Cernucci vs Mercier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cernucci
Discover high-quality, uniquely designed urban jewelry inspired by London's hip-hop culture. Browse British-designed pieces crafted with premium materials, perfect for those who appreciate contemporary style.
- Unique urban jewelry designs
- High-quality materials
- British-designed pieces
- In-house design team
- Inspired by hip-hop culture
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Cernucci is a London born urban jewellery brand created in late 2017. A constant progression of high quality materials and unique designs. Inspired by the urban and hip hop culture streaming through London. British designed. In House Design All pieces are designed at the HQ, in South-West London. Cernucci pushes the boundaries to reach new levels. Jewellery for a future generation. Our Team The entire Cernucci team is UK based and share an obsession with urban fashion and hip hop culture. Shop our new app!
Mercier
Access exclusive discounts, early releases, and restock notifications from an authentic streetwear brand. Save favorite items, shipping details, and payment information for a streamlined shopping experience.
- Exclusive app discounts
- Exclusive releases
- Real-time release notifications
- Save favorite items
- Save shipping and payment details
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Mercier - Authentic streetwear brand founded in September 2017 by Ben Mercer. Taking French influence from the Parisian streetwear. The Mercier app is your gateway into staying up to date on new releases, private discounts & restocks. It simplifies your shopping experience by offering information on your favourite products, order information & payment details. Key features: - Exclusive app discounts. - Exclusive releases. - Real-time notifications on the latest releases. - Effortless shopping: Easily save your favourite items to your wish list, shipping addresses & payment details.
Screenshots
Verdict
The clearest difference is rating: Cernucci at 4.9 against Mercier's 4.4. Cernucci also leads on ads (none vs shown) and ratings volume (513 vs 5). Mercier's advantage is review sentiment (100% vs 84%). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Cernucci holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Cernucci has 513 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 84% of Cernucci's written reviews are positive against 100% of Mercier's, so the app with the better star average is not the one people write more warmly about.
Cernucci ships an update every 3 weeks, Mercier every 4 months. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.
| Parameter | Cernucci | Mercier |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (513 ratings) — better | 4.4 (5 ratings) |
| Positive reviews | 84.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 513 — better | 5 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 224 MB | 205 MB |
| Age rating | 4+ | 4+ |
| Developer | Cernucci | Mercier Limited |
Customer experience
Cernucci
Mercier
Bugs and requests
Cernucci
Reported bugs
2 issues- Delayed or missing deliveries
- Jewelry turning green over time
Requested features
2 requests- Customization options for pendants
- More size options for larger customers
Mercier
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cernucci
No in-app purchases
Mercier
No in-app purchases
