Comparison

マイナPocket vs Sleep Bonsai

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

Head to head
About

マイナPocket

Utilize your My Number card for tax filing and identity verification. This application plans to add more My Number card-related features in the future.

Highlights
  • My Number card functionality
  • Tax filing
  • Identity verification
  • Future feature additions
Read full description

マイナンバーカードの機能を用いてマイナンバーの提出・本人確認が行える他、運転免許証・在留カード・特別永住者証明書のICチップ読取による本人確認にも対応しています。 ※アプリを利用する際には手続き先企業からの指示に従ってください。また、手続き先企業で対象とする本人確認書類(マイナンバーカード、運転免許証、在留カード、特別永住者証明書)のご準備をお願いします。

About

Sleep Bonsai

Features
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Sleep better. Grow something beautiful. Sleep Bonsai turns your bedtime routine into a simple plant-growing experience. Put your phone down when you're ready to sleep, and your plant grows while you rest. The better your sleep routine, the healthier your plant becomes. HOW IT WORKS • Start Sleep mode when you go to bed • Put your phone down and take a break from the screen • Sleep through the night • Wake up and see how your plant has grown • Build healthier bedtime habits, one night at a time GROW YOUR COLLECTION Start with your bonsai and unlock more plants as you enjoy the app. Grow different plants including: • Bonsai • Ficus • Tulip • Morning Glory • Dandelion • Rose A CALMER BEDTIME ROUTINE Sleep Bonsai is designed to make putting your phone down before bed feel a little more rewarding. Instead of endlessly scrolling, start Sleep mode, leave your phone alone, and let your plant grow while you rest. No complicated routine. No pressure. Just sleep, wake up, and grow. PERFECT FOR PEOPLE WHO WANT TO • Build better sleep habits • Reduce screen time before bed • Create a relaxing nighttime routine • Stay motivated to put their phone down • Enjoy a simple virtual plant-growing experience Your little plant is waiting. Put your phone down. Get some rest. See what grows by morning.

Screenshots

マイナPocket4 screens
Sleep Bonsai3 screens

Verdict

The call

The clearest difference is in-app purchases: マイナPocket at none against Sleep Bonsai's 5. マイナPocket also leads on 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. Sleep Bonsai sells 5 one-off in-app purchases. マイナPocket asks for nothing beyond the download.

UpkeepUpdate frequency

マイナPocket ships an update every 5 weeks, Sleep Bonsai every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 6 level
マイナPocket versus Sleep Bonsai: the parameters behind the verdict, then further details
ParameterマイナPocketSleep Bonsai
PriceFreeFree
Positive reviews14.5% of reviews—
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS16 — better17.0
Further details — not scored
Size16 MB6 MB
Age rating4+4+
DeveloperNTT DATA GROUP CORPORATIONRyo Matsumoto

In-app purchases

None

マイナPocket

No in-app purchases

5 purchases

Sleep Bonsai

One-time5
  • たんぽぽ$1.99
  • ガジュマル$1.99
  • チューリップ$1.99
Show 2 more
  • アサガオ$1.99
  • バラ$1.99

Questions

Is マイナPocket free?
マイナPocket is free to download, with no in-app purchases.
Is Sleep Bonsai free?
Sleep Bonsai is free to download, with in-app purchases available.
Do マイナPocket or Sleep Bonsai have ads?
Sleep Bonsai shows ads; マイナPocket does not.
Which is updated more often, マイナPocket or Sleep Bonsai?
マイナPocket ships an update every 5 weeks, and Sleep Bonsai every 3 weeks. Most recently, マイナPocket was updated on November 3, 2026 and Sleep Bonsai on October 31, 2026.

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