Comparison

Appoint vs Contractor Invoice Maker

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

Head to head
About

Appoint

This calendar app learns your scheduling habits to suggest event details like titles, times, and locations. It offers multiple views, customization options, and privacy-focused local processing. Enjoy smart input, drag-and-drop rescheduling, and astronomical data.

Highlights
  • Smart event input with suggestions
  • Multiple customizable calendar views
  • Drag-and-drop event rescheduling
  • Privacy-focused local data processing
  • Sun, moon, and daylight data
  • Home screen widgets
Features
Read full description

Create events faster than you ever thought possible. Appoint learns how you schedule — suggesting titles, times, locations, and details before you finish typing. It's a calendar built for people who value their time. SMART INPUT Type "3pm" or "9-12am" and Appoint sets the time. Type "1.5h" and it sets the duration. Start typing a title and it suggests the rest — prefilling time, calendar, notes, and recurrence from your history. Contact names are detected automatically. All of this works in any language. EVERY VIEW YOU NEED Day, week, month, and list views — each designed for a different purpose. Pinch to zoom in day and week views. See relative dates in the list view ("today", "in 3 weeks"). Color-coded dots in month view show how busy each day is at a glance. MAKE IT YOURS Choose from over a dozen built-in color themes — or create your own from scratch. Light, dark, colorful, minimal — Appoint looks the way you want it to. Event colors adapt automatically to your chosen theme so everything stays readable and beautiful. Customize work hours, week start day, default duration, and preferred map app. DRAG & DROP Long-press to move events between times and days. Quickly reschedule without opening a single form. STATISTICS See exactly where your time goes. Break your schedule down by calendar and time period, spot your busiest days and recurring commitments, and watch the numbers update as you pick any date range. Export any range to CSV or ICS when you need the raw data. PRIVACY FIRST Your data stays on your device. No accounts, no cloud services, no tracking. Appoint works with iCloud, Google, Exchange, or any calendar service supported by iOS — but all the intelligence happens locally on your phone. SUN & MOON See sunrise and sunset times as subtle markers on your day and week timelines — calculated for your location, updating with the seasons. Moon phases appear on the month grid so you always know when the next full or new moon is. Astronomically accurate, no internet needed. Appoint only uses your approximate location — no precise tracking. WIDGETS Event countdown, upcoming schedule, sunrise & sunset forecast, and a full-year daylight chart — right on your home screen. Seven widgets in three sizes, each with theme support. ALSO INCLUDED - Powerful search across all fields and views - Scheduling conflict detection - Recurrence rules for repeating events - Multiple alarms and reminders - Invitations management - Integrated maps with turn-by-turn directions - Timezone support - Full iPad support Syncs with the built-in Calendar app — your events are always up to date. A one-time Appoint Pro purchase unlocks even more — no subscription, yours forever. Already bought Appoint? You already have Pro, with our thanks. feedback@appointcal.com

About

Contractor Invoice Maker

Generate professional invoices quickly and easily with this streamlined tool. It offers multiple templates, currency options, and direct sharing capabilities, all with a focus on speed and simplicity. Data is stored locally for enhanced privacy.

Highlights
  • Create invoices in under 30 seconds
  • 10+ professional invoice templates
  • Support for 15+ currencies
  • All settings on one screen
  • Upload business logo
  • Export as PDF
  • Send invoices via email
Features
Read full description

Create professional invoices in 30 seconds or less with Invo — a fast, simple, and efficient invoice creator designed for ease of use. No clutter, no complicated setup. Everything you need is in one place. Features: - Create invoices in 30 seconds or less - 10+ professional invoice templates - 15+ currencies for global use - All invoice settings on a single screen - Add and manage clients quickly - Upload and include your business logo - Quick item and field entry for faster workflow - Export invoices as high-quality PDF files - Send invoices via email directly from your device - Share invoices instantly with clients - Clean, modern, and intuitive interface - Built for Speed and Simplicity Invo is designed to eliminate unnecessary steps and help you generate invoices as quickly as possible. With everything accessible from one screen, you can create, customize, and send invoices without switching between menus. Privacy Focused - All data is stored locally on your device. Invo does not require accounts, does not track users, and does not store any data externally. Perfect For: - Freelancers - Small business owners - Contractors - Anyone who needs a fast and reliable invoicing solution Privacy Policy: https://sites.google.com/view/invo-invoice/privacy Terms of Use: https://sites.google.com/view/invo-invoice/terms-of-service Support: kaloyan20033@gmail.com

Screenshots

Appoint4 screens
Contractor Invoice Maker4 screens

Verdict

The call

The clearest difference is rating: Appoint at 4.5 against Contractor Invoice Maker's 4.0. Appoint also leads on ratings volume (4 vs 1). Contractor Invoice Maker's advantage is monetization model (free with in-app purchases vs paid). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Appoint sells 1 one-off in-app purchase and Contractor Invoice Maker sells 4 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

Appoint holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Scorecard3 real differences · 7 level
Appoint versus Contractor Invoice Maker: the parameters behind the verdict, then further details
ParameterAppointContractor Invoice Maker
PriceFreeFree
Rating4.5 (4 ratings) — better4.0 (1 ratings)
Positive reviews84.8% of reviews—
Number of ratings4 — better1
Update frequencyEvery 10 days—
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size11 MB14 MB
Age rating4+4+
DeveloperUrs GortKaloyan Kanchev

In-app purchases

1 purchases

Appoint

One-time1
  • Appoint Pro$7.99
4 purchases

Contractor Invoice Maker

Subscriptions3
  • Invo Weekly Subscription3 Days trial$2.997 Days
  • Invo Monthly Subscription$8.991 Month
  • Invo Yearly Subscription$19.991 Year
One-time1
  • Invo Unlimited$24.99

Questions

Is Appoint free?
Appoint is free to download, with in-app purchases available.
Is Contractor Invoice Maker free?
Contractor Invoice Maker is free to download, with in-app purchases available.
Which has better reviews, Appoint or Contractor Invoice Maker?
Appoint is rated higher. Appoint averages 4.5 out of 5 from 4 ratings, while Contractor Invoice Maker averages 4.0 from 1 ratings.
Do Appoint or Contractor Invoice Maker have ads?
Neither Appoint nor Contractor Invoice Maker shows ads.

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