Comparison

Comet vs DarkSight App

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

Head to head
About

Comet

This AI-powered browser acts as a personal assistant, streamlining workflows and boosting focus. It offers unified AI search, instant context, and automation across websites for tasks like summarizing, shopping, and research. The assistant learns your habits to keep you organized and prevent lost tabs or inspiration.

Highlights
  • Unified AI search
  • Instant context and automation
  • Summarize, shop, schedule, research
  • Personalized AI assistant
  • Tab and inspiration organization
  • Workflow streamlining
Features
Read full description

Comet is an AI-powered browser that acts as a personal assistant and thinking partner. Boost your focus, streamline your workflow, and turn curiosity into momentum. · Unified AI search, instant context, and automation across every site. Summarize, shop, schedule, and research—directly in the browser. · Enjoy the web and let the AI assistant handle your chores · Do everything on your to-do list faster with Comet · Comet adapts to how you think and work, learning your habits to keep you organized. Never lose track of tabs or inspiration. Terms of Service: https://www.perplexity.ai/tos Privacy Policy: https://www.perplexity.ai/privacy

About

DarkSight App

Visualize your surroundings in low light using augmented reality. This app overlays a real-time mesh on surfaces, providing distance awareness and spatial understanding. It offers a minimal interface with adjustable colors and subtle haptics for an intuitive experience.

Highlights
  • Real-time LiDAR mesh view
  • Distance awareness
  • Low-light spatial interface
  • Adjustable mesh colors
  • Moving-object dot overlay
  • Surface detection
Features
Read full description

DarkSight helps you understand nearby space in low light with a simple spatial night view. Using ARKit and LiDAR on supported devices, DarkSight draws a clean real-time mesh over nearby surfaces, walls, floors, furniture, and detected planes so you can quickly read the shape of the space around you. A large distance readout and short calm status keep the interface focused and easy to understand. Features: • Real-time LiDAR mesh view • Distance awareness for nearby surfaces • Clean low-light spatial interface • Adjustable mesh colors • Moving-object dot overlay on iPhone and iPad • Flashlight control on supported devices • Reality view capture • Surface detection for walls, floors, tables, doors, windows, and more • visionOS immersive spatial scanning with a compact control window • Subtle haptics for nearby objects DarkSight is designed to feel quiet, minimal, and native across iPhone, iPad, and Apple Vision Pro. DarkSight is not a safety or navigation device. Details may differ depending on lighting, device capability, and available spatial sensing.

Screenshots

Comet4 screens
DarkSight App3 screens

Verdict

The call

The clearest difference is price: Comet at Free against DarkSight App's $0.99. Comet also leads on rating (4.8 vs 3.3) and ratings volume (7.8K vs 6). DarkSight App's advantage is in-app purchases (none vs 3). On review sentiment, 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

Comet is free to download; DarkSight App costs $0.99 up front. Comet sells 3 in-app purchases, starting at $20.00 per month. DarkSight App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Comet holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: Comet has 7.8K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 65% of Comet's written reviews are positive against 60% of DarkSight App's.

Scorecard6 real differences · 4 level
Comet versus DarkSight App: the parameters behind the verdict, then further details
ParameterCometDarkSight App
PriceFree — better$0.99
Rating4.8 (7.8K ratings) — better3.3 (6 ratings)
Positive reviews65.1% of reviews — better60.0% of reviews
Number of ratings7.8K — better6
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, Vision Pro — better
Requires iOS18.0 — better26.0
Further details — not scored
Size285 MB4 MB
Age rating17+4+
DeveloperPerplexity AI, Inc.Juan Du18839274645

Customer experience

Comet

All ratings7,804 ratings
Positive93.9%
Neutral2.1%
Negative4.0%
Written reviews470 reviews
Positive65.1%
Neutral11.5%
Negative23.4%

DarkSight App

All ratings6 ratings
Positive50.0%
Neutral16.7%
Negative33.3%
Written reviews5 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

In-app purchases

3 purchases

Comet

Subscriptions3
  • Perplexity Pro$20.001 Month
  • Perplexity Pro$200.001 Year
  • Perplexity Max$200.001 Month
None

DarkSight App

No in-app purchases

Questions

Is Comet free?
Comet is free to download, with in-app purchases available.
Is DarkSight App free?
DarkSight App costs $0.99, with no in-app purchases.
Which has better reviews, Comet or DarkSight App?
Comet is rated higher. Comet averages 4.8 out of 5 from 7.8K ratings, while DarkSight App averages 3.3 from 6 ratings.
Do Comet or DarkSight App have ads?
Neither Comet nor DarkSight App shows ads.

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