Comparison

ChiisanaDiary vs つづくん

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

Head to head
About

ChiisanaDiary

Features
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[An app that praises you just for brushing your teeth.] “ChiisanaDiary” is an achievement recording app that uses AI to sincerely praise your small daily efforts. Recommended for: • Those who want to boost their self-esteem • Those who have struggled with habit-forming apps in the past • Those who want recognition for their daily efforts • Those who feel too tired from work or childcare to do anything “ChiisanaDiary” supports the improvement of self-esteem and the formation of positive habits through the experience of being praised even for something as simple as brushing your teeth. It does not seek perfection, prioritizes recording over continuity, and focuses solely on praise without any criticism. Even small achievements are significant steps forward. It's okay not to be perfect—just living today is amazing. Why not start taking time to value yourself by finding today's “great” moments? Terms of Use: https://chiisana-diary.kawasaki-create.com/terms

About

つづくん

Features
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続けられる自分に! 「つづくん」は、毎日・毎週・毎月の習慣をシンプルに記録できる習慣化トラッカーです。 ワンタップでチェック、あとは積み上がっていく連続記録を眺めるだけ。難しい設定は一切ありません。 ■ 毎日・毎週・毎月、頻度に合わせて管理 運動や読書などの「毎日」の習慣から、筋トレなどの「毎週」の習慣、家計の見直しのような「毎月」の習慣まで、それぞれのペースで無理なく記録できます。 ■ チェックし忘れても大丈夫 記録カレンダーのマスをタップすれば、うっかり忘れた日も後から記録できます。曜日・月のラベル付きで、どのマスがいつなのかも一目瞭然。 ■ 続けた分だけ、見えてくる 現在の連続記録・最長記録・直近の達成率を自動で計算。習慣ごとにメモも残せるので、気づきや振り返りも一緒に育てられます。 ■ 頑張りをちゃんと見てくれる 節目の連続記録を達成すると、ちょっとした一言でお祝い。日曜日には先週のふりかえりも届きます。 ■ 自分好みの見た目に 10色のテーマカラーから好きな配色を選べます。 アカウント登録は不要、データはすべて端末内に保存されます。 つづくんで習慣化を楽しみましょう!

Screenshots

ChiisanaDiary4 screens
つづくん4 screens

Verdict

The call

The clearest difference is in-app purchases: つづくん at none against ChiisanaDiary's 2. ChiisanaDiary's advantage is ads (none vs shown). On price, update cadence, 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. ChiisanaDiary sells 2 in-app purchases, starting at $1.99 per month. つづくん asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 4 level
ChiisanaDiary versus つづくん: the parameters behind the verdict, then further details
ParameterChiisanaDiaryつづくん
PriceFreeFree
Update frequencyFortnightlyFortnightly
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better17.0
Further details — not scored
Size76 MB4 MB
Age rating4+4+
DeveloperRYOGO KAWASAKIHiroaki Tajima

In-app purchases

2 purchases

ChiisanaDiary

Subscriptions2
  • Monthly Plan1 Month trial$1.991 Month
  • Annual Plan1 Month trial$19.991 Year
None

つづくん

No in-app purchases

Questions

Is ChiisanaDiary free?
ChiisanaDiary is free to download, with in-app purchases available.
Is つづくん free?
つづくん is free to download, with no in-app purchases.
Do ChiisanaDiary or つづくん have ads?
つづくん shows ads; ChiisanaDiary does not.
Which is updated more often, ChiisanaDiary or つづくん?
ChiisanaDiary ships an update fortnightly, and つづくん fortnightly. Most recently, ChiisanaDiary was updated on October 9, 2026 and つづくん on October 2, 2026.

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