Invoice Generator vs CoreTap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invoice Generator
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Create invoices, GST bills, and receipts in seconds. Invly is a simple and powerful invoice maker, bill generator, and billing app designed for freelancers, contractors, and small business owners. Create professional invoices, manage clients, and track payments — all from your phone, even without internet. Why Choose Invly? • Create invoices instantly with clean, professional templates • 100% offline — no internet required • GST-ready billing for India and global use • Simple, fast, and easy to use • Perfect for freelancers and small businesses Create Professional Invoices • Generate invoices in seconds with customizable fields, tax options, and automatic calculations. Send invoices as PDF to your clients instantly. GST Billing Made Easy • Create GST-compliant invoices with tax details, itemized billing, and accurate totals. Ideal for businesses that need quick and reliable billing. Manage Clients & Payments • Keep track of your customers, invoices, and payment status in one place. Know which invoices are paid, unpaid, or overdue. Estimates & Quotes • Create estimates and convert them into invoices with a single tap. Save time and close deals faster. Works Offline • No internet? No problem. Invly works completely offline, so you can create and manage invoices anytime, anywhere. Safe & Reliable • Your data stays secure on your device. No unnecessary data sharing. Who Is This For? • Freelancers • Contractors • Small business owners • Service providers • Anyone who needs a simple invoice and billing app Key Features • Invoice maker & bill generator • GST billing support • Receipt and estimate creation • PDF export and sharing • Payment tracking • Client management • Offline functionality Download Invoice Generator – Invly and create professional invoices and estimates anytime, anywhere. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CoreTap
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CoreTAP is real-time bar execution intelligence for operators on Toast POS. It does not replace your POS. It reads every ticket and turns the shift into what a GM can act on: money in, money leaking, who is on the floor, what the menu is doing, who the guests are, and which tasks are still open. YOUR BAR IS BLEEDING MONEY. CORETAP FINDS EXACTLY WHERE. Pulse See the shift as it happens — revenue, leakage, urgent alerts, and opportunity in one view. Cross-module fraud flags compound risk on the floor. Server grades (your bar staff, not machines) show who is making you money tonight. Action Engine Know what to fix first. Open work is ranked with an owner and a dollar impact. Loss prevention, coaching, training, operations, and recognition sit in one list. Compound cases escalate to the GM. Menu Engineering What to push, what to cut. Menu health, pour cost, stars and dogs, pricing, bottle mix, and spirit trends — then the list writes the work. Customer Intelligence Guests, not just tabs. Unique identities from POS data (phone, Toast ID, tab name), then RFM, VIP, churn, and LTV. Capture phone at tab open and scoring gets sharper. Works with Toast POS. Built by Delta Kinetics. https://core-tap.com
Screenshots
Verdict
The clearest difference is in-app purchases: CoreTap at none against Invoice Generator's 3. On price, update cadence, 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. Invoice Generator sells 3 in-app purchases, starting at $0.99 per 7 days. CoreTap asks for nothing beyond the download.
Invoice Generator ships an update weekly, CoreTap every 5 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.
| Parameter | Invoice Generator | CoreTap |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 48 MB | 28 MB |
| Age rating | 17+ | 17+ |
| Developer | Parth Sakhiya | Matthew Herrera |
In-app purchases
Invoice Generator
- Invoice Maker - Weekly Subscription$0.997 Days
- Invoice Maker Monthly Subscription$1.991 Month
- Invoice Maker - Yearly Subscription$19.991 Year
CoreTap
No in-app purchases






