Comparison

GoGreen Guide vs ArcDay

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

Head to head
About

GoGreen Guide

Features
Read full description

Sustainable living should be easy, so with this app you can quickly find your way to a wide range of shops, hotels, transportation, cafés and other services that take sustainability seriously. By putting these at your fingertips, responsible action becomes available no matter where you are and what you want! The app is developed by GoGreen Danmark - a diverse network of small and large businesses that provide sustainable products and services within a vide range of categories. To become part of the GoGreen Network, a business has to prove that at least 70% of their main operation does no harm to people or the planet. So when you follow the map, you are guaranteed to deal with like-minded people who act responsibly and have made sustainability their priority. Our network expands every week so check the app regularly for exciting new environmentally and socially friendly offers! You can also visit our website for more inspiration. Follow GoGreen Danmark on Facebook and Instagram to stay updated on our events, lectures, blogs and more!

About

ArcDay

Visualize your important dates, habits, and personal milestones as beautiful 'Time Arcs.' Track countdowns, maintain streaks, and reflect on your progress with daily check-ins and a calendar view. Customize your arcs with neon themes and see your time at a glance.

Highlights
  • Countdown to important dates
  • Track habit streaks
  • Visualize time periods as arcs
  • Daily check-ins and reflections
  • Arc calendar for reviewing past events
  • Home screen widgets
Features
Read full description

ArcDay is a countdown widget, habit tracker, D-Day calendar, and time progress app that turns important dates and routines into beautiful Time Arcs. Track the days you wait for, the habits you keep, and the chapters you live through — all in one visual timeline. Main features • Countdown / D-Day Count down to trips, birthdays, exams, anniversaries, concerts, launches, and important events. • Habit Streaks / D+ Track routines like exercise, study, reading, no smoking, sobriety, daily goals, and personal challenges. • Chapter Arc Follow time periods with a start and end date, such as travel, projects, vacations, exam prep, or challenges. • Progress Arc See how today, this week, this month, and this year are moving with beautiful progress arcs. • Check-ins & Notes Add your mood, reason, and one-line notes to remember why each arc matters. • Arc Calendar View countdowns, streaks, notes, birthdays, milestones, and chapters by date. • Home Screen Widgets Keep your most important countdowns, habits, and chapters visible on your Home Screen. ArcDay is made for people who want more than a simple countdown timer. It helps you see time, stay motivated, and keep meaningful dates close. Use ArcDay to: • Count down to important dates • Build habit streaks • Track D-Day events • Follow personal chapters • Record daily notes • See progress at a glance • Add beautiful widgets to your Home Screen Turn your time into a beautiful arc. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GoGreen Guide4 screens
ArcDay4 screens

Verdict

The call

The clearest difference is in-app purchases: GoGreen Guide at none against ArcDay's 3. GoGreen Guide also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). ArcDay's advantage is update cadence (every 2 weeks vs every 5 weeks). On price 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. ArcDay sells 3 in-app purchases, starting at $2.99 per month. GoGreen Guide asks for nothing beyond the download.

UpkeepUpdate frequency

GoGreen Guide ships an update every 5 weeks, ArcDay every 2 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
GoGreen Guide versus ArcDay: the parameters behind the verdict, then further details
ParameterGoGreen GuideArcDay
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size40 MB37 MB
Age rating4+4+
DeveloperPia RathsachChangHyun Nam

In-app purchases

None

GoGreen Guide

No in-app purchases

3 purchases

ArcDay

Subscriptions2
  • 메멘토 Pro (월간)$2.991 Month
  • Memento Pro Monthly$19.991 Year
One-time1
  • ArcDay Premium$0.99

Questions

Is GoGreen Guide free?
GoGreen Guide is free to download, with no in-app purchases.
Is ArcDay free?
ArcDay is free to download, with in-app purchases available.
Do GoGreen Guide or ArcDay have ads?
ArcDay shows ads; GoGreen Guide does not.
Which is updated more often, GoGreen Guide or ArcDay?
GoGreen Guide ships an update every 5 weeks, and ArcDay every 2 weeks. Most recently, GoGreen Guide was updated on October 2, 2026 and ArcDay on October 6, 2026.

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