ChangeDA - The exchange rate o

Contains adsIn-app purchases
3.8
51.8K reviews
1M+
Downloads
Content rating
Everyone
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About this app

ChangeDA is a Mobile Application that collects currency exchange rate information US Dollar ($), Euro (€), Pound (£), and the Canadian dollar (C $) against the Algerian dinar at the parallel market in several points in Algiers.

The Algerian case is very singular in the foreign exchange market, as the foreign currency is not available for purchase in the banks in the absence of bureaux de change, which allowed the proliferation of operations on the black market to a rate that does not meet any monetary rules.

The Place du Square Port-Said in Algiers is a reference for this parallel exchange system which dominates the market in addition to several informal exchange offices known to Algerians. Services offered in general food stores, Sale of clothing, mobile telephony, and restaurants throughout the Algerian territory.
Updated on
Oct 25, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit

Ratings and reviews

3.7
51.5K reviews
marouane maro
November 24, 2025
This app is absolutely terrible and completely unreliable. It shows fake and heavily inflated exchange rates that have nothing to do with the real market. The data is outdated, misleading, and can seriously confuse anyone who depends on it. It feels like the developers don’t even bother verifying the information. Honestly, this is one of the worst exchange rate apps I’ve ever used. Avoid it at all costs until they fix these major issues.
8 people found this review helpful
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Steamline App Builders LLC
November 24, 2025
We're really sorry to hear about your experience. We take your feedback seriously and are working hard to improve data accuracy. Please email us at changeda.app@gmail.com—we’d love to understand the issue better and make things right. If improvements are made, would you consider updating your rating?
Cheesy D
November 24, 2025
this is just a huge scam to control the market. they take too long to report the decrease in the prices but report the increase straight away just to keep the prices high. DONT USE
6 people found this review helpful
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Steamline App Builders LLC
November 24, 2025
Sorry you feel that way! We assure you that we update rates fairly based on real-time data from trusted sources. We're here for transparency, not manipulation. Please reach out at changeda.app@gmail.com so we can clarify things—if we clear it up, would you reconsider your rating?
Med Meb
December 1, 2025
It seems like it's badatabase it outdated for daily use or is it ! maybe manipulating the market even who knows.
1 person found this review helpful
Did you find this helpful?
Steamline App Builders LLC
December 1, 2025
Thanks for your feedback! We rely on real user reports and aim for accuracy. If you noticed outdated data, please let us know at changeda.app@gmail.com. We’re here to improve—and if we fix the issue, would you consider updating to 5 stars?