Comparison

Fonebuy vs Mercier

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

Head to head

Keep It Moving

★ 4.56 ratingsView app →

About

Fonebuy

Features

Read full description

Introducing Sellfone.Discover a revolutionary app for effortless buying of mobile phones, all from the convenience of your home. Explore our diverse selection of devices and find the perfect match for your needs.

About

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.

Highlights

Exclusive app discounts
Exclusive releases
Real-time release notifications
Save favorite items
Save shipping and payment details

Features

Read full description

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

Fonebuy4 screens

Mercier4 screens

Verdict

The call

The clearest difference is ads: Fonebuy at none against Mercier's shown. Fonebuy also leads on update cadence (every 3 weeks vs every 4 months) and device support (3 vs 1). On price and in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fonebuy ships an update every 3 weeks, Mercier every 4 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level

Fonebuy versus Mercier: the parameters behind the verdict, then further details
Parameter	Fonebuy	Mercier
Price	Free	Free
Rating	—	4.5 (6 ratings) — better
Positive reviews	—	100.0% of reviews
Number of ratings	—	6 — better
Update frequency	Every 3 weeks — better	Every 4 months
Ads	No — better	Yes
In-app purchases	No	No
Monetization	—	Ad-supported
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	15.0 — better	17.0
Further details — not scored
Size	66 MB	205 MB
Age rating	17+	4+
Developer	Aeth Analytica Private Limited	Mercier Limited

In-app purchases

None

Fonebuy

No in-app purchases

None

Mercier

No in-app purchases

Questions

Is Fonebuy free?

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

Is Mercier free?

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

Do Fonebuy or Mercier have ads?

Mercier shows ads; Fonebuy does not.

Which is updated more often, Fonebuy or Mercier?

Fonebuy ships an update every 3 weeks, and Mercier every 4 months. Most recently, Fonebuy was updated on October 27, 2026 and Mercier on October 24, 2026.