ING Office vs ZZL
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ING Office
This app provides tools for entrepreneurs to manage business finances, including invoicing, accounting, and startup support. It offers features like mobile bookkeeping, invoice scanning, and direct access to accountants.
- Startup support with free accountant consultations
- Quick and professional invoice generation
- Mobile bookkeeping and financial control
- Invoice scanning with automatic data reading
- Dedicated accountant chat and phone support
- Biometric and PIN login for convenience
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ING Office: Your Partner in Business - Invoicing, Accounting and Support to Get Started. Do you dream of having your own business, but don't know how to get started? Or maybe you are already running a business and need support in invoicing and accounting? Download the ING Office application and get a comprehensive tool for managing your company's finances, from start-up to daily billing. What does ING Office offer? - Startup Support: o Need help setting up your business? o Get free support from our accountants! o We'll help you choose a form of taxation or PKD and answer all your questions. - Quick and Easy Invoicing: o Issue and send professional invoices in seconds, wherever you are. o Add your company logo and preventive seal. - Mobile Bookkeeping: o Control your company's finances 24/7. o Check payment status and have access to all documents in one place. - Access a dedicated accountant in one place: o In-app chat and phone contact capabilities in select packages. - Convenient Login: o Set up biometric login (face, fingerprint) or PIN code. o Forget about complicated passwords! - Time Saving: o Scan invoices with your phone's camera - the app will automatically read the data! o Add invoices in PDF, JPG and PNG. - Contractor and Product Database: o Simplify invoicing with a CSO database and custom product list. - Regulatory Compliance: o Invoices in ING Office are always compliant with current legislation. - Data Security: o Your data is protected by the highest security standards. ING Office - Application for every Entrepreneur: - Invoicing and Independent Accounting: o Ideal for one-person businesses. - ING Accounting Office: Comprehensive bookkeeping service for companies settling with simplified accounting (P&L, lump sum). Already have an account with ING? - Log in with the data you use every day. Don't have an account? - Sign up for free and start using ING Office today! Additional Benefits for ING Accounting Office Customers: - Transfer documents directly to ING Accounting. - Secure connection and PIN login. Download ING Office and focus on growing your business!
ZZL
This mobile application allows users to access and manage reports from the KS-ZZL system. It provides a convenient way to view financial and operational data on the go.
- Access KS-ZZL system reports
- Mobile report management
- View financial data
- View operational data
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Aplikacja mobilna do obsΕugi raportΓ³w z systemu KS-ZZL.
Screenshots
Verdict
The clearest difference is update cadence: ZZL at every 2 weeks against ING Office's every 2 months. ZZL also leads on monetization model (free vs ad-supported). ING Office's advantage is review sentiment (26% vs 13%). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ING Office ships an update every 2 months, ZZL every 2 weeks. The most recent releases landed on July 17, 2026 and September 13, 2026 respectively.
| Parameter | ING Office | ZZL |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 25.6% of reviews β better | 13.3% of reviews |
| Update frequency | Every 2 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free β better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 32 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | ING Uslugi dla Biznesu S.A. | Kamsoft S.A. |
Customer experience
ING Office
ZZL
In-app purchases
ING Office
No in-app purchases
ZZL
No in-app purchases
