AKOiHeart vs さくらdays
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AKOiHeart
This app monitors your baby's well-being by detecting breathing and rollover movements. It also alerts you when a diaper change is needed, sending notifications to your smartphone to ensure your baby's safety and comfort.
- Breathing detection
- Rollover detection
- Diaper change alerts
- Smartphone notifications
- Baby safety monitoring
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AKOiHeart sees baby. 1. Breathing detection: If the baby does not move, it will be alarmed to prevent danger. 2. Rollover Detection: When your baby turns up, it will alert you to your smartphone to protect you from danger. 3. Diaper Detection: Alarms your smartphone to change your diaper by sensing the baby's urine.
さくらdays
This app connects parents with educators, offering messaging, digital communication logs, photo sales, growth records, and billing information. It requires an account with your childcare facility to use its comprehensive features.
- Messaging between parents and educators
- Digital communication logs
- Photo sales
- Growth record tracking
- Billing information viewing
- Centralized facility management
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保護者と先生、園を繋ぐ「うぇぶさくら」メッセージアプリが登場しました。 メッセージ機能だけでなく、連絡帳や写真販売や、成長記録、請求情報の閲覧などなど さまざまな機能がこれ一本で実現します。 ※メディアを保存するために、メディアのアクセスを要求いたします。 ※写真をアップロードするために、カメラへのアクセスを要求いたします。 ※本製品をご利用いただくには専用のアカウント情報が必要になります。アカウントの発行に関しましてはご利用の保育園、幼稚園又は学童施設へお問合せ下さい。
Screenshots
Verdict
The clearest difference is review sentiment: AKOiHeart at 32% against さくらdays's 0%. AKOiHeart also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.
| Parameter | AKOiHeart | さくらdays |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 32.1% of reviews — better | 0.0% of reviews |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 12 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | TPNET | 株式会社 エステム |
Customer experience
AKOiHeart
さくらdays
In-app purchases
AKOiHeart
No in-app purchases
さくらdays
No in-app purchases
Questions
Is AKOiHeart free?
Is さくらdays free?
Do AKOiHeart or さくらdays have ads?
Which is updated more often, AKOiHeart or さくらdays?
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