Comparison

Portside vs Boxday

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

Head to head
About

Portside

Features
Read full description

This app helps you quickly write down small things and easily use them later. Do any of these sound familiar? • You often have a lot on your mind and it feels cluttered • You want to quickly jot things down as they come up • You don’t need long notes or titles every time • Notes keep piling up and become stressful • You manage work, home, and ideas across different apps — opening each one is a hassle • You sometimes want to add more later or process everything at once • You’d like to manage small tasks like shopping in the same place • Complex apps feel overwhelming — you prefer something simple Just write it here. Handle your to-dos right in the app. Send notes to other services when needed. Archive anything you no longer need. Like sticky notes, just start writing. Then decide what to do — move it, check it off, or keep it. ■ Key Features ■ Quick Capture Instantly write down thoughts as they come to mind Perfect for “brain dumps” to get everything out of your head ■ Unified Notes & To-Dos Convert notes into to-dos anytime Choose freely whether to keep something as a note or turn it into action ■ Simple List View A clean, minimal UI that’s easy to use See only what you need, with a clutter-free design You can also customize what appears on your home screen ■ Archive for Later Store ideas and notes you don’t need right away Keep them without deleting, and revisit them anytime ■ Share to Other Apps Easily send selected notes or to-dos to apps you already use, like Notion ■ Tag Organization Use tags to filter and find specific notes or to-dos AI can also automatically suggest and assign tags ■ Pin & Widget Support Pin important items to the top View them directly from your home screen widgets ■ Apple Watch Support Create notes, create to-dos, and check off completed items—all from your Apple Watch. ■ iCloud Backup & Sync Keep your data synced across multiple devices via iCloud Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.notion.so/Privacy-policy-335b19327cfa803896d8d193112281d9

About

Boxday

Read full description

Have you ever opened a planning app, only to spend more time choosing categories, tags, and goals than actually starting the task? Boxday is a fast timeboxing app for those moments. Write one line, choose a start time and duration, and let your Today timeline and reminders take care of the rest. ■ PLAN YOUR DAY IN SECONDS Create a timebox with only what matters: • A short title • Start time • Duration No categories, projects, tags, or goal-setting required. ■ SEE YOUR DAY ON A SIMPLE TIMELINE View each timebox in chronological order, move between dates, and see what comes next without managing a complicated calendar. ■ START AND FINISH ON TIME Turn on the reminders that fit your day: • When a timebox starts • Five minutes before it ends • When it ends Notifications are local to your device, and the app still works when notification permission is not granted. ■ BUILD ROUTINES WITHOUT RECREATING THEM Repeat timeboxes daily, on weekdays, or on selected days of the week for work, study, exercise, chores, and personal routines. ■ MARK PROGRESS AND REVIEW YOUR FOCUS Complete boxes with a simple check, then review weekly and monthly patterns such as completion rate, focus time, and activity by day, hour, and duration. ■ ALL FEATURES ARE FREE Create unlimited timeboxes and use detailed stats and iCloud Drive backup and restore without a subscription, in-app purchase, or paid feature lock. Depending on your advertising privacy choices, ads may appear in the app. Boxday does not use your timebox titles, schedules, or completion history to personalize ads. ■ NO ACCOUNT REQUIRED Your timeboxes, settings, and completion history are stored on your device. iCloud Drive is used only when you choose to back up or restore your data. Boxday is for people who want a lighter way to move through work, study, chores, and everyday routines—one focused block at a time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://woorlds.github.io/app-legal/boxday/privacy/

Screenshots

Portside4 screens
Boxday4 screens

Verdict

The call

The clearest difference is ads: Portside at none against Boxday's shown. Portside also leads on device support (3 vs 1). Boxday's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence 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. Portside sells 1 in-app purchase, starting at $0.99 per month and Boxday sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level
Portside versus Boxday: the parameters behind the verdict, then further details
ParameterPortsideBoxday
PriceFreeFree
Update frequencyWeeklyWeekly
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, Mac, Apple Watch — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size23 MB9 MB
Age rating4+4+
DeveloperJun TakahashiHYUNWOO LEE

In-app purchases

1 purchases

Portside

Subscriptions1
  • Premium(Monthly)7 Days trial$0.991 Month
2 purchases

Boxday

Subscriptions2
  • Boxday Monthly$2.991 Month
  • Boxday Annual$15.991 Year

Questions

Is Portside free?
Portside is free to download, with in-app purchases available.
Is Boxday free?
Boxday is free to download, with in-app purchases available.
Do Portside or Boxday have ads?
Boxday shows ads; Portside does not.
Which is updated more often, Portside or Boxday?
Portside ships an update weekly, and Boxday weekly. Most recently, Portside was updated on October 31, 2026 and Boxday on November 5, 2026.

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