# LUMINESS vs DupeCatcher

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.

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.

## The numbers

| Metric | LUMINESS | DupeCatcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.1K ratings)](https://appshunter.io/ios/app/luminess/id867170332/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/dupecatcher/id6753734700/reviews)** |
| Number of ratings | **1.1K** | 6 |
| Positive reviews | 42.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 64 MB | 1 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Luminess Direct LLC](https://appshunter.io/developer/867170335) | [Chuan Gao](https://appshunter.io/developer/1835295227) |

## What reviewers say

### LUMINESS

[App page](https://appshunter.io/ios/app/luminess/id867170332)

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.

**Highlights:** Virtual try-on for makeup shades, Customized product recommendations, Shop products by category, Expert tutorials and tips, Exclusive app-only offers

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Helpful tutorials and videos
- 👍 Easy to use app
- 🚀 Convenient mobile shopping
- 🤩 Excellent makeup products

**What reviewers complain about**

- 🐛 Buggy and glitchy app
- 🤬 Poor customer service and cancellation issues
- 💸 Expensive with hidden costs
- 🤔 Inconsistent product quality

**Reported bugs**

- 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**

- 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

[App page](https://appshunter.io/ios/app/dupecatcher/id6753734700)

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.

**Highlights:** Instant duplicate item detection, Receipt photo analysis, Offline functionality, Privacy-focused on-device processing, Unlimited analysis via one-time payment, No account required

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Analysis | $3.99 | one-time |


## Frequently asked questions

### Is LUMINESS free?

LUMINESS is free to download, with no in-app purchases.

### Is DupeCatcher free?

DupeCatcher is free to download, with in-app purchases available.

### Which has better reviews, LUMINESS or DupeCatcher?

DupeCatcher is rated higher. LUMINESS averages 4.6 out of 5 from 1.1K ratings, while DupeCatcher averages 5.0 from 6 ratings.

### Do LUMINESS or DupeCatcher have ads?

Neither LUMINESS nor DupeCatcher shows ads.

### Which is updated more often, LUMINESS or DupeCatcher?

LUMINESS ships an update monthly, and DupeCatcher every 3 days. Most recently, LUMINESS was updated on November 6, 2026 and DupeCatcher on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*