Invoice Maker ▸ Invoice Simple vs Parasail Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invoice Maker ▸ Invoice Simple
Create and send professional invoices, estimates, and receipts quickly from your mobile device. This app helps individuals and growing businesses get organized, look professional, and get paid faster by accepting online payments.
- Create invoices, estimates, and receipts
- Send documents via email, text, or WhatsApp
- Accept online payments
- Customize invoices with logo and business details
- Track invoice status and get payment reminders
- Organize client and product information
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Easily create & send professional invoices, estimates, and receipts on the go! The perfect tool for individuals and growing businesses that lets you quickly create a document on the spot while with your customer. For growing businesses who want: · A simple way to make estimates, invoices, and receipts fast · Professional-looking invoices that you can send from your mobile device · An easy way to accept online payments and stop chasing checks From a landscaping invoice or estimate to a receipt for entertainment supplies in your side gig, Invoice Simple is the app for your small business. START YOUR FREE TRIAL 6 WAYS INVOICE SIMPLE MAKES YOUR LIFE AS A BUSINESS OWNER EASIER 1. SIMPLE TO USE Designed to make sure you never have to waste time “figuring out” how to make it work. 2. INVOICE ANYWHERE Standing next to your client, in your truck, or sitting at your desk, there’s no quicker way to send an invoice. 3. GET ORGANIZED Keeping track is effortless. Your entire history is collected in one place, easy to find and read. Taxes are a breeze. 4. LOOK MORE PROFESSIONAL Create professional-looking invoices and estimates on the spot. 5. GET PAID FASTER Making it easy to get paid by accepting cards with simple fee structure and low rates that you can add to an invoice - no cost to you, as well as accept checks and cash. 6. INVOICE WITH CONFIDENCE Join hundreds of thousands of small businesses who rely on Invoice Simple, consistently a top-rated invoicing app. Easily customize every aspect of your invoice, estimate, or receipt: 1. Add your logo and business details 2. Include your banking details 3. Easy-add and import client details saved in your phone contacts 4. Customize tax and add discounts 5. Accept credit card payment with simple fee structure and low rates that you can add to an invoice - no cost to you, as well as accept checks and cash 6. Add product information and attach photos 7. Include your signature Send your invoice or estimate by email, text, WhatsApp, or download it as a PDF. Get instant alerts when it's opened, paid, or is overdue with instant mobile device and email notifications. You don’t have to limit yourself to cash and checks. Just select “accept online payments” and follow the simple steps to hook up your invoices to Invoice Simple Payments. PLANS: Start with a free trial, then choose the best plan for your business: Essentials For entrepreneurs to easily start sending estimates, invoices, receipts, and receive payments. · Up to 3 invoices per month · QR code payments · Online payments · Real time read receipts · Expense tracking · Top rated mobile and web apps Plus For small businesses to send nice-looking, easy to create documents on-the-go. Everything in Essentials, plus: · Up to 10 invoices per month · Add photos · Business owner signature · Autofill client & item info · Due date reminders Premium For small businesses to improve invoice organization and make online payments easy. Everything in Plus, along with: · UNLIMITED invoices per month · Customer support 1st response priority Invoice Simple, the ultimate invoice, receipt, & estimate maker: Send simple invoices using professional templates, invoice generator, PDF invoices and quotes, online payments, bill organizer, receipt and expense tracking, and business reporting—all rolled up into one easy-to-use app. When it's time to create an estimate, invoice, or receipt for your small business, Invoice Simple will work for you. Terms of use: https://www.invoicesimple.com/terms Privacy policy: https://www.invoicesimple.com/privacy
Parasail Pro
This app streamlines operations for parasail companies by digitizing daily logs, inspections, and maintenance tracking. It offers customizable user roles, document storage, and integrated weather data, all accessible from a mobile-friendly interface.
- Daily vessel inspections
- Customizable user roles
- Maintenance tracking
- Document storage
- Integrated weather data
- Log printing and emailing
- Industry and company feeds
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Built for Parasail Captains. Trusted by Business Owners. Parasail Pro is the all-in-one operations logbook made specifically for the parasail industry. Parasail Pro helps parasail companies streamline daily vessel inspections, staff logs, and overall operations—all from one simple, mobile-friendly app. Whether you’re on the water or managing the business from shore, Parasail Pro gives captains, managers, and owners the tools they need to stay organized and make informed decisions. No more paper logs, clipboards, or scattered records. Parasail Pro brings modern tools to an action-based industry, helping operators save time, improve communication, and keep their teams aligned. Key Features: Daily Logs & Inspections Captains can complete daily vessel inspection reports with pre-built digital forms. Submit pre- and post-trip logs, report any issues, and maintain a digital trail—securely stored and accessible when you need it. Customizable User Roles Owners can add captains, crew members, and office staff with flexible permission settings. Control visibility and assign roles to match your team’s responsibilities. Maintenance Logs Track maintenance activity for every vessel in your fleet. Log completed work, set up recurring service tasks, and reference maintenance history at any time. Permits & Vessel Documents Store vessel registration, local permits, inspection documents, and certifications in one organized location—easily accessible from the app. Weather & News Integration Captains are prompted to review and acknowledge marine weather conditions each day using built-in weather data and alerts from trusted sources. Print & Email Logs Need a report for insurance, regulatory, or internal use? Export, print, or email any log directly from the app with just a few taps. Industry Feed Stay connected to the broader parasail community with a live industry feed. Share updates, read insights, and engage with other professionals in real time. Company Feed Post internal updates, reminders, or announcements visible only to your company’s users. The company feed helps your team stay aligned and informed. Built for the Parasail Industry Parasail Pro was designed hand-in-hand with real operators and captains who understand the demands of the job. Every feature is designed around how parasail companies actually run—on the water, under pressure, and with little time to waste. Whether you operate one boat or ten, Parasail Pro grows with your team. Add new users or vessels at any time to scale your operation smoothly. Subscription Options Parasail Pro is available through simple monthly subscription plans based on your number of boats and users. All plans include cloud backup, access controls, and ongoing updates. Additional boats and users can be added as your team expands. Coming Soon We're always building what’s next. Upcoming features include: Live GPS tracking for parasail vessels Engine data integration (J1939) Real-time map views Interactive event-based features for symposiums and training Parasail Pro is your modern operations assistant—designed to reduce paperwork, improve visibility, and give parasail professionals better control over their day. Log it. Track it. Make informed decisions. If you purchase a subscription, the following applies: 1. A subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. 2. Your account will be charged for renewal within 24 hours prior to the end of the current period. 3. To manage auto-renewal, please visit your settings after purchase. 4. If you cancel the subscription, you will no longer have access to the app and all its features. Terms of Use (EULA):https://parasailpro.com/terms-and-conditions/ Privacy Policy: https://parasailpro.com/privacy-policy/
Screenshots
Verdict
The clearest difference is monetization model: Invoice Maker ▸ Invoice Simple at free with in-app purchases against Parasail Pro's subscription. Invoice Maker ▸ Invoice Simple also leads on ratings volume (123K vs 6) and chart position (#9 vs unranked). Parasail Pro's advantage is review sentiment (100% vs 64%) and update cadence (every 4 days vs every 11 days). On price, rating, ads and in-app purchases 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 ▸ Invoice Simple sells 9 in-app purchases, starting at $6.99 per month and Parasail Pro sells 16 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Invoice Maker ▸ Invoice Simple against 5.0 for Parasail Pro. That said, the two scores are not equally well evidenced: Invoice Maker ▸ Invoice Simple has 123K ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 64% of Invoice Maker ▸ Invoice Simple's written reviews are positive against 100% of Parasail Pro's.
Invoice Maker ▸ Invoice Simple ships an update every 11 days, Parasail Pro every 4 days. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.
| Parameter | Invoice Maker ▸ Invoice Simple | Parasail Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (123K ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 63.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 123K — better | 6 |
| Update frequency | Every 11 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Best chart rank | #9 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 223 MB | 110 MB |
| Age rating | 4+ | 17+ |
| Developer | Zenvoice Inc. | Fathom1k Inc |
Customer experience
Invoice Maker ▸ Invoice Simple
Parasail Pro
Bugs and requests
Invoice Maker ▸ Invoice Simple
Reported bugs
4 issues- Invoices not sending properly
- App crashing or freezing
- Inability to recover deleted invoices
- Syncing issues between mobile and desktop
Requested features
6 requests- Add ability to rearrange line items
- Improve search and filtering capabilities
- Integrate with accounting software
- Add option to track expenses and profitability
- Allow multiple business profiles in one account
Show 1 moreShow fewer
- Improve mobile and desktop app parity
Parasail Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Invoice Maker ▸ Invoice Simple
- Essentials Monthly$6.991 Month
- Mobile subscription$10.991 Month
- Monthly Side Business$10.991 Month
Show 6 moreShow fewer
- Monthly Business Sub$11.991 Month
- Monthly Subscription$11.991 Month
- Monthly subscription2 variants$13.491 Month
- Plus Monthly$14.991 Month
- Monthly Standard Subscription$17.991 Month
- Premium Monthly$21.991 Month
Parasail Pro
- Starter Monthly Plan$14.991 Month
- Starter Monthly Plan7 Days trial$19.991 Month
- Basic Team Monthly Plan$21.991 Month
Show 13 moreShow fewer
- Bronze Monthly Plan$29.991 Month
- Basic Team Monthly Plan7 Days trial$29.991 Month
- Silver Monthly Plan$37.491 Month
- Plus Monthly Plan$51.991 Month
- Team Monthly Plan7 Days trial2 variants$59.991 Month
- Pro Monthly Plan$65.991 Month
- Pro Plus Monthly Subscription$79.991 Month
- Pro Monthly Plan7 Days trial$89.901 Month
- Enterprise Monthly Plan$100.001 Month
- Business Monthly Plan7 Days trial$149.991 Month
- Starter Yearly Subscription$153.991 Year
- Basic Team Yearly Subscription$229.991 Year
- Enterprise Yearly Subscription$999.001 Year
Questions
Is Invoice Maker ▸ Invoice Simple free?
Is Parasail Pro free?
Which has better reviews, Invoice Maker ▸ Invoice Simple or Parasail Pro?
Do Invoice Maker ▸ Invoice Simple or Parasail Pro have ads?
Which is updated more often, Invoice Maker ▸ Invoice Simple or Parasail Pro?
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