Comparison

Done Calendar vs Sumo Steps

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

Head to head
About

Done Calendar

This app helps you build positive habits by visually tracking your progress on a calendar. Mark your daily accomplishments with a stamp, receive timely reminders, and share your success with friends to stay motivated.

Highlights
  • Habit tracking calendar
  • Daily accomplishment stamping
  • Progress visualization
  • Customizable notifications
  • Social sharing of results
  • Multiple calendar support
  • Color-coded calendars
Features
Read full description

++ Good habits propel you forward. ++ Let's press the '済' stamp when you are done with your habit for the day. Introducing a fun habit-tracking calendar app! Experience personal growth through habit formation while immersing yourself in Japanese culture. Let's stay committed to positive habits as we strive towards our goals! ** What you can do with this app ** ■Record Habit Achievements Set the habits you want to start and mark them with a "済" stamp every day you accomplish them. With a simple interface, it's easy to use! ■Fill Up the Calendar and Feel Accomplished As the "済" stamps fill up the calendar, you can visually see your progress and feel motivated. ■Receive Timely Notifications Set notifications at your preferred time, so you never forget to perform your daily habits and record them. ■Share Your Results with Friends Share your achievements with friends on social media, encouraging and supporting each other. With friends by your side, you can stay motivated and committed. Have you struggled with habit formation in the past? Why not give it another try with this app? Let's fill your calendar with "済" stamps! *************************** Details of Done Calendar *************************** ■Features ・Set your habits ・Record daily accomplishments on the calendar ・Add notes and plans for each day ・Share progress on social media ・Set notification times ・Choose the starting day of the week (Monday or Sunday) ・Register multiple calendars ・Select colors for each calendar ・Track elapsed days and achievement rate ■How to Use 1.Start by setting the habit you want to begin. (Note: The entered data is stored locally and remains private.) 2.Tap on each day of the calendar to record your actions and notes for that day. 3.Press the share button to post your progress on social media. 4.From the top-right list button, you can set multiple calendars and colors. 5.By making an in-app purchase, you can enjoy an ad-free experience. ■Usage Examples ・Managing study schedules and progress for exams ・Tracking the number of workouts for strength training ・Counting the consecutive days of abstaining from alcohol ・Recording the days when participating in radio calisthenics ・Keeping a record of cleaning the bathroom twice a week ・Managing the habit of going to bed and waking up early ・Counting the number of visits to the sports gym ・Tracking the number of days present at work And much more! The possibilities are endless! ■Sound Effects and Image Materials 魔王魂 様 FC音工場 様 いらすとや 様 Please refer to our app introduction page for the URLs of each website. ■Amazon Associate ※1) The Amazon and Amazon logo within the app are trademarks of Amazon.com, Inc., or its affiliates. ※2) As an Amazon Associate, Nakashin Corporation earns income from qualifying purchases. ■Support Support is available on the Nakashin Corporation's website. If you encounter any issues or have any questions, please feel free to contact us at any time.

About

Sumo Steps

Features
Read full description

Turn your daily steps into sumo bouts. Start at Jonokuchi, the lowest division, and walk your way up to Yokozuna, the grand champion. Reach the day’s step target and you win the bout; fall short and you lose. A basho (tournament) lasts 7 days from Jonokuchi to Makushita and 15 days in Juryo and Makuuchi, with a bout every day. Finish with more wins than losses (kachi-koshi) to move up the banzuke, the sumo ranking; finish with more losses (make-koshi) and you move down. Promotion and demotion follow rules built from real banzuke data: over 3,000 rank changes from a full year of tournaments. ■ Features • Step targets based on your age and rank. The higher you climb, the more you need to walk. • Ozeki and Yokozuna are as hard to reach as in real sumo: about 33 wins over three basho in sanyaku (Sekiwake and Komusubi) for Ozeki, and two straight yusho, or the equivalent, as Ozeki for Yokozuna. • A league of 590 rikishi (wrestlers). Bouts are scheduled for every rikishi every day, and the yusho (championship) goes to the best record. • Pairings follow real tournament patterns: a Yokozuna meets a Komusubi on Day 1, and the Yokozuna face each other on Senshuraku, the final day. • Kimarite (winning techniques) such as Yorikiri and Oshidashi, chosen by how far you beat or missed your target. Browse all 87 with descriptions and see how often you’ve won with each. • Banzuke and results tables, with history for every past basho. • A new banzuke announced after each basho, with promotions, demotions and championships. • Your own shikona (ring name): keep it in your own alphabet, or turn it into kanji from suggested candidates. • Other rikishi keep their kanji shikona, and you can show romaji readings. • In English, Spanish, French and Japanese. Change the language anytime in Profile > Display. • Your day ends at midnight in the time zone where you registered. • A daily reminder at the time you choose. ■ Steps and privacy • Uses step data from your iPhone (Motion & Fitness). The last 7 days are read each time you open the app. • No account, no ads. Your steps and records are stored only on your device.

Screenshots

Done Calendar4 screens
Sumo Steps3 screens

Verdict

The call

The clearest difference is in-app purchases: Sumo Steps at none against Done Calendar's 1. Done Calendar's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, update cadence 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. Done Calendar sells 1 one-off in-app purchase. Sumo Steps asks for nothing beyond the download.

UpkeepUpdate frequency

Done Calendar ships an update fortnightly, Sumo Steps every 3 weeks. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

Scorecard3 real differences · 7 level
Done Calendar versus Sumo Steps: the parameters behind the verdict, then further details
ParameterDone CalendarSumo Steps
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews95.0% of reviews—
Number of ratings3 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size73 MB78 MB
Age rating4+4+
DeveloperNAKASHIN, K.K.TOMOKI PATIENCE

In-app purchases

1 purchases

Done Calendar

One-time1
  • Purchase Premium Version$2.99
None

Sumo Steps

No in-app purchases

Questions

Is Done Calendar free?
Done Calendar is free to download, with in-app purchases available.
Is Sumo Steps free?
Sumo Steps is free to download, with no in-app purchases.
Do Done Calendar or Sumo Steps have ads?
Neither Done Calendar nor Sumo Steps shows ads.
Which is updated more often, Done Calendar or Sumo Steps?
Done Calendar ships an update fortnightly, and Sumo Steps every 3 weeks. Most recently, Done Calendar was updated on November 12, 2026 and Sumo Steps on November 10, 2026.

Other comparisons