Comparison

怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 vs Solo Focus

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

Head to head
About

怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜

Features
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1画面で完結する非常に使いやすいToDoアプリです! 課題、仕事、家事、趣味などのタスクをカテゴリで分けて管理することができます。カテゴリは自由に開閉できるので自分好みに見やすくすることもできます。 -機能について ・ToDoの登録 ・カテゴリでToDoを分類 ・カテゴリ名は自由に設定 ・カテゴリの開閉 必要な操作をなるべく減らし、使いやすさを追求したアプリです。自分に合ったToDoリストがまだ見つけられていない方はぜひ一度試してみてください。

About

Solo Focus

Features
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Just one task. Right now. Solo Focus is a focus timer for people who get overwhelmed by long to-do lists. Instead of everything, it shows you one task at a time — so starting feels possible. A built-in body-doubling mode and ambient sound keep you company, and the timer is gentle about breaks so you don't burn out. WHY SOLO FOCUS • One task at a time — beat overwhelm and just start • Body doubling, built in — focus alongside ambient company • A Pomodoro-style timer that cares about your breaks • Ambient sounds to settle into deep work • Session insights — see your focus over time • Made with ADHD and neurodivergent brains in mind NO ACCOUNT NEEDED Everything stays on your device. No sign-up, no cloud. SOLO FOCUS PRO Unlock unlimited tasks, all ambient sounds, every theme and full insights. Pro is available as a subscription with a free trial. — Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rivership.notion.site/3830e18e9943817b9973f8dd62fcbf4c

Screenshots

怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜3 screens
Solo Focus4 screens

Verdict

The call

The clearest difference is in-app purchases: 怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 at none against Solo Focus's 2. 怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 also leads on iOS requirement (13.2 vs 17.0). Solo Focus's advantage is update cadence (every 5 days vs every 11 days). 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. Solo Focus sells 2 in-app purchases, starting at $3.99 per month. 怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 asks for nothing beyond the download.

UpkeepUpdate frequency

怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 ships an update every 11 days, Solo Focus every 5 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 3 level
怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 versus Solo Focus: the parameters behind the verdict, then further details
Parameter怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜Solo Focus
PriceFreeFree
Update frequencyEvery 11 daysEvery 5 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.2 — better17.0
Further details — not scored
Size11 MB13 MB
Age rating4+4+
DeveloperYudai KaseRIVERSHIP

In-app purchases

None

怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜

No in-app purchases

2 purchases

Solo Focus

Subscriptions2
  • Solo Focus Pro (Monthly)7 Days trial$3.991 Month
  • Solo Focus Pro (Yearly)7 Days trial$19.991 Year

Questions

Is 怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 free?
怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 is free to download, with no in-app purchases.
Is Solo Focus free?
Solo Focus is free to download, with in-app purchases available.
Do 怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 or Solo Focus have ads?
Both 怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 and Solo Focus show ads.
Which is updated more often, 怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 or Solo Focus?
怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 ships an update every 11 days, and Solo Focus every 5 days. Most recently, 怠惰な人のための自己管理アプリ 〜もう絶対に忘れない〜 was updated on October 18, 2026 and Solo Focus on October 7, 2026.

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