Comparison

WTA Mobile vs ChangeDZ

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

Head to head

WTA Mobile

An MKS PAMP Application

About

WTA Mobile

Features

Read full description

Trade Precious Metals on the go! Enabling professionals to trade Gold, Silver and PGMs versus a multitude of currencies in a variety of quantities: troy ounces, grams and kilograms. Real time spot prices for all Precious Metals. Access to a deep market liquidity ensuring optimal execution for traders. This app is brought to you by MKS PAMP, an MKS PAMP GROUP Company. For any enquiries or feedback, please send our dedicated team an email at info@mkspamp.com. MKS PAMP GROUP is an industrial and trading services group specializing in all aspects of the precious metals business. This family company was established over 60 years ago and is now an innovative global business serving precious metal producers, users and traders worldwide. The WTA Mobile service is only available for professional and institutional clients.

About

ChangeDZ

Features

Read full description

ChangeDZ, consulter le change d'aujourd'hui

Screenshots

WTA Mobile4 screens

ChangeDZ3 screens

Verdict

The call

The clearest difference is ads: WTA Mobile at none against ChangeDZ's shown. WTA Mobile also leads on iOS requirement (13.4 vs 15.1). ChangeDZ's advantage is update cadence (every 2 days vs every 2 months). On price, 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

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

WTA Mobile ships an update every 2 months, ChangeDZ every 2 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level

WTA Mobile versus ChangeDZ: the parameters behind the verdict, then further details
Parameter	WTA Mobile	ChangeDZ
Price	Free	Free
Update frequency	Every 2 months	Every 2 days — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.4 — better	15.1
Further details — not scored
Size	30 MB	43 MB
Age rating	4+	4+
Developer	MKS (Switzerland) SA	Abdelfettah Latrache

In-app purchases

None

WTA Mobile

No in-app purchases

None

ChangeDZ

No in-app purchases

Questions

Is WTA Mobile free?

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

Is ChangeDZ free?

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

Do WTA Mobile or ChangeDZ have ads?

ChangeDZ shows ads; WTA Mobile does not.

Which is updated more often, WTA Mobile or ChangeDZ?

WTA Mobile ships an update every 2 months, and ChangeDZ every 2 days. Most recently, WTA Mobile was updated on November 3, 2026 and ChangeDZ on October 30, 2026.