Comparison

Invoice Maker vs AI Writing Tools

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Invoice Maker

Effortlessly create professional invoices, estimates, and receipts with AI-powered tools. This app simplifies billing for freelancers, contractors, and small businesses, offering instant PDF export and business tracking.

Highlights
  • AI-powered invoice and estimate generation
  • Instant PDF export
  • Professional invoice and estimate templates
  • Receipt maker and business document creator
  • Client and job saving for reuse
  • Invoice status tracking
  • Business tracking tools
Features
Read full description

InvoPal is the fastest and easiest way to create professional invoices, estimates, receipts, and business documents. Whether you’re a contractor, freelancer, small business owner, or self-employed professional, InvoPal helps you create invoices, estimate jobs, send receipts, and get paid faster — all from your iPhone. Built with AI, smart templates, instant PDF export, and powerful invoice generator tools, InvoPal replaces complicated billing apps with a simple, intuitive experience that anyone can use. ► FAST & EASY INVOICE MAKER Create invoices in seconds using our simple invoice maker tools. • Add items, pricing, taxes, and discounts • Customize your invoice template • Save clients and jobs for quick reuse • Send invoices instantly by email, PDF, or sms • Track invoice status: sent, viewed, paid, overdue Perfect for contractors, freelancers, professionals, and small businesses. ► AI ESTIMATE & INVOICE GENERATOR Let AI build accurate estimates and pricing automatically. • Smart price suggestions • Auto-generated descriptions • Instant estimate-to-invoice conversion • Ideal for fast quotes and professional proposals AI helps eliminate undercharging, overcharging, and guesswork. ► RECEIPTS & BUSINESS DOCUMENTS InvoPal includes a full receipt maker and business document creator: • Generate receipts for completed work • Keep business expenses organized • Send PDF receipts instantly • Use simple, clean receipt templates ► PROFESSIONAL TEMPLATES Choose from beautifully designed invoice templates and estimate layouts. • PDF invoice templates • Estimate maker templates • Contractor-friendly job sheets • Clean and professional designs • Branding customization options ► BUILT FOR ALL INDUSTRIES InvoPal works for: • Contractors & construction • Freelancers & creatives • Handymen, plumbers, electricians • Consultants & service providers • Delivery, cleaning, landscaping • Anyone who needs simple invoices that look professional ► TRACK YOUR BUSINESS Stay organized with simple business tracking tools: • View invoice totals and outstanding payments • Track estimates, accepted jobs, and receipts • Maintain client history • Keep your business running smoothly ► TOP FEATURES • Free invoice maker (2 times) • Invoice generator & estimate maker • AI-powered invoice creator • Instant PDF export • Easy invoice maker app • Simple invoice & estimate templates • Contractor estimate invoice builder • Invoice to go features • Receipt maker & receipt generator • Business invoices & customer tracking • Digital invoice generator • Quick invoice maker • Invoice creator for professionals • Supports invoices, estimates, receipts, bills & more ◆ SUBSCRIPTION TERMS ◆ Information about the auto-renewal of subscription: – Subscriptions are billed weekly, monthly, or annually at the rate based on the subscription plan - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period; - The account will be charged for renewal within 24 hours before the end of the current period. The cost depends on the selected plan; - Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user’s Account Settings after purchase; • Account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal If got any questions, please email us to support@filard.com and we'll help you figure it out! https://filard.com/invopal-terms/ https://filard.com/invopal-privacy/

About

AI Writing Tools

This AI-powered keyboard integrates writing assistance directly into your typing experience. It offers features like paraphrasing, grammar correction, instant translation, and personalized AI agents to help you communicate more effectively across all your apps.

Highlights
  • AI-powered writing assistance
  • Grammar and spelling correction
  • Instant translation
  • Personalized AI agents
  • Works across all apps
  • Privacy protection
Features
Read full description

Copying text into another AI app, waiting for a response, copying it back. There has to be a better way. ChatWrite brings AI writing directly into your keyboard. It catches spelling mistakes, cleans up your grammar, and helps you say exactly what you mean, whether you're firing off a quick reply or writing a proper email. No switching apps. No copying anything across. Respond to clients in seconds Copy any incoming message and your agent writes a response for you instantly. Based on the instructions you gave it, in your voice. Agents that already know your business Create agents for any project, client, or role. Tell them once who you are, how you work, and how you like to communicate. You can even give them access to your calendar, so they always know what's coming up and can write around your schedule. No re-explaining your context every time, no starting from scratch, just quick replies that actually sound like you. Translate anything, instantly Reading a message in another language? Copy it and ChatWrite translates it on the spot — no switching apps, no copying across. Reply in your language, or theirs. Works in every app you already use Writing an email, replying in your favorite messaging app, drafting a social post. ChatWrite is the AI keyboard that lives wherever you type. Just open your keyboard and start writing. Your privacy is protected ChatWrite never logs or tracks your keystrokes. The AI only activates when you choose to use it. You stay in control. Built for people whose business runs on their phone. Used by real estate agents, recruiters, sales professionals, coaches, and anyone else whose day is spent communicating. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeveula/

Screenshots

Invoice Maker4 screens
AI Writing Tools4 screens

Verdict

The call

The clearest difference is rating: AI Writing Tools at 5.0 against Invoice Maker's 4.0. Invoice Maker's advantage is update cadence (every 2 days vs fortnightly). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Invoice Maker sells 6 in-app purchases, starting at $5.99 per 7 days and AI Writing Tools sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AI Writing Tools holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Invoice Maker ships an update every 2 days, AI Writing Tools fortnightly. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level
Invoice Maker versus AI Writing Tools: the parameters behind the verdict, then further details
ParameterInvoice MakerAI Writing Tools
PriceFreeFree
Rating4.0 (1 ratings)5.0 (2 ratings) — better
Number of ratings12 — better
Update frequencyEvery 2 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad — betteriPhone
Requires iOS18.618.6
Further details — not scored
Size52 MB25 MB
Age rating4+4+
DeveloperTrendium LLCYannick Lange

Customer experience

Invoice Maker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

AI Writing Tools

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Invoice Maker

Subscriptions4
  • Premium Weekly$5.997 Days
  • Premium Weekly$8.997 Days
  • Premium Yearly$29.991 Year
Show 1 more
  • Premium Yearly$59.991 Year
One-time2
  • Lifetime Premium$39.99
  • Lifetime Unlimited$99.99
2 purchases

AI Writing Tools

Subscriptions2
  • Weekly$2.997 Days
  • Yearly7 Days trial$49.991 Year

Questions

Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Is AI Writing Tools free?
AI Writing Tools is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker or AI Writing Tools?
AI Writing Tools is rated higher. Invoice Maker averages 4.0 out of 5 from 1 ratings, while AI Writing Tools averages 5.0 from 2 ratings.
Do Invoice Maker or AI Writing Tools have ads?
Neither Invoice Maker nor AI Writing Tools shows ads.
Which is updated more often, Invoice Maker or AI Writing Tools?
Invoice Maker ships an update every 2 days, and AI Writing Tools fortnightly. Most recently, Invoice Maker was updated on November 9, 2026 and AI Writing Tools on October 30, 2026.

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