Comparison

DS Third Eye vs Duetly

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

Head to head
About

DS Third Eye

Identify objects, landmarks, people, plants, and music by simply pointing your camera or uploading an image. Extract and share text from any picture. Discover related YouTube videos for recognized music.

Highlights
  • Object identification
  • Music recognition
  • Text extraction from images
  • Related YouTube videos
  • Share extracted text
Features
Read full description

Dotsquares presents the new way of identifying objects like monuments, locations, celebrities, people, plants, trees etc etc using its own application called "Third Eye". This application is now also capable in recognizing music. You simply have to click on Identify Music button and the application will let you know the details of the playing song. You will also get the list of the related YouTube videos as well. Third Eye can also read the text for you from any image using Camera or using Image Gallery. You can extract the text from any image. You can share this extracted text with anyone on WhatsApp or in any other applications. Disclaimer: ThirdEye is using 3 party APIs.We are providing ThirdEye, just as a sample application. We are NOT responsible for, and expressly disclaims all liability for, damages of any kind arising out of use, reference to, reliance on any information related with API.

About

Duetly

Features
Read full description

Duetly is a powerful dual camera recorder for iPhone that lets you record with the front and back cameras at the same time. Capture yourself and the world around you in one video, create reaction content, record vlogs, review products, document trips, film events, and create engaging videos without switching between cameras. Whether you want to record both cameras simultaneously, create a front and back camera video, make reaction videos, or capture two perspectives at once, Duetly gives you a simple and flexible recording experience. FEATURES DUAL CAMERA RECORDING Record the front and back cameras simultaneously and capture two perspectives in a single video. Perfect for moments where you want to show both your reaction and what is happening around you. FRONT & BACK CAMERA VIDEO Use your iPhone's front and rear cameras together to create videos that show you and your surroundings at the same time. REACTION VIDEO MODE Import a video and record your live reaction while watching it. Great for: • Reaction videos • Reviews • Commentary • Coaching • Educational content • Creator videos MULTIPLE CAMERA LAYOUTS Choose the recording style that works best for your content. Available layouts include: • Picture-in-picture • Circle camera overlay • Vertical split • Horizontal split Create front and back camera recordings without needing to edit two separate videos afterward. HD & 4K RECORDING Capture clear, high-quality dual camera video with HD and supported 4K recording options on compatible devices. TIMER & DELAY RECORDING Set a countdown before recording begins so you have time to position your iPhone and get ready. BUILT FOR CONTENT CREATORS Duetly provides a quick recording workflow for: • Vloggers • Reaction creators • Reviewers • Influencers • Travelers • Teachers • Coaches • Interviewers • Everyday users USE DUETLY FOR • Front and back camera recording • Dual camera video • Record both cameras at once • Reaction videos • Travel vlogs • YouTube videos • TikTok content • Instagram Reels • Product reviews • Tutorials • Coaching videos • Interviews • Events • Daily life • Creator content CAPTURE BOTH SIDES OF THE MOMENT A normal camera records only one perspective. Duetly lets you capture both. Film your reaction while recording the scene in front of you, show yourself while documenting a trip, record a product while explaining it, or capture an event while preserving your own reaction. No complicated setup. No need to record everything twice. Just open Duetly, choose your layout, and start recording. Download Duetly and record front and back camera video together from your iPhone. By using Duetly, you agree to our Terms of Service and acknowledge our Privacy Policy. Terms of Service: https://duetly.codesorbit.com/terms-of-service.html Privacy Policy: https://duetly.codesorbit.com/privacy-policy.html

Screenshots

DS Third Eye4 screens
Duetly4 screens

Verdict

The call

The clearest difference is in-app purchases: DS Third Eye at none against Duetly's 1. DS Third Eye also leads on iOS requirement (11.0 vs 26.0). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Duetly sells 1 in-app purchase, starting at $1.99 per month. DS Third Eye asks for nothing beyond the download.

UpkeepUpdate frequency

DS Third Eye ships an update every 5 weeks, Duetly every 2 months. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
DS Third Eye versus Duetly: the parameters behind the verdict, then further details
ParameterDS Third EyeDuetly
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better26.0
Further details — not scored
Size32 MB22 MB
Age rating12+9+
DeveloperDotsquares LtdCODES ORBIT PRIVATE LIMITED

In-app purchases

None

DS Third Eye

No in-app purchases

1 purchases

Duetly

Subscriptions1
  • Duetly Premium$1.991 Month

Questions

Is DS Third Eye free?
DS Third Eye is free to download, with no in-app purchases.
Is Duetly free?
Duetly is free to download, with in-app purchases available.
Do DS Third Eye or Duetly have ads?
Neither DS Third Eye nor Duetly shows ads.
Which is updated more often, DS Third Eye or Duetly?
DS Third Eye ships an update every 5 weeks, and Duetly every 2 months. Most recently, DS Third Eye was updated on November 2, 2026 and Duetly on November 9, 2026.

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