Comet vs Exif Cleaner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Comet
This AI-powered browser serves as a personal assistant, enhancing focus and streamlining workflows. It offers unified AI search, instant context, and automation across websites for tasks like summarizing, shopping, scheduling, and research.
- Unified AI search
- Instant context and automation
- Summarize, shop, schedule, research
- Personalized workflow adaptation
- Tab and inspiration management
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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
Exif Cleaner
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Remove EXIF metadata and GPS data from photos before you share. Exif Cleaner is a photo metadata remover for JPEG, HEIC/HEIF, PNG and WebP images, with a detailed EXIF viewer for JPEG. Clean one photo or batch-clean up to 20 images, then save a new copy. Photos may store hidden image metadata such as GPS coordinates, capture dates, camera and lens information, author names, copyright details and software tags. Exif Cleaner helps you see what is attached and remove what you do not want to share. REMOVE PHOTO METADATA • Clean metadata from JPG/JPEG, HEIC/HEIF, PNG and WebP images • Remove metadata in one step • Remove GPS only from a JPEG photo while keeping other EXIF data • Select JPEG metadata groups to remove: location, camera, capture settings, image details, dates or advanced fields • Keep the original photo unchanged and save a cleaned copy VIEW EXIF AND GPS DETAILS For JPEG photos, use the metadata viewer to inspect: • GPS coordinates and altitude • Camera make, model, lens and serial number • ISO, aperture, shutter speed, focal length, flash and white balance • Date taken, date modified, orientation, dimensions and color space • Artist, copyright, description and software fields Open embedded coordinates in a map app when you choose. BATCH METADATA CLEANER • Select and clean up to 20 photos at once • Follow progress and see successful or failed files • Compare file size before and after cleanup • Save cleaned copies to your gallery • Share one cleaned photo or multiple results in a ZIP archive • Retry items that could not be processed PRIVATE, ON-DEVICE PROCESSING Core photo cleanup happens locally on your device. Photos are not uploaded for cleaning, and you do not need an account to use the core cleaning tools. Core cleanup works without an internet connection. Exif Cleaner contains no ads. EXIF CLEANER PRO Optional Pro tools add JPEG metadata editing: • Change or remove GPS coordinates and dates • Edit artist, copyright, description, software, camera and lens fields • Apply built-in presets for marketplace listings, social sharing, journalism, photography and identity cleanup • Save custom presets and apply a preset to multiple JPEG files USE EXIF CLEANER BEFORE YOU: • Post photos on social media • Add product images to a marketplace listing • Share family, travel or property photos • Send images to clients or collaborators MORE TOOLS • Recent processing history stored locally on your device • Light, dark and system themes • Interface available in 72 languages FORMAT NOTES Metadata cleanup supports JPG/JPEG, HEIC/HEIF, PNG and WebP. Detailed metadata preview, GPS-only removal, selective cleanup and Pro editing are currently available for JPEG. HEIC/HEIF cleanup is exported as a cleaned JPEG copy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Comet at every 8 days against Exif Cleaner's every 3 weeks. Exif Cleaner's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases 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
Both are free to download. Comet sells 3 in-app purchases, starting at $20.00 per month and Exif Cleaner sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Comet ships an update every 8 days, Exif Cleaner every 3 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Comet | Exif Cleaner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (7.8K ratings) — better | — |
| Positive reviews | 65.3% of reviews | — |
| Number of ratings | 7.8K — better | — |
| Update frequency | Every 8 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 291 MB | 53 MB |
| Age rating | 17+ | 4+ |
| Developer | Perplexity AI, Inc. | VADYM ARASHUKOV |
In-app purchases
Comet
- Perplexity Pro$20.001 Month
- Perplexity Pro$200.001 Year
- Perplexity Max$200.001 Month
Exif Cleaner
- PRO Monthly$1.991 Month
- PRO yearly$9.991 Year
- PRO Lifetime$12.99









