ChiisanaDiary vs つづくん
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChiisanaDiary
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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
つづくん
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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
Verdict
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
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.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.
| Parameter | ChiisanaDiary | つづくん |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 76 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | RYOGO KAWASAKI | Hiroaki Tajima |
In-app purchases
ChiisanaDiary
- Monthly Plan1 Month trial$1.991 Month
- Annual Plan1 Month trial$19.991 Year
つづくん
No in-app purchases









