LUMINESS vs DupeCatcher
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LUMINESS
Explore airbrush makeup and skincare. Virtually try on shades to find your perfect match. Shop products by category, discover expert tutorials, and access exclusive offers.
- Virtual try-on for makeup shades
- Customized product recommendations
- Shop products by category
- Expert tutorials and tips
- Exclusive app-only offers
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Download the mobile app & discover the world of LUMINESS. Find your favorite airbrush, cosmetic, and skincare products – plus use our virtual try-on tool to find your perfect foundation or cosmetic shade. Easily shop all LUMINESS products by category, latest arrivals, and best sellers! Discover the best tips and tricks for Airbrushing and hear from LUMINESS Beauty Experts with Get the Look Tutorial Videos. View Offers Exclusive to you. View weekly sales, gift with purchases, and other special offers, including APP-only exclusives. Get customized product recommendations by using LUMINESS Virtual Services, including Virtual Try-On for products, and the LUMINESS Perfect Shade Match tool for foundations.
DupeCatcher
Instantly identify duplicate items on your receipts by simply snapping a photo. This tool highlights accidental double charges, protecting you from overspending on groceries, restaurant bills, and retail purchases. All analysis is performed offline on your device for maximum privacy.
- Instant duplicate item detection
- Receipt photo analysis
- Offline functionality
- Privacy-focused on-device processing
- Unlimited analysis via one-time payment
- No account required
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Never get overcharged again! DupeCatcher instantly detects duplicate items on your receipts with just one tap. HOW IT WORKS • Snap a photo of any receipt • See duplicate charges highlighted instantly FEATURES • 5 free receipt scans to try it out • Unlock unlimited analysis for one-time payment • Works offline - your receipts stay private on your device • Fast and accurate duplicate detection • No account or login required PERFECT FOR • Grocery shopping receipts • Restaurant bills • Retail purchases • Any itemized receipt Protect yourself from accidental double charges. Download DupeCatcher today! Privacy: All receipt analysis happens on your device. We don't collect or store any of your data.
Screenshots
Verdict
The clearest difference is review sentiment: DupeCatcher at 100% against LUMINESS's 43%. DupeCatcher also leads on rating (5.0 vs 4.6) and update cadence (every 3 days vs monthly). LUMINESS's advantage is in-app purchases (none vs 1) and ratings volume (1.1K vs 6). On price, 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
Both are free to download. DupeCatcher sells 1 one-off in-app purchase. LUMINESS asks for nothing beyond the download.
DupeCatcher holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: LUMINESS has 1.1K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 43% of LUMINESS's written reviews are positive against 100% of DupeCatcher's.
LUMINESS ships an update monthly, DupeCatcher every 3 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | LUMINESS | DupeCatcher |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.1K ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 42.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.1K — better | 6 |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 64 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Luminess Direct LLC | Chuan Gao |
Customer experience
LUMINESS
DupeCatcher
Bugs and requests
LUMINESS
Reported bugs
4 issues- Login issues and inability to access accounts
- Pricing discrepancies between app and website
- Tutorials and videos not working properly
- Checkout and ordering process problems
Requested features
4 requests- Ability to track orders and account details
- Improved app stability and performance
- Better color matching and selection tools
- Seamless integration between app and website
DupeCatcher
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LUMINESS
No in-app purchases
DupeCatcher
- Unlimited Analysis$3.99
