Comparison

My Rules vs Sofubi Journal

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

Head to head
About

My Rules

This app gamifies habit building by turning daily actions into points and self-rewards. It helps users achieve goals like weight loss, fitness, and studying through a fun, point-based system with an AI coach for guidance.

Highlights
  • Gamified habit building with points
  • Customizable rewards system
  • AI coach for guidance and motivation
  • Daily journal for progress tracking
  • Configurable reminders
  • Calendar history of effort
Features
Read full description

Make your goals a fun daily habit and reward yourself with points. My Rules is a goal and habit tracker that turns everyday actions into points and self-rewards. Every workout, study session, or small task earns points, and when you reach a target you treat yourself. The gamified system makes weight loss, fitness, diet changes, and self care feel lighter and more fun instead of relying only on willpower. Who My Rules is for * People who set a goal but struggle to make it a daily habit * Anyone who wants a gentle system for weight loss, fitness, diet, or workout routines * Busy people who want a simple planner to support productivity and self care * Students and learners who need structure to keep studying * Parents who want a fun way to help kids keep up with study and chores Build habits with a point system Create “challenges” for actions you want to repeat and earn points every time you complete one. Examples * Read 30 minutes → 10 points * Walk or work out 30 minutes → 15 points * Study 1 hour → 20 points * Clean your room or desk → 5 points You decide your rewards: 100 points for your favorite dessert, 500 points for something you have wanted for a while, 1000 points for a day trip or special experience. By linking effort, points, and clear rewards, My Rules turns serious goals like weight loss or better fitness into a simple game loop you can actually enjoy. Keep big goals visible Set big goals like “Lose weight in a healthy way”, “Exercise 3 times a week”, “Finish a course”, or “Read more books” and pin them on the home screen as short affirmations. Seeing your goals every day reminds you why your habits matter and gently guides your choices. AI coach that keeps you on track An AI coach focused on goals and habits becomes your personal supporter. After you set a goal, the AI suggests concrete challenges (actions) and suitable rewards so you always know what to do next. You receive short encouragement messages when life gets busy, and you can ask the AI for ideas whenever you feel stuck, low on motivation, or unsure how to change your routine. Journal to make growth visible Use the in-app journal for a few minutes a day to log what you did, write what went well, and capture ideas for tomorrow. Planning the next day before bed helps clear your head and makes it easier to focus in the morning. Reminders so you do not forget Set reminder times for each challenge and use My Rules as a habit tracker, reminder app, and simple goal planner. Even on busy days, it is easier to remember the actions that matter most to you when a gentle notification appears at the right moment. Calendar history that shows your effort View your points on a calendar and see how often you showed up for yourself. When motivation drops, looking back at your streak and past effort is a quick way to recharge and keep going. Great for families and kids Turn kids’ homework, reading time, practice, or chores into challenges with points and rewards. As they manage their own points, they naturally learn responsibility and time management in a fun way. Premium plan Start on the free plan and use My Rules with ads to try the core features. You can upgrade to a premium plan to remove ads and unlock more AI coaching for deeper support with your habits, goals, productivity, and self care. You can manage or cancel your subscription at any time in your store account settings. On the free plan you can still access AI features by watching rewarded ads. Start your new routine today Goal achievement is not a special talent. It is the result of small actions repeated every day. My Rules combines a point-based habit tracker, AI goal coach, journal, reminders, and planner into one app that supports your weight loss, fitness, work, study, and self-care routines. Download My Rules, set your first challenge, and turn “I will do it someday” into “I did it today” Privacy Policy https://myrules.sorovan.com/privacy/ Terms of Service https://myrules.sorovan.com/terms/

About

Sofubi Journal

Features
Read full description

Sofubi Journal is an iPhone app for collectors who want to record their favorite sofubi with photos at the center. Photograph each piece and save its name, maker, series, category, date added to your collection, place of purchase, and notes. With an experience designed around browsing photos, you can revisit your collection and memories at any time. 【A Photo-First Collection】 ・Manage your sofubi in a photo-focused gallery ・Filter by favorites or categories ・Save multiple photos from different angles ・Tap a photo to view it at a larger size ・Reuse previously entered makers and purchase locations when adding new items 【Turn Your Memories into a Diary】 Record the day a sofubi joined your collection, an event you attended, a new display arrangement, or any other memorable moment with photos and text. Link related sofubi to each entry to connect your collection with its history. 【Organize It Your Way】 Add, rename, and reorder tags. Even as your collection grows, you can organize it using a system that suits you. 【Keep Your Records in Your Hands】 Export your collection, diary entries, and photos into a single backup file. Save it wherever you prefer, including iCloud Drive or On My iPhone, and restore your data from the file whenever needed. Backup and restore are available in the free version. 【Free Version】 ・Up to 30 sofubi ・Up to 30 diary entries ・One main photo per sofubi ・Tag management ・Backup and restore 【Sofubi Journal Premium】 A one-time purchase. Pay once and use it forever. ・Unlimited sofubi records ・Unlimited diary entries ・Up to nine photos per sofubi ・Monthly and yearly collection recaps The purchase confirmation screen displays the current price configured in the App Store. There are no auto-renewing subscriptions or additional monthly fees. No ads. No account required. Your photos and records are stored on your device and are not sent to the developer's servers.

Screenshots

My Rules4 screens
Sofubi Journal4 screens

Verdict

The call

The clearest difference is ads: Sofubi Journal at none against My Rules's shown. Sofubi Journal also leads on update cadence (every 4 days vs every 5 months). My Rules's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price 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. My Rules sells 1 in-app purchase, starting at $1.99 per month and Sofubi Journal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

My Rules ships an update every 5 months, Sofubi Journal every 4 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
My Rules versus Sofubi Journal: the parameters behind the verdict, then further details
ParameterMy RulesSofubi Journal
PriceFreeFree
Rating3.8 (10 ratings) — better—
Positive reviews92.9% of reviews—
Number of ratings10 — better—
Update frequencyEvery 5 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size52 MB17 MB
Age rating12+4+
DeveloperNaoki Oguchitsubasa matsumoto

In-app purchases

1 purchases

My Rules

Subscriptions1
  • Premium (Monthly)$1.991 Month
1 purchases

Sofubi Journal

One-time1
  • Sofubi Journal Premium$3.99

Questions

Is My Rules free?
My Rules is free to download, with in-app purchases available.
Is Sofubi Journal free?
Sofubi Journal is free to download, with in-app purchases available.
Do My Rules or Sofubi Journal have ads?
My Rules shows ads; Sofubi Journal does not.
Which is updated more often, My Rules or Sofubi Journal?
My Rules ships an update every 5 months, and Sofubi Journal every 4 days. Most recently, My Rules was updated on October 15, 2026 and Sofubi Journal on October 13, 2026.

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