eStocktake vs Billby
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eStocktake
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A process for physically checking stock levels of each item and material at retail outlets, stockists, supermarkets (promoters), department stores (promoters), warehouses, and other similar establishments to ensure your stock data remains up-to-date and accurate.
Billby
Easily create professional invoices, estimates, quotes, bills, and receipts on your phone. Save documents as PDFs, share them with clients, and keep your billing organized. Ideal for freelancers and small businesses.
- Create professional invoices
- Generate estimates and quotes
- Prepare bills and receipts
- Save and share PDF documents
- Manage clients and items
- Customize document templates
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Billby makes it easy to create professional invoices, estimates, quotes, bills, and receipts directly from your phone. Create documents in minutes, save them as PDF files, share them with clients, and keep your billing records organized in one simple invoice maker. Whether you’re a freelancer, contractor, consultant, self-employed professional, or small business owner, Billby helps you spend less time preparing documents and more time running your business. CREATE PROFESSIONAL INVOICES Create clear and professional invoices using ready-made templates. Add your business details, client information, products or services, quantities, prices, taxes, and discounts. Add your company logo and prepare polished invoices that are ready to save, send, and share. MAKE ESTIMATES AND QUOTES Prepare estimates and quotes for upcoming jobs, services, and projects. Add client details, line items, prices, taxes, and discounts, then share your document with the customer. Billby makes it easy to prepare professional estimates before starting work and create invoices when the job is complete. CREATE BILLS AND RECEIPTS Prepare bills and receipts for your everyday business transactions. Keep important documents organized and accessible whenever you need them. Manage invoices, estimates, bills, and receipts from one convenient app. SAVE AND SHARE PDF DOCUMENTS Generate professional PDF documents and share them with clients through email, WhatsApp, Messenger, or other apps available on your device. Access your documents whenever you need to review, save, or share them. MANAGE CLIENTS AND ITEMS Save customer information and frequently used products or services to create new documents faster. Keep your clients and items organized and avoid entering the same information every time you create an invoice or estimate. CUSTOMIZE YOUR DOCUMENTS Add your company logo and business information. Use professional templates and customize document details for different clients and projects. Add taxes and discounts when needed and create clear documents that are easy for customers to understand. BUILT FOR INDEPENDENT PROFESSIONALS AND SMALL BUSINESSES Billby is useful for: • Freelancers and self-employed professionals • Contractors and independent workers • Consultants and service providers • Small business owners • Tradespeople and local businesses • Professionals managing multiple clients and projects SIMPLE BILLING FOR EVERYDAY WORK Create a document, add your customer and items, customize the details, generate a PDF, and share it with your client. No complicated setup or unnecessary workflow. Just practical tools for creating professional business documents from your phone. CREATE YOUR NEXT INVOICE WITH BILLBY Start creating invoices, estimates, quotes, bills, and receipts today. Download Billby and simplify the way you prepare documents, share PDFs with clients, and manage your everyday billing workflow.
Screenshots
Verdict
The clearest difference is in-app purchases: eStocktake at none against Billby's 4. eStocktake also leads on iOS requirement (13.0 vs 15.0). Billby's advantage is update cadence (every 3 days vs every 3 weeks). On price, 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. Billby sells 4 in-app purchases, starting at $4.99 per 7 days. eStocktake asks for nothing beyond the download.
eStocktake ships an update every 3 weeks, Billby every 3 days. The most recent releases landed on September 2, 2026 and September 12, 2026 respectively.
| Parameter | eStocktake | Billby |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 56 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Lerna Private Limited | Sergiy Vergun |
In-app purchases
eStocktake
No in-app purchases
Billby
- Weekly subscription$4.997 Days
- Monthly subscription$9.991 Month
- Monthly subscription3 Days trial$14.991 Month
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- Yearly subscription$99.991 Year









