own, and which rest on a single source. Pelorus computes the counts from the results directly; no AI models are used to validate their own claims. It answers the question a single search engine structurally can't: does this hold up?

Pelorus on iPad: the AI Synthesis card with its Pelorus Cross-Check note lifted out and enlarged. It says the claims about Webb's near-infrared image and Hubble's 1995 visible-light image were each found by more than one engine on its own, the Wikipedia background by all three, and the NIRCam/MIRI composite, the 3D visualization, and the embedded-protostar findings by only one.

Formal citations.

Every source in the AI answer is a result from your own search. The model is handed those results and nothing else, so it can't cite a page that wasn't returned. And Pelorus assigns the citations, not the model, matching each one to the claim it supports by how much of the claim the source actually contains — which is why they can't be invented. Complete them in Chicago, APA, or MLA, built from each page's own metadata: author, publication date, site name, URL.

Pelorus on iPhone: the AI Synthesis card's sources, completed as Chicago citations with author, date, site name, and URL. One citation is lifted out and enlarged: Marty McCoy, “Pillars of Creation Star in New Visualization from NASA’s Hubble and Webb Telescopes,” NASA Science, June 26, 2024, with its URL.

Pelorus Insights.

Facts about your search. What every engine agreed on. What only one engine found. Where they disagreed most. Whether one website is quietly taking over the top of your list.

Pelorus on iPhone: the Pelorus Insights sheet over a Unified Search, with one fact lifted out and enlarged: the top result is the most corroborated, found by three indexes, more than any other result here.
AI synthesis.
One answer written from the results of your own search and nothing else, as short, medium, or long as you set it. On newer iPhones it runs on the device itself, with nothing sent anywhere. On any device, use your own API key with the provider you like.
Explain.
See how Unified Search gathers, de-duplicates, and ranks results, and which engines contributed to this search. Turn on result details to see which engines found each result and where they ranked it.
Compare with.
Ask two questions at once. Pelorus shows the pages both searches turned up, and the pages only one of them did.
Export.
Save results as Markdown, PDF, or plain text — or send them straight to Apple Notes, Bear, DEVONthink, Obsidian, Joplin, or anywhere else you share to.

Every AI feature is part of Pelorus Unlimited. On-device AI requires iOS 26 and an Apple Intelligence–capable device.

Tuned to how you work.

Search is personal. What you read, how you read it, which engines you trust, which model answers your questions. Pelorus provides deep personalization.

  • Pelorus on iPhone: the Unified Search settings with three boosted sites, two buried sites, one blocked site, and the Engine Weights row.

    Rankings

    Boost, bury, or block any site. Weight each engine.

  • Two iPhones showing the same Unified Search, the dark theme behind and the light theme in front.

    Themes

    Light, dark, or match the system.

  • Pelorus on iPhone: the Voice settings listing the four Pelorus Voices and the iOS voices, each with a play button.

    Voices

    Dozens of voices for Read Aloud.

  • Pelorus on iPhone: Appearance settings with the Reading Font row set to Newsreader and a live preview of the typeface beneath it.

    Type

    22 typefaces, previewed as you choose.

  • Pelorus on iPhone: the Colors settings with the accent color swatches and the text color rows for Titles, Body, Details, and Links.

    Colors

    16 accent colors, or mix your own.

  • Pelorus on iPhone in full-screen browsing: NASA's Pillars of Creation article fills the screen, with the page title, 1 of 1, and Done in the slim bar above it.

    Full screen

    Full screen browsing and searching, when you need the page and nothing else.

Free forever. Or own everything, once.

No subscriptions. No ads. No account.

Pelorus.

Free forever.

  • Multi-engine search. Any two engines at once.
  • Elegant swipe gestures to move between them.
  • Unified Search. Your engines in one list, ranked by where sources agree. The same result never appears twice.
  • A full private browser, built in.
  • A beautiful reader for long articles. Natural voices, the default typeface plus the High Legibility faces, lock screen, and AirPlay.
  • Export searches and pages as PDF, Markdown, or text. Or send them straight to your apps.

See everything in the free app

Everything in Pelorus

Feature comparison of Pelorus Free and Pelorus Unlimited.
Feature Pelorus Free Pelorus Unlimited
Search
Search engines2 at a time14
Custom search enginesNot includedUnlimited
Swipe between enginesIncludedIncluded
BangsEvery engine, plus Unified, All Engines, and presetsEvery engine, plus Unified, All Engines, and presets
Per-engine suggestionsIncludedIncluded
PresetsSaved at any size; loads with up to 2 enginesAny mix of engines, filters, and weights
Siri, Shortcuts, and the Action ButtonIncludedIncluded
Unified Search
Unified SearchAcross your 2 enginesAcross the 12 engines that can feed it
Duplicate resultsNever shown twiceNever shown twice
Ranked by source agreementIncludedIncluded
Filter by agreementNot includedIncluded
Filter by how many engines found itNot includedIncluded
Filter by where sources stand apartNot includedIncluded
Engine weightsNot includedPer engine
Boost, bury, or block a siteNot includedAny site
Browsing
Full private browserIncludedIncluded
EraseIncludedIncluded
Cards or full screenIncludedIncluded
Tracker and privacy detailsIncludedIncluded
Fingerprint randomizationIncludedIncluded
Login sessionsIncludedIncluded
Simplified formattingIncludedIncluded
Sessions
Searches live only in memoryIncludedIncluded
Erase clears the whole session, on demand or on a timerIncludedIncluded
Login sessions kept per site, only where you chooseIncludedIncluded
Reader
Reader viewIncludedIncluded
Read aloud, natural voices, all on deviceIncludedIncluded
Highlight text while readingIncludedIncluded
TypefacesDefault plus the High Legibility facesAll 22
Customizable spacingIncludedIncluded
Text alignmentIncludedIncluded
Skip titles, bylines, and footersIncludedIncluded
Show or hide imagesIncludedIncluded
Display dimmingNot includedIncluded
Focus modeNot includedIncluded
Lock screen and Now Playing controlsIncludedIncluded
Playback to any AirPlay deviceIncludedIncluded
Working with results
Compare WithIncludedIncluded
ExplainIncludedIncluded
Export as PDF, Markdown, or textIncludedIncluded
Send to your appsIncludedIncluded
Pelorus InsightsNot includedIncluded
Automatic citationsNot includedChicago, APA, and MLA
Personalization
Light, dark, or match systemIncludedIncluded
App iconDefaultChoose your own
Accent colorDefault or Slate16 colors or a custom color
Text colorsRecommendedTitles, Body, Details, and Link Color per theme
HapticsIncludedIncluded
Interface contrastIncludedIncluded
iCloud sync across devicesIncludedIncluded
AI
AI synthesisNot included10 providers, or your own OpenAI-compatible endpoint
Pelorus Cross-CheckNot includedIncluded
Max Synthesis LengthNot includedShort, medium, or long
ProvidersNot includedOn device, Claude, ChatGPT, Gemini, and 6 more, or your own OpenAI-compatible endpoint
Bring your own API keyNot includedIncluded
Page summariesNot includedIncluded
Every AI feature can be switched offNot includedIncluded
Purchase
PriceFree forever$4.99 once
SubscriptionNoneNone
Ads or trackingNoneNone
Account requiredNoneNone

Download on the App Store

Free to download. Unlimited is a one-time purchase. Requires iOS 17 or later.