Comparison

Pairwork vs Sukusuku Kiroku

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

Head to head
About

Pairwork

Features
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Turn Housework into Shared Value. Pairwork transforms the "invisible labor" of couples into "visible appreciation" through the power of data and AI. We are a housework-sharing platform designed to help you and your partner build a better team. Proven Results from Over 140,000 Hours of Data Pairwork isn't just a checklist; it's a tool for real teamwork. Based on our research of thousands of couples and over 140,000 hours of logged housework: 1.6x More Couples Logging Together: Over 80% of couples who set an "hourly rate" have both partners logging chores, about 1.6 times the share of couples who don't (about 50%). 5.7x More Chores Logged: Couples who assign an "hourly rate" to their labor log 5.7 times more chores than couples who don't (median). Your AI-Powered Monthly Review Once a month, our AI analyzes your shared data and delivers a private report to help you grow together. Objective Insights: A bird's-eye view of your joint accomplishments. Personalized Encouragement: Constructive advice tailored to your specific contributions. Actionable Goals: Practical tips to make the upcoming month smoother and more harmonious. Why Pairwork? Visualize 160+ "Invisible" Tasks: From "refilling the tea" to "wellness checks for family," our preset chores cover housework, childcare, pets and family care. If you do it, it counts. Value Your Effort in Real Terms: Assign an hourly rate to chores to gain a new perspective on each other's contributions and foster deeper respect. Data-Driven Contribution Charts: No more guessing who did what. Let easy-to-read graphs speak for themselves. A Shared Space for Appreciation: Send a "Thank You" with a single tap, creating a positive feedback loop. Everyday Tools for Busy Couples Morning and evening reminders for today's chores and unfinished ones. Flexible schedules: weekdays, weekends, weekly, or one-time chores with a planned date. Fixed or "take turns" assignees to keep the load balanced. Register chores your partner completed, a shared shopping list and a shared memo. Recommended chores to get started in a minute. Pairwork Helps You Solve: The Feeling of Unfairness: Turn "I'm doing everything" into "Look at what we've achieved." The Stress of Nagging: Let the data be the reminder, so you don't have to be. The "Invisible Labor" Gap: Finally get recognition for the small tasks and family care that often go unnoticed. Stalled Conversations: Use AI reports as an unbiased starting point for healthy discussions. Transform Your Daily Life Say goodbye to chore-related stress and hello to a more harmonious home! By making chores and family care visible, you'll naturally foster appreciation and balance. Download Pairwork today and start building a happier, more balanced life together!

About

Sukusuku Kiroku

Features
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Sukusuku Kiroku is a parenting app for recording your child's growth together with your whole family. Use it in English or Japanese — switch any time from Settings. - Growth charts for height and weight Enter your child's height and weight to see them on growth charts with percentile bands, from birth to age 17. Compare siblings side by side. (Reference bands are based on official statistics from Japan's Ministry of Health and Ministry of Education.) - Japan's vaccination schedule, made easy Follows Japan's standard routine and optional vaccination schedule. Vaccine names are shown in English with the Japanese name alongside, so you can easily match them with your clinic or Maternal and Child Health Handbook (boshi techo). See which doses are done, when the next one is due, and a full schedule chart by age. Get reminders a month and a week before each routine dose. - Celebrate milestones with flower stamps First smile, first steps, first words... Each milestone blooms into a flower stamp. Tap a stamp to see a celebration card with falling petals. Add your own milestones, too. - Illness records Record illnesses along with your child's age at the time. Includes a calendar showing which illnesses tend to spread in Japan each month. - Share everything with your family Just enter an 8-character family code, and both parents see the same records on their own phones. Updates appear instantly on every device. - No account needed — start right away - Delete all your data at any time

Screenshots

Pairwork4 screens
Sukusuku Kiroku4 screens

Verdict

The call

The clearest difference is in-app purchases: Sukusuku Kiroku at none against Pairwork's 2. Sukusuku Kiroku also leads on update cadence (every 6 days vs monthly). Pairwork's advantage is iOS requirement (14.0 vs 17.0). On price, ads 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. Pairwork sells 2 in-app purchases, starting at $4.99 per month. Sukusuku Kiroku asks for nothing beyond the download.

UpkeepUpdate frequency

Pairwork ships an update monthly, Sukusuku Kiroku every 6 days. Both last shipped on October 24, 2026.

Scorecard3 real differences ¡ 3 level
Pairwork versus Sukusuku Kiroku: the parameters behind the verdict, then further details
ParameterPairworkSukusuku Kiroku
PriceFreeFree
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size102 MB39 MB
Age rating4+4+
Developermediba Inc.MELGLOBE, LIMITED LIABILITY COMPANY

In-app purchases

2 purchases

Pairwork

Subscriptions2
  • Pairwork Premium (Trial)1 Month trial$4.991 Month
  • Pairwork Premium (monthly)$4.991 Month
None

Sukusuku Kiroku

No in-app purchases

Questions

Is Pairwork free?
Pairwork is free to download, with in-app purchases available.
Is Sukusuku Kiroku free?
Sukusuku Kiroku is free to download, with no in-app purchases.
Do Pairwork or Sukusuku Kiroku have ads?
Neither Pairwork nor Sukusuku Kiroku shows ads.
Which is updated more often, Pairwork or Sukusuku Kiroku?
Pairwork ships an update monthly, and Sukusuku Kiroku every 6 days. Most recently, Pairwork was updated on October 24, 2026 and Sukusuku Kiroku on October 24, 2026.

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