Comparison

Porter vs AI Time Calendar

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

Head to head
About

Porter

Streamline your tattoo business with an all-in-one platform. Manage client information, schedule appointments, collect deposits, and send automated reminders to improve efficiency and profitability.

Highlights
  • Custom client intake forms
  • Integrated appointment scheduling
  • Automated deposit collection
  • Appointment reminders and confirmations
  • Business efficiency tools
Features
Read full description

Porter is the first all-in-one software platform designed exclusively for tattoo artists and studios. It combines booking, payments and POS, CRM and marketing, scheduling, and analytics in a single tool — so you can ditch the DMs, spreadsheets, and endless email chains. Clients can book from your Instagram, website, or any digital channel, with customizable intake forms that collect all the details upfront. Collect deposits, accept payments through Porter POS, and auto-split commissions to your artists. Waivers, consent forms, and aftercare messages are built for tattoos — not salons and spas. Built-in email and SMS marketing keeps your clients coming back, automated reminders cut down on no-shows, and reports track revenue, tips, and marketing ROI. Trusted at 1,500+ studios.

About

AI Time Calendar

This app unifies your schedule, tasks, and goals into a streamlined planning experience. It offers customizable views, task management with goal linking, and smart insights to help you stay organized and focused.

Highlights
  • Unified schedule, tasks, and goals
  • Customizable calendar views
  • Task management with goal linking
  • AI-powered planning assistant
  • Calendar and task integrations
  • Home screen widgets and summaries
Features
Read full description

AI Time Calendar brings your schedule, tasks, and goals into one calm planning experience. Plan your day with a clear timeline, see what is coming next, protect focus time, and keep important work connected across your calendar, tasks, goals, widgets, and insights. KEY FEATURES • Day, week, month, and agenda calendar views • Optional Apple Calendar and Google Calendar connections • Custom time blocks with colors, notes, types, and reminders • Tasks with due dates, priorities, categories, and goal links • Goals with progress based on linked tasks • Home summaries, focus actions, local notifications, and widgets • Siri and App Shortcuts for quick planning actions • Shared AI Time calendars for authenticated users PLAN WITH CHRONOS AI Time Premium unlocks Chronos, your planning assistant, and complete Insights. Ask questions about your schedule and review structured changes to calendars, tasks, and goals before they are applied. Actions that require approval are always presented for confirmation. YOUR CALENDARS, YOUR CHOICE Apple and Google calendar connections are optional and user-controlled. Connect or disconnect them whenever you want, and choose which calendars appear inside the app. AI TIME PREMIUM Premium is available as an auto-renewable monthly or annual subscription. Payment is charged to your Apple ID after confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Price, duration, and free-trial eligibility are displayed by the App Store before purchase. Restore purchases or manage your subscription from Settings. Deleting your AI Time Calendar account does not cancel an active Apple subscription. You can manage or cancel subscriptions through your Apple ID subscription settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://aitimecalendar.com/privacy

Screenshots

Porter4 screens
AI Time Calendar4 screens

Verdict

The call

The clearest difference is rating: AI Time Calendar at 5.0 against Porter's 4.2. AI Time Calendar also leads on review sentiment (100% vs 71%). Porter's advantage is in-app purchases (none vs 2) and ratings volume (46 vs 9). On price and ads 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. AI Time Calendar sells 2 in-app purchases, starting at $7.99 per month. Porter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AI Time Calendar holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Porter has 46 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 71% of Porter's written reviews are positive against 100% of AI Time Calendar's.

Scorecard7 real differences · 3 level
Porter versus AI Time Calendar: the parameters behind the verdict, then further details
ParameterPorterAI Time Calendar
PriceFreeFree
Rating4.2 (46 ratings)5.0 (9 ratings) — better
Positive reviews71.4% of reviews100.0% of reviews — better
Number of ratings46 — better9
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better26.0
Further details — not scored
Size71 MB11 MB
Age rating4+4+
DeveloperPorter Apps, Inc.Carmelo Roman

Customer experience

Porter

All ratings46 ratings
Positive76.1%
Neutral10.9%
Negative13.0%
Written reviews28 reviews
Positive71.4%
Neutral10.7%
Negative17.9%

AI Time Calendar

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Porter

No in-app purchases

2 purchases

AI Time Calendar

Subscriptions2
  • Premium Monthly$7.991 Month
  • Premium Annual3 Days trial$59.991 Year

Questions

Is Porter free?
Porter is free to download, with no in-app purchases.
Is AI Time Calendar free?
AI Time Calendar is free to download, with in-app purchases available.
Which has better reviews, Porter or AI Time Calendar?
AI Time Calendar is rated higher. Porter averages 4.2 out of 5 from 46 ratings, while AI Time Calendar averages 5.0 from 9 ratings.
Do Porter or AI Time Calendar have ads?
Neither Porter nor AI Time Calendar shows ads.

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