Comparison

KotsuKotsu vs TODO 忘れっぽい人に超シンプルで使いやすいリマインダー

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

Head to head
About

KotsuKotsu

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KotsuKotsu is a habit-tracking app that helps you stay consistent by recording and managing your goals. If you're someone who struggles to stick with habits on your own, KotsuKotsu makes it easier by letting you share your journey with friends and support each other along the way. ◆ Key Features Create and manage goals: Set daily habits or long-term goals that you want to achieve, big or small. Track your progress: Log your actions and reflections with ease. Great for staying motivated and looking back. Share with friends: Let your friends see your goals and progress—support each other in real time. Send reactions: Cheer each other on with fun reaction stamps to keep motivation high and the mood light. ◆ Perfect for you if... ・You struggle with motivation and staying consistent ・You want to build a new habit but often give up when doing it alone ・You enjoy light accountability and encouragement from others ・You want to gain confidence by building small wins every day ◆ How it works 1. Set your goal 2. Record your daily progress 3. Share and support each other with your friends Watch your “KotsuKotsu” (step-by-step progress) take shape over time! Even on days when motivation runs low, someone’s there to cheer you on. KotsuKotsu is your quiet but steady companion in making long-term habits stick—together.

About

TODO 忘れっぽい人に超シンプルで使いやすいリマインダー

Features
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簡単にTODO管理 自動同期 TODO作成サポート 利用規約:https://simpreward.com/termofservice プライバシーポリシー:https://simpreward.com/privacypolicy

Screenshots

KotsuKotsu3 screens
TODO 忘れっぽい人に超シンプルで使いやすいリマインダー4 screens

Verdict

The call

The clearest difference is ads: KotsuKotsu at none against TODO 忘れっぽい人に超シンプルで使いやすいリマインダー's shown. KotsuKotsu also leads on update cadence (fortnightly vs every 7 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KotsuKotsu ships an update fortnightly, TODO 忘れっぽい人に超シンプルで使いやすいリマインダー every 7 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level
KotsuKotsu versus TODO 忘れっぽい人に超シンプルで使いやすいリマインダー: the parameters behind the verdict, then further details
ParameterKotsuKotsuTODO 忘れっぽい人に超シンプルで使いやすいリマインダー
PriceFreeFree
Update frequencyFortnightly — betterEvery 7 months
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size62 MB80 MB
Age rating4+4+
DeveloperDOCHE PISCARI K.K.Gotaru,Co.,Ltd.

In-app purchases

None

KotsuKotsu

No in-app purchases

None

TODO 忘れっぽい人に超シンプルで使いやすいリマインダー

No in-app purchases

Questions

Is KotsuKotsu free?
KotsuKotsu is free to download, with no in-app purchases.
Is TODO 忘れっぽい人に超シンプルで使いやすいリマインダー free?
TODO 忘れっぽい人に超シンプルで使いやすいリマインダー is free to download, with no in-app purchases.
Do KotsuKotsu or TODO 忘れっぽい人に超シンプルで使いやすいリマインダー have ads?
TODO 忘れっぽい人に超シンプルで使いやすいリマインダー shows ads; KotsuKotsu does not.
Which is updated more often, KotsuKotsu or TODO 忘れっぽい人に超シンプルで使いやすいリマインダー?
KotsuKotsu ships an update fortnightly, and TODO 忘れっぽい人に超シンプルで使いやすいリマインダー every 7 months. Most recently, KotsuKotsu was updated on November 8, 2026 and TODO 忘れっぽい人に超シンプルで使いやすいリマインダー on October 30, 2026.

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