Invoice Maker vs CoinBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invoice Maker
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Invoice Maker: Simple Bills – Create Professional Invoices and Simple Bills in Minutes Take control of your business with Invoice Maker, the fastest and easiest way to create professional invoices on your iPhone or iPad. Whether you’re a freelancer, small business owner, or entrepreneur, our app helps you create, track, and manage invoices like a pro. Key Features of Invoice Maker: - Create invoices in seconds: Simple and intuitive design, no learning curve. - Export to PDF: Generate clean, professional invoices ready to send. - Track invoices: Keep an eye on paid and unpaid invoices. - 50+ currencies supported: Work globally with local currencies. - Crypto-friendly: Issue invoices with Bitcoin, Ethereum, and other popular cryptocurrencies. - Client management: Save client details for faster invoicing. - Customizable details: Add discounts, notes, units, and more. - Professional templates: Make your invoices stand out. Who Is It For? Freelancers who need fast and professional invoices or simple bills. Small businesses managing multiple clients. Entrepreneurs who want an easy way to keep track of payments. Anyone needing a secure invoice maker with multi-currency support. Your Data Stays Private All invoices are stored only on your device. We do not collect or store your invoice data. Your business stays secure and private. Premium Features Unlock even more with our subscription plan, including advanced features designed to make invoicing easier and faster. Try it out and take your business to the next level. Why Choose Invoice Maker? - Fast, professional, and easy to use. - Works offline — no internet required. - Designed for business owners, by business owners. - Start sending invoices today and get paid faster with Invoice Builder. Privacy Policy: https://docs.google.com/document/d/1rFcqlgh8OZRLS2NlQmjedjJeFtd0vJx3ZkV5DKlZ0dI/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1jtyWFCcr74oQmn_PxmjiU6v5YmJyaxUcU1Z2m923WyA/edit?usp=sharing
CoinBox
Effortlessly track your spending with AI-powered voice input, custom budgets, and detailed financial insights. Manage income, subscriptions, and debts all in one place with a clean, customizable interface.
- AI Voice Input for transactions
- Income and expense tracking
- Monthly budget setting
- Goal and debt management
- Subscription monitoring
- Travel mode with currency conversion
- Customizable interface and widgets
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Sound familiar? Payday hits, and a week later you have no idea where it all went. Some subscription got charged that everyone forgot about. A loan sitting in one app, a debt to a friend buried in Notes, cashback that never lands on the right card. CoinBox grew out of exactly that mess. It started as a quick way to track my own spending, and little by little, everything else moved in too. The main thing is that logging an expense shouldn't feel like a chore. So you can just say: "coffee 5, taxi 18, lunch 15." All three get logged at once - the AI figures out the category, amount, and currency on its own. It understands natural speech in 30+ languages. If you'd rather type it in, there's a keyboard with a built-in calculator. Where the money goes • Category breakdowns and comparisons with last month • An AI spending audit: it looks at the last 3, 6, or 12 months and honestly shows where your money is leaking, which subscriptions you don't need, and what budget you can actually stick to. It only runs if you give it the go-ahead • "What you could've bought" - the most sobering screen in the app. Small purchases over a month or a year turn into cups of coffee, movie nights, sometimes even a car. You can turn any of these into a savings goal right away Making it last till the end of the month • A daily limit shows how much you can still spend today. Don't spend it all and the rest rolls over to tomorrow; go over and tomorrow's a little tighter • A short evening summary tells you how much you saved compared to a typical day • Budgets by category and savings goals Subscriptions, loans, and debts • All your subscriptions in one list. If you've started a trial somewhere, CoinBox reminds you before the first charge, so you don't end up paying for something you don't use • Loans and mortgages with a full payment schedule. You can calculate early repayment - shorten the term or lower the payment. Set up an installment purchase right when you add the expense • Debts: who owes whom, by when, and how much's already been paid back. If a friend forgets, you can send them a polite nudge • Upcoming payments show right in the widget Making your money work • Cashback: add your cards and this month's categories, and the app tells you which card to use • Investments: crypto, stocks, ETFs, real estate, and deposits in one portfolio, with prices updating on their own • Accounts in different currencies: cards, cash, savings • Income too, so you see more than just what's going out While traveling • Travel mode: spend in the local currency and everything converts automatically • Up to 5 extra currencies, with an exchange rate you can adjust by hand And the small things that make life easier • Widgets for every taste, including the lock screen, plus a Control Center button for logging an expense fast • Custom categories, tabs, and app icons • Search by notes, amounts, and dates • Notifications that adapt to your rhythm • Import and export to CSV and Excel, plus backups I build CoinBox alone, so I really do read every message. If something's missing or you've got an idea, reach out through "Ask a Question" in settings. A lot of what's in the app today started out exactly that way.
Screenshots
Verdict
The clearest difference is in-app purchases: CoinBox at none against Invoice Maker's 3. CoinBox also leads on ads (none vs shown). Invoice Maker's advantage is device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Invoice Maker sells 3 in-app purchases, starting at $7.99 per 7 days. CoinBox asks for nothing beyond the download.
Invoice Maker ships an update every 9 days, CoinBox every 2 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | Invoice Maker | CoinBox |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (70 ratings) — better |
| Positive reviews | — | 98.7% of reviews |
| Number of ratings | — | 70 — better |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 16 — better | 17.6 |
| Further details — not scored | ||
| Size | 21 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | SUPRAPPS SP Z O O | Dmitriy Biserov |
In-app purchases
Invoice Maker
- Weekly Premium3 Days trial$7.997 Days
- Monthly Premium3 Days trial$19.991 Month
- Yearly Premium3 Days trial$44.991 Year
CoinBox
No in-app purchases









