KoinKoin - Crypto Exchange & Wallet
KoinKoin Development Enterprise Finance
KoinKoin | Where Fiat Meets Crypto | Buy Crypto Using Local Payment Methods
- Downloads
- 1K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 18
- 2026 · v3.0.5
Screenshots
About KoinKoin - Crypto Exchange & Wallet
KoinKoin brings all your fiat and crypto exchange requirements together. The app permits you to buy/sell digital currencies using local payment methods. It is fast, convenient, and includes built-in security technology to ensure all your digital assets and your data are safe and highly secure. The app has numerous functions allowing you to purchase cryptocurrency via Credit / Debit card, Mobile money and through Bank transfer. KoinKoin has partnered with 5 “Payment Service Providers” to give you a seamless experience. KoinKoin also allows each user to earn USDT based digital tokens using our generous referrals program allowing KoinKoin customers to potentially earn the crypto way without making a single deposit.
Some important features of the KoinKoin app:
Ease to Buy:
We provide you with quick and easy access to buy and sell digital currencies using local payment methods. We accept all payment types and deliver coins to your wallets.
Security:
KoinKoin wallet is a blockchain wallet offering high-grade security for your crypto-assets. Our app maintains safety standards, including multi-stage verification and two-factor authentication security.
Instant liquidity:
KoinKoin offers instant liquidity in BTC, XRP, ETH, USDT AKN and BCH. We can fill orders for cryptocurrency in the following currencies immediately (NGN, GBP, EUR, ZAR, KES, AED) (There is no limit on volume).
Accepted Payments:
We offer easy access to all major regions.
Africa (mPesa in East Africa like mobile money and Visa, Mastercard, USSD & Bank Transfer in Nigeria).
Asia (Union Pay across southeast Asia).
Western Europe (Apple Pay, Google Pay, Amex, Visa & MasterCard).
Partnered with:
We are partnered with BitHolla who provide deep liquidity from 40 major exchanges ensure all our market orders are filled in fractions of a second – No local exchange currently has this capability to make and take markets across the globe
If you have any questions, our best-in-class support team is waiting to assist you. Visit our website
https://koinkoin.io/
Download today for free!
Some important features of the KoinKoin app:
Ease to Buy:
We provide you with quick and easy access to buy and sell digital currencies using local payment methods. We accept all payment types and deliver coins to your wallets.
Security:
KoinKoin wallet is a blockchain wallet offering high-grade security for your crypto-assets. Our app maintains safety standards, including multi-stage verification and two-factor authentication security.
Instant liquidity:
KoinKoin offers instant liquidity in BTC, XRP, ETH, USDT AKN and BCH. We can fill orders for cryptocurrency in the following currencies immediately (NGN, GBP, EUR, ZAR, KES, AED) (There is no limit on volume).
Accepted Payments:
We offer easy access to all major regions.
Africa (mPesa in East Africa like mobile money and Visa, Mastercard, USSD & Bank Transfer in Nigeria).
Asia (Union Pay across southeast Asia).
Western Europe (Apple Pay, Google Pay, Amex, Visa & MasterCard).
Partnered with:
We are partnered with BitHolla who provide deep liquidity from 40 major exchanges ensure all our market orders are filled in fractions of a second – No local exchange currently has this capability to make and take markets across the globe
If you have any questions, our best-in-class support team is waiting to assist you. Visit our website
https://koinkoin.io/
Download today for free!
User reviews
Superb interface and choice of assets. Compared to other crypto exchange apps, KoinKoin shines when it comes to ease of trading using diverse fiat currencies. A+
Easy to use! Quick buys with my debit card gives me instant access to crypto
Alternatives to KoinKoin - Crypto Exchange & Wallet
Looking for apps like KoinKoin - Crypto Exchange & Wallet? Here are 6 similar Android apps on Google Play. The highest rated is Cryptobiz: BTC, Crypto Trading (5.0/5), and all 6 are free to download.
-
BREET: Sell Bitcoin, USDT, ETH 4.6
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Gemini: Buy Bitcoin & Crypto 4.4
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Nexo: Buy Bitcoin & Crypto 4.1
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ProBit Global: Buy BTC, Crypto 3.8
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LCX: Regulated Crypto Exchange 3.2
-
Cryptobiz: BTC, Crypto Trading 5.0
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| KoinKoin - Crypto Exchange & Wallet | – | Free | 1,000+ | Sep 18, 2026 | |
| BREET: Sell Bitcoin, USDT, ETH | 4.6 / 5 | Free | 100,000+ | Jun 13, 2026 | Compare |
| Gemini: Buy Bitcoin & Crypto | 4.4 / 5 | Free | 1,000,000+ | Oct 23, 2026 | Compare |
| Nexo: Buy Bitcoin & Crypto | 4.1 / 5 | Free | 5,000,000+ | Sep 25, 2026 | Compare |
| ProBit Global: Buy BTC, Crypto | 3.8 / 5 | Free | 50,000+ | Jul 3, 2020 | Compare |
| LCX: Regulated Crypto Exchange | 3.2 / 5 | Free | 10,000+ | – | Compare |
| Cryptobiz: BTC, Crypto Trading | 5.0 / 5 | Free | 10,000+ | Nov 20, 2021 | Compare |
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