Bitkru vs Check Writer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bitkru
Manage your Bitcoin securely with a self-custody wallet. Send and receive BTC on both the native SegWit and Lightning networks, track transactions, and view balances in multiple currencies. Enjoy a user-friendly interface with light and dark modes.
- Complete self-custody security
- Dual network support (SegWit & Lightning)
- Transaction overview and monitoring
- Global features (multi-currency, real-time prices)
- Modern and user-friendly interface
- Bitcoin-only focus
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A Bitcoin wallet that allows you to store, send Bitcoin, receive Bitcoin and secure Bitcoin with focus on self-custody and simplicity. On Bitkru, a Bitcoin wallet you own, you hold your private keys. A Bitcoin wallet made for Bitcoin users who want real control of their coins. You can instantly transact with anyone in the world, straight from your pocket — no account, no email, no middleman. Create for free an unlimited number of Bitcoin wallets, import any wallet you already have, or build a multisig vault. It's simple and fast. Here's what you get: 1 - Security by design Open Source MIT licensed, you can build it and run it on your own! Made with React Native. You hold the keys Private keys never leave your device. We never see your seed, your keys, or your balance. Biometric app lock Face ID or Touch ID seals the app until you authenticate. Off by default, on with one tap. Screen capture protection Screenshots and screen recording are blocked on every screen that surfaces a recovery phrase, private key, or xpub. Custom Electrum server Connect the wallet to your own Electrum node for full sovereignty over how it learns about the chain. 2 - Focused on your experience Multisig vaults Build M-of-N Bitcoin vaults — 2-of-3, 3-of-5, anything — with BIP48 P2WSH cosigners you create or import. Full HD support Legacy (BIP44), Wrapped SegWit (BIP49), and Native SegWit (BIP84) addresses derived from a single seed and rolled into one balance. Coin Control Pick the exact UTXOs you spend, freeze the ones you don't, and label them. The wallet honors your selection every time. Replace-By-Fee (RBF) Speed-up your transactions by increasing the fee (BIP125). Every send is RBF-enabled by default. Sign & Verify messages Sign Bitcoin messages with any wallet address and verify signatures from others — Electrum and Bitcoin Core compatible.
Check Writer
Easily create, manage, and print professional checks from your mobile device. Features include automatic number-to-word conversion, support for multiple accounts, and customizable layouts for personal or business use.
- Create and print checks
- Automatic number-to-words conversion
- Support for multiple bank accounts
- Save and manage payees
- View check history
- Customizable check layouts
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Check Writer is a simple and reliable mobile app designed to help individuals and businesses create, manage, and print checks quickly and securely. Whether you need to issue a payment, manage personal finances, or print checks for your business, Check Writer provides all the tools you need in one convenient place. With Check Writer, you can create professional-looking checks in just a few simple steps. Enter the payee name, amount, date, and memo, and the app automatically formats everything for a clean and accurate check layout. The app also converts numbers into words automatically, helping you avoid mistakes and ensuring your checks follow standard formatting. The app supports multiple bank accounts, allowing you to organize payments more efficiently. You can save frequently used payees, view your check history, and quickly recreate previous checks whenever needed. This makes recurring payments faster and reduces repetitive data entry. Check Writer is designed with flexibility in mind. You can customize the check layout, adjust fonts, and position fields to match your check stock or printing preferences. The app supports standard check formats and works with most home and office printers. Security and accuracy are important features of the app. Check Writer helps reduce errors by providing a clear preview before printing or exporting your checks. All created checks remain stored in the app, making it easy to track payments and maintain records. The app includes useful features such as creating and printing checks in minutes, automatic number-to-words conversion, support for multiple bank accounts, saving and managing payees, viewing check history, quick check reprints, customizable layouts, and a simple, user-friendly interface. Check Writer is perfect for freelancers, small business owners, and anyone who needs a fast and convenient way to write and print checks directly from a mobile device. It simplifies the check writing process and helps you manage payments quickly and professionally. Download Check Writer today and make check writing easier, faster, and more convenient. - Privacy Policy - https://appstika.com/privacy - Terms of Use - https://appstika.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Bitkru at none against Check Writer's 3. Bitkru also leads on update cadence (every 3 days vs every 10 days) and ratings volume (84 vs 28). On price, rating, ads and device support 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. Check Writer sells 3 in-app purchases, starting at $4.99 per 7 days. Bitkru asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Bitkru against 4.6 for Check Writer. Both are backed by a comparable volume of ratings — 84 and 28 respectively.
Bitkru ships an update every 3 days, Check Writer every 10 days. Both last shipped on October 24, 2026.
| Parameter | Bitkru | Check Writer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (84 ratings) — better | 4.6 (28 ratings) |
| Positive reviews | 91.9% of reviews | — |
| Number of ratings | 84 — better | 28 |
| Update frequency | Every 3 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 29 MB | 21 MB |
| Age rating | 9+ | 4+ |
| Developer | NWAY OO WATHAN TRADING COMPANY LIMITED | Stanislav Sushko |
Customer experience
Bitkru
Check Writer
Bugs and requests
Bitkru
Reported bugs
1 issue- None reported
Requested features
2 requests- Dark mode option
- Automatic system-wide dark mode setting
Check Writer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Bitkru
No in-app purchases
Check Writer
- Check Writer Premium Weekly3 Days trial$4.997 Days
- Check Writer Premium Yearly - 50%$14.991 Year
- Check Writer Premium Yearly$29.991 Year






