ChangeDA - The exchange rate o

Contains adsIn-app purchases
4.4
48.3K 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 15, 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

4.4
48K reviews
Mohamed Nadjib Abed
October 3, 2025
I purchased the app specifically to view historical data, but I was surprised to find that there is none available. At this point, it feels like I paid for nothing.
Did you find this helpful?
Steamline App Builders LLC
October 4, 2025
Thanks for your feedback and we're really sorry for the disappointment. We're working on adding historical data soon. Please reach out to changeda.app@gmail.com—we’d love to make this right. If we solve it to your satisfaction, would you consider updating your rating to 5 stars?
s0uljah 71
September 14, 2025
Too many ads, unfortunately !
1 person found this review helpful
Did you find this helpful?
Steamline App Builders LLC
September 14, 2025
Thanks for your feedback! We totally understand ads can be annoying. We're working on balancing the experience. If we improve this, would you consider updating to 5 stars? Reach us anytime: changeda.app@gmail.com.
Ammour Ali
July 23, 2025
App isn't really transparent ! Euro rises in price = dev update it ✅ Euro decreases in price = dev doesn't bother to update it ❌
6 people found this review helpful
Did you find this helpful?
Steamline App Builders LLC
July 23, 2025
Thanks for the honest feedback! We aim to reflect real market changes fairly. If you notice delays, feel free to flag them. We're working to improve consistency. Reach us at changeda.app@gmail.com — if we fix this, would you consider updating to 5 stars?

What’s new

- Bug fixes