KowaEye vs Invoice Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KowaEye
Monitor IPC and DVR feeds remotely. View live streams, record and playback footage, take snapshots, and manage your devices. Access your video feeds over Wi-Fi or 3G.
- View up to 16 live video streams
- Stream videos over Wi-Fi or 3G
- Record and playback video
- Snapshot and browse pictures
- Device management
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KowaEye is an APP that can watch IPC and DVR at any time. Basic function introduction: 1. View up to 16 live video streams 2. Stream Videos over WIFI or 3G 3. Record and playback video 4. Snapshot and browse picture 5. Device management.
Invoice Maker
Create professional invoices, estimates, and receipts quickly. Customize templates with your logo, add taxes, and track payment status. Ideal for freelancers and small businesses needing efficient billing.
- Professional invoice creation
- Customizable templates with logo
- Automatic tax and total calculations
- PDF export and instant sharing
- Client and product management
- Invoice status tracking
- Multiple currency and tax support
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Create professional invoices, estimates/quotes, and receipts in minutes with Invoice Maker App — a simple invoice generator and invoice creator for freelancers, contractors, and small businesses. Customize invoice templates, add your logo and signature, apply taxes, and export a PDF invoice you can email or share instantly. Designed for fast, accurate invoicing and billing, the app lets you itemize services and products, set rates and quantities, add VAT/GST/sales tax, and see totals with automatic calculations. Keep your client invoicing organized, track invoice status (draft/sent/paid), and stay professional with consistent business invoice formatting. Key Features: - Simple invoice app & intuitive interface – start creating invoices with no learning curve. - Invoice & estimate templates – multiple layouts for invoices, estimates, and quotes. - Automatic tax & total calculations – itemized lines, rates, discounts, and accurate subtotals. - Logo, signature & company details – brand every professional invoice you send. - PDF invoice & receipt generator – export, print, or share as PDF in one tap. - Manage clients & products – save items, services, and customer details for faster billing. - Track invoices & payments – see when an invoice is sent, viewed, or marked paid. - Multiple currencies & tax systems – supports VAT, GST, and regional tax options. - Send invoices instantly – email invoices and estimates, or share via link and messenger. Made for Freelancers, contractors, self-employed professionals, service providers, trades, consultants, and small business owners who need a reliable invoice maker app, invoice generator app, estimate maker, and quote maker—all in one place. Start creating invoices today — fast, simple, and professional. Build consistent billing & invoicing workflows, maintain clear invoice PDF records, and get paid with polished business invoices every time. Privacy Policy: https://telegra.ph/Privacy-Policy-11-22-24 Terms of Service: https://telegra.ph/Terms-of-Use-11-22
Screenshots
Verdict
The clearest difference is rating: Invoice Maker at 5.0 against KowaEye's 1.0. Invoice Maker also leads on update cadence (fortnightly vs every 2 months) and ratings volume (18 vs 1). KowaEye's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price 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 Maker sells 6 in-app purchases, starting at $4.99 per 7 days. KowaEye asks for nothing beyond the download.
Invoice Maker holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Invoice Maker has 18 ratings behind it against 1, so its average is the more settled of the two.
KowaEye ships an update every 2 months, Invoice Maker fortnightly. Both last shipped on October 24, 2026.
| Parameter | KowaEye | Invoice Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (18 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 18 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 7.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 53 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | 晶晶 俞 | MyApps |
Customer experience
KowaEye
Invoice Maker
In-app purchases
KowaEye
No in-app purchases
Invoice Maker
- Invoice Maker3 Days trial$4.997 Days
- Invoices$4.997 Days
- Invoice Generator$9.991 Month
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- Invoice App3 Days trial$9.991 Month
- Invoice Simple3 Days trial$39.991 Year
- Make Receipt$39.991 Year
