Comparison

Subnotes vs DayCommand

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

Head to head
About

Subnotes

Read full description

Subnotes is a plain-text notes and to-do list app for iPhone, iPad & Mac. Any line you write can become a task. • Thoughts and tasks, side by side — jot things down like a paper notebook, then switch views to see everything organized by priority, automatically. • Editing a task is just editing text • Recurring tasks and due dates • Link notes together to connect related thinking • Templates for weekly reviews, meeting notes, habit tracking, trip planning, and more. Note-taking and task planning are deeply personal — so Subnotes stores everything as plain text, not a proprietary format. Copy, paste, or export anytime. It also syncs privately over your own iCloud account: no signup, no account creation, no servers but Apple's. For iPhone, iPad, and Mac

About

DayCommand

Features
Read full description

DayCommand understands what you type or say — no forms, no menus, no tapping through a dozen fields. "standup every weekday 9am" creates a recurring event on every calendar you've connected. "move lunch to 3pm" finds it and moves it. "cancel gym tomorrow" removes it — with an undo. "am I free at 3?" and "find 30 min for a run" answer questions your calendar app has never been able to. WHAT MAKES IT DIFFERENT • On-device, not cloud. Parsing runs entirely on your phone — no message limits, no monthly quota, no round-trip to a server. It works on a plane. • One command, every calendar. Connect Apple, Google, and Outlook calendars at once, and a single command writes to all of them — moves, renames, and deletes fan out everywhere automatically, so your calendars never drift out of sync with each other. • Real mutations, not just creation. Most "smart" calendar apps can only parse new events. This one moves, renames, resizes, and cancels existing events by fuzzy-matched title — and answers scheduling questions directly. • Genuinely private. Your calendar data goes only to the accounts you connect. Voice dictation runs on-device (Apple CoreML). Nothing about how the app understands your commands is sent anywhere. FEATURES • Natural-language create, move, rename, resize, and cancel — with a confirm card before anything destructive happens • Recurring events: daily/weekly/monthly, intervals, ordinal weekdays ("first Monday of the month"), end dates • Free-time finder: "find 30 min for a run" returns bookable time slots • 60-day agenda with a week strip, live parse preview as you type • Voice dictation, fully on-device • Home Screen widgets • Siri quick-add • Conflict detection when two events would overlap • Time-zone awareness for events created while traveling DayCommand connects to Apple Calendar (iCloud), Google Calendar, and Outlook/Microsoft 365 Calendar. Connect one or all three — everything works the same either way.

Screenshots

Subnotes4 screens
DayCommand4 screens

Verdict

The call

The clearest difference is update cadence: Subnotes at weekly against DayCommand's every 4 weeks. Subnotes also leads on device support (3 vs 1). DayCommand's advantage is iOS requirement (17.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Subnotes ships an update weekly, DayCommand every 4 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Subnotes versus DayCommand: the parameters behind the verdict, then further details
ParameterSubnotesDayCommand
PriceFreeFree
Update frequencyWeekly — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size4 MB16 MB
Age rating4+4+
DeveloperMartin RamsinSadd Tech LLC

In-app purchases

None

Subnotes

No in-app purchases

None

DayCommand

No in-app purchases

Questions

Is Subnotes free?
Subnotes is free to download, with no in-app purchases.
Is DayCommand free?
DayCommand is free to download, with no in-app purchases.
Do Subnotes or DayCommand have ads?
Neither Subnotes nor DayCommand shows ads.
Which is updated more often, Subnotes or DayCommand?
Subnotes ships an update weekly, and DayCommand every 4 weeks. Most recently, Subnotes was updated on October 28, 2026 and DayCommand on October 31, 2026.

Other comparisons