Koinstrap: Buy & Sell BTC, ETH
Koinstrap: Buy & Sell BTC, ETH has 1,824 installs (+0.8% in the 30 days to 2026-10-26), #45,499 of 135,153 in Finance.
Description
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Koinstrap enables you to easily buy, sell, store, swap, send and receive cryptocurrencies. Pay bills, purchase gift cards, and manage virtual cards — all in one secure app.
WHY CHOOSE KOINSTRAP?
✓ Secure wallet for storing cryptocurrencies and Naira
✓ Instant transactions completed in a click
✓ Swap cryptocurrencies in real-time
✓ Pay bills directly from your wallet
✓ Virtual dollar cards for online payments
✓ Purchase e-vouchers and gift cards worldwide
✓ Price alerts with automatic buy/sell triggers
✓ Biometric security (Fingerprint)
✓ 24/7 Customer Support
CRYPTO TRADING
Buy and sell Bitcoin, Ethereum, USDT, Litecoin, Bitcoin Cash and more directly from your Naira wallet. Swap between cryptocurrencies instantly. Send crypto to anyone, anywhere in the world with just their wallet address.
PRICE ALERTS & WATCHLIST
Set custom price alerts for your favourite cryptocurrencies. Enable automatic buy or sell orders when your target price is reached. Track multiple assets with your personalised watchlist.
BILL PAYMENTS
• Airtime & Data: Top up any mobile network instantly
• Electricity: Pay prepaid and postpaid bills
• TV: DSTV, GOtv, Startimes subscriptions
• Internet: Service provider payments
VIRTUAL CARDS
Create USD virtual cards for online shopping and subscriptions. Fund your card directly from your wallet. Withdraw unused funds anytime.
E-VOUCHERS & GIFT CARDS
Purchase gift cards from top global brands including Amazon, iTunes, Google Play, Steam, and more. Available for multiple countries with instant email delivery.
BANK-GRADE SECURITY
• Encrypted wallet storage
• Fingerprint authentication
• Two-factor authentication (Authenticator App, Email, SMS)
PORTFOLIO MANAGEMENT
Track your entire crypto portfolio in real-time. View detailed transaction history and breakdowns. Receive instant push notifications on all account activities.
Download Koinstrap today and take control of your digital assets!
Need help? Visit koinstrap.com/contact or reach us @koinstrap on Twitter.
Is Koinstrap: Buy & Sell BTC, ETH safe?
StoreTally doesn't rate safety. Here's what the store and our tracking show:
- Listed on Google Play.
- Made by Koinstrap, Inc; developer website listed: koinstrap.com. Details →
- On Google Play since 2020-08-29. Last updated 2026-10-13.
Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +3 | +0.2% | +7 | 16.6 days |
| month | +15 | +0.8% | +15 | 31 days |
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Alternatives to Koinstrap: Buy & Sell BTC, ETH
| Name | Installs | Rating |
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100,503 | 4.4 |
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5,170 | — |
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1,937 | — |
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36,009,667 | 4.1 |
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20,923,174 | 4.5 |
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17,439,325 | 4.0 |
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5,223,465 | 4.3 |
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4,504,907 | 3.4 |
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2,759,425 | 3.4 |
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2,585,847 | 4.3 |
Rising in Finance this week
| Name | Installs gained | Week |
|---|---|---|
|
|
+386,921 | +53.7% |
|
|
+50,236 | +40.5% |
|
|
+178,773 | +31.5% |
|
|
+1,076,837 | +27.8% |
|
|
+30,158 | +25.8% |