Comparison

ポジティブノート vs Happy Note

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

Head to head
About

ポジティブノート

Features
Read full description

Start each evening with 3 positive things — and watch your mindset transform. Positive Note is a journaling app built around the "Three Good Things" technique, a proven method from positive psychology that trains your brain to notice joy, reduce stress, and build a more optimistic outlook on life. HOW IT WORKS Every day, write 3 things that made you happy, something you accomplished, or a moment you're proud of. No matter how small — "all the traffic lights were green" counts. The simple act of noticing and recording these moments rewires your brain to seek out happiness in everyday life. FEATURES • Three Good Things — Write 3 positive entries each day using the proven positive psychology method • Calendar View — Review past entries and visualize your progress month by month • Streak Tracking — Stay motivated with your consecutive day streak and total entry count • Daily Reminders — Set a custom notification time to build a consistent evening habit • Photo Journal — Attach a photo to capture the moment and make memories last • 30 Color Themes — Personalize the app with handpicked gradient themes • Widget Support — See your current streak right on your iPhone home screen • Privacy First — All data is stored locally on your device; no account required THE SCIENCE BEHIND IT The "Three Good Things" technique was developed by positive psychology researcher Martin Seligman. Studies show that writing three positive things each day for just one week significantly increases happiness — and the effect can last for months. WHO IT'S FOR • Anyone who wants to build a more positive, grateful mindset • People looking for a simple, sustainable daily journaling habit • Those experiencing stress, anxiety, or negative thinking patterns • Anyone who wants to appreciate the small joys hidden in everyday life Start small. Write 3 things. Feel the difference. Download Positive Note and begin your journey to a happier, more grateful you.

About

Happy Note

Features
Read full description

"Take a moment every day to write down your happiness." Happy Note is a simple and warm diary app designed for you to gently jot down the "little joys" and "good things" that happened at the end of your day. The things that made you happy, the delicious food you ate, the fun moments—these are easily overlooked in our busy daily lives. By recording them in this gentle, loose-leaf style notebook, you will create your own special diary that warms your heart whenever you look back at it. ◆ Features of Happy Note ◆ ・ Simple and Gentle Design A loose-leaf style UI that lets you focus on your writing. With no unnecessary features, it is easy to keep up your journaling habit every day. ・ Daily Reminders Set a notification at your preferred time, like "9:00 PM every day." It gently supports your unique habit of finding happiness. ・ No Registration Required Absolutely no tedious account registration is needed. You can start writing right after downloading the app. ・ Secure Local Storage Your diary entries are safely stored only on your smartphone, not on an external server. There is no need to worry about anyone else seeing your private thoughts.

Screenshots

ポジティブノート4 screens
Happy Note3 screens

Verdict

The call

The clearest difference is in-app purchases: ポジティブノート at none against Happy Note's 1. Happy Note's advantage is update cadence (every 5 days vs fortnightly) and iOS requirement (15.1 vs 17.6). 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. Happy Note sells 1 one-off in-app purchase. ポジティブノート asks for nothing beyond the download.

UpkeepUpdate frequency

ポジティブノート ships an update fortnightly, Happy Note every 5 days. Both last shipped on October 28, 2026.

Scorecard3 real differences · 3 level
ポジティブノート versus Happy Note: the parameters behind the verdict, then further details
ParameterポジティブノートHappy Note
PriceFreeFree
Update frequencyFortnightlyEvery 5 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.1 — better
Further details — not scored
Size19 MB48 MB
Age rating4+4+
DeveloperMasahiro OkuraHiroki Satomura

In-app purchases

None

ポジティブノート

No in-app purchases

1 purchases

Happy Note

One-time1
  • Premium (Remove Ads)$1.99

Questions

Is ポジティブノート free?
ポジティブノート is free to download, with no in-app purchases.
Is Happy Note free?
Happy Note is free to download, with in-app purchases available.
Do ポジティブノート or Happy Note have ads?
Both ポジティブノート and Happy Note show ads.
Which is updated more often, ポジティブノート or Happy Note?
ポジティブノート ships an update fortnightly, and Happy Note every 5 days. Most recently, ポジティブノート was updated on October 28, 2026 and Happy Note on October 28, 2026.

Other comparisons