Comparison

じぶんちょきん vs こよみカード

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

Head to head
About

じぶんちょきん

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自己肯定感アプリじぶんちょきんの提供価値は3つです。①自分の内面と向き合い、ポジティブな感情にフォーカスし「記録=ちょきん」していくことで自己理解が深まります。②「ちょきん」に対して他者からポジティブなフィードバックが得られたり、成功体験や自己成長を「ちょきん」していくことで自己肯定感が高まります。③自己理解や他者からのサポートが蓄積されていくことは、自分という大切な資産を増やしていくことであり、あたかもじぶんをちょきんしていくような体験を提供します。また次の3つの機能を有しています。①じぶんちょきん:自分のことを内省/言語化しつうちょうに記録する、②ちょきんシェアリング:つうちょうを相互にシェア、③自己肯定感測定:定期的に自己肯定感を測定できる。自己肯定感アプリじぶんちょきんで、世界中の人たちが自分らしさを持ち、自分を大切に肯定的に生きられる世の中の実現を目指します。

About

こよみカード

Features
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Start each morning with one Koyomi card. Based on Japan's ancient 72 micro-seasons (shichijuniko), this app gives you one hanafuda-style card per day — reflecting the subtle changes of nature through the year. Features: - Today's Card — a gold-framed card for today's micro-season - Poetic description — 200-300 characters from classical tradition - Short journal — capture what the card stirs in you - Yearly almanac — one year becomes 72 saved seasons - Seasonal notifications — gentle reminders at each turn - Fully offline — no account, all data stays on device For people who love mindful daily rituals, Japanese culture, slow mornings, and seasonal awareness. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://starcrown.co.jp/privacy

Screenshots

じぶんちょきん4 screens
こよみカード4 screens

Verdict

The call

The clearest difference is in-app purchases: じぶんちょきん at none against こよみカード's 3. じぶんちょきん also leads on iOS requirement (12.4 vs 17.0). On price, update cadence, 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. こよみカード sells 3 one-off in-app purchases. じぶんちょきん asks for nothing beyond the download.

UpkeepUpdate frequency

じぶんちょきん ships an update every 5 weeks, こよみカード every 3 weeks. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 4 level
じぶんちょきん versus こよみカード: the parameters behind the verdict, then further details
Parameterじぶんちょきんこよみカード
PriceFreeFree
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.4 — better17.0
Further details — not scored
Size29 MB8 MB
Age rating4+4+
DeveloperTakaaki ShutoStarcrown Inc

In-app purchases

None

じぶんちょきん

No in-app purchases

3 purchases

こよみカード

One-time3
  • Tea Snacks$0.99
  • Tea$1.99
  • Japanese Sweets$2.99

Questions

Is じぶんちょきん free?
じぶんちょきん is free to download, with no in-app purchases.
Is こよみカード free?
こよみカード is free to download, with in-app purchases available.
Do じぶんちょきん or こよみカード have ads?
Neither じぶんちょきん nor こよみカード shows ads.
Which is updated more often, じぶんちょきん or こよみカード?
じぶんちょきん ships an update every 5 weeks, and こよみカード every 3 weeks. Most recently, じぶんちょきん was updated on October 7, 2026 and こよみカード on October 24, 2026.

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