Finance template

Coinvault

A crypto exchange app in rupees: your balance up front, live markets with scrubbable charts, buy and sell with a keypad, send and receive coins, and rewards for trading.

21 screens
iOS & Android
Needs Cloudflare
Updated Nov 4, 2026
Verified release
1 copy made

Free to copy · Full source · No credit card

Screens

6 screens from the working app.

What’s inside

Your total balance in rupees with today's change
Markets with movers, a watchlist and prices in INR, USDT or BTC
Coin pages with a scrubbable chart and buy or sell
Buy and sell with a keypad, review and a receipt
Send and receive with QR codes, add money by UPI, withdraw to a bank
Rewards with spins and invites, on sample prices until connected

About this template

Overview

Coinvault is a React Native crypto exchange for an Indian audience in the dark, premium style of Robinhood and Revolut: a warm graphite ground, one gold accent and big rupee figures with Indian digit grouping. Green and red only ever mean up and down.

It opens on sample prices and one sample account so every screen works when you fork it. Point it at your exchange backend (a Cloudflare Worker URL under Server) for markets, balances and trades.

Key features

Home — Your total balance first, today's change, deposit, withdraw, send and receive, and a watchlist with sparklines.
Markets — Market cap, top movers, watchlist, gainers, losers and new coins, with prices in INR, USDT or BTC.
Coin pages — A chart you can scrub over 1H to ALL, the day's range, your holding and buy or sell.
Trade — A rupee keypad with quick amounts, a review with fees, GST and TDS, and a receipt.
Wallet — Send and receive with QR codes, add money by UPI, withdraw to your bank and a history by day.
Rewards — Spin the wheel after trades, tokens won and invites with a referral code.

Screens included

Trade

Welcome
Home
Market
Search
Coin
Buy or sell
Portfolio

Wallet

Send
Send a coin
Receive
Add money
Withdraw
History

Rewards and profile

Rewards
Spin the wheel
Invite friends
Profile
Your details
About
Terms of use
Privacy policy

Built with

Framework — React Native and Expo SDK 57 on the FluxNative base 13 kernel: native iOS and Android, dark-first.
Backend — A Cloudflare Worker for markets, wallet, portfolio, trades and rewards.
Sample mode — With no backend connected, every service answers from realistic sample prices and an account kept on the device.

Good fit for

Crypto exchanges and brokers serving India
Fintech teams prototyping a trading app
Wallet and rewards products in rupees

crypto exchangecryptocurrencytradingportfolioinrexporeact nativereferrals

What you get

Full source — Expo and React Native in TypeScript, as an app in your workspace.
Live preview — try every change in your browser or on your phone.
Verified release — it compiles and every screen opens without errors.
AI assistant — change anything by chat; each change uses credits.
Builds and store upload — iOS and Android builds, sent to the App Store and Google Play from Publish.
No credits to copy — the copy itself costs none.

Made with an earlier version of FluxNative. Your copy works as it is; ask the agent to update it for app languages, currencies and About links.

What you need

A FluxNative account — the Free plan holds up to 2 apps.
Your own Cloudflare — for your data; until then the app runs on sample data.
Creator or higher — for native builds and store upload.
Store accounts — Apple Developer Program (US$99 a year) and Google Play (US$25 once), to publish.

What’s in the source

screens: 21
files in your copy: 343
lines written for this app: 4,175
ready-made UI components: 142

App text in English and Vietnamese

Tech stack

Expo SDK: 57.0.22
React Native: 0.86.3
React: 19.2.8
TypeScript: 6.0.3
Expo Router: 57.0.21

From this release’s package.json.

Design system

Headings: System font
Body: System font

Dark mode only
Liquid glass
Capsule buttons
Plain cards

Set up after you fork

Your copy opens with the AI assistant that built it. Do the steps in order: connect what a step asks for under Server, then send each prompt.

Connect your trading backend on Cloudflare
Add your Cloudflare account under Server › Backend › Cloudflare first, and have your exchange or custody partner's API ready. Until then Coinvault runs on sample prices and a sample account kept on the device.
Prompt for the AI
Cloudflare is connected under Server. Build and deploy a Worker for the API this app's services call (markets and charts, portfolio, INR deposits and withdrawals, buy and sell with fees and TDS, sends and receive addresses, rewards and profile) on top of [your exchange or custody partner's API], put its URL in EXPO_PUBLIC_WORKER_URL, and check every screen loads from it. Keep the partner's secret keys under Server, never in the app.
Set your coins, fees and rewards
Decide which coins you list, your trading fee, the taxes your receipts show and the rewards and invites you offer.
Prompt for the AI
Set the app up for my exchange: list [your coins], charge a [your trading fee] fee, show [your taxes] on receipts, and offer [your rewards and invite terms]. Update the sample values, receipts and the Rewards screen to match.
Set your app icon
Make an AI logo or upload your own icon in App settings. The launcher icon, splash screen and store listing all use it.
Prompt for the AI
I set a new app icon in App settings. Match the splash screen background and the Android icon background to its edge colour, so the icon sits on one continuous colour.
Write your risk notice and legal pages
Prepare your risk disclosure, KYC wording, support contact, privacy policy and terms. The app has its own Privacy and Terms screens with sample text to replace before you publish.
Prompt for the AI
Add my risk disclosure where people buy, sell and send: [your risk disclosure]. Use my KYC wording on Profile: [your KYC wording]. Put my privacy policy and terms into the app's Privacy and Terms screens: [your privacy policy and terms], and set the support contact to [your support email].
Check and publish a build
Buy and sell a coin, add money, withdraw, send and receive, and spin for a reward on a phone, then build for the stores from Publish.
Prompt for the AI
Run a final check of every screen in light and dark mode: Home, Markets, coin pages, buy and sell, portfolio, add money, withdraw, send, receive, transactions, rewards, invites and profile. Fix anything broken or still showing template content, then get the app ready for a store build.

How to use this template

Use the template to get an editable copy, with its source, in your workspace (Templates).
Ask the AI assistant for the changes you want, in plain words (Work with the assistant).
Try each change in the live preview, or on your phone (Preview).
On Creator or higher, build it for iOS and Android and send it to the stores (Publishing overview).

Licence and support

Licence

You own the app made for you; the template’s code stays InspireUI’s and is licensed for use in your apps (Terms › Our intellectual property).

Help

Guides to templates, the assistant and publishing.
Contact support from Help; replies usually within 1–2 business days.
In your copy, ask the AI assistant about any screen or file.

Made by FluxNative

Support policy

Questions

Is it free?

Copying a free template costs nothing, not even credits; a Premium one is a one-time purchase per website. Chat changes and builds use credits.

What do I own?

You own the app made for you. The template’s code stays InspireUI’s and is licensed for use in your apps (Terms › Our intellectual property).

Do I need to know code?

No. Ask the assistant for changes in plain words; the full source is there when you want it.

Does it come with a backend?

No. A full app names the backend it needs and you connect your own under Server; a design runs on sample data.

Can I change the design?

Yes. The Design tab sets the brand colour, colours, fonts and corners at no credit cost; the assistant changes the rest.

Which plan do I need to publish?

Creator or higher builds and uploads to the stores, with your own Apple and Google accounts. A Premium template’s app builds on any plan once its website is connected.

Can I download the source?

Yes, with Download source or Push to GitHub, once your workspace has bought a plan, credits or a paid template. A Premium template’s app also needs its website connected.

What if it was made with an earlier FluxNative?

Your copy works as it is. Ask the assistant to update it for newer features such as app languages and currencies; it is the last setup step.

Ready to make it yours?

Start from Coinvault and change anything by chat. Your copy comes with the full source.

Free to copy. No credit card required.