ZzzBank vs Vitaro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZzzBank
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Track your sleep, borrow when needed, and repay with rest ▶ Borrow Sleep Too busy to rest? Borrow sleep to stay focused. ▶ Repay Sleep Pay back every hour you’ve borrowed. Tap the notification to check your updated sleep data. ▶ Sleep History View all your borrow and repay records. ▶ Meet Pebby Your buddy changes with your sleep status. Inspired by the “Sleep Bank” episode from the webtoon "Lee Mal-nyeon series". Special thanks for the inspiration.
Vitaro
This AI-powered health companion offers personalized insights and answers based on your connected health data. Track trends, log symptoms with photo-based tracking, and securely store all your health information in one place.
- Personalized AI health insights
- Data-driven health answers
- 90-day trend tracking
- Symptom and photo tracking
- Apple Health integration
- Secure health data hub
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Your personal AI health companion, built around you. Vitaro connects to your health data to deliver personalized insights, answers, and guidance all in one place. Ask anything about your health Get instant, data-driven answers tailored to YOU. Vitaro analyzes your vitals, sleep, activity, and symptoms to give you insights that actually make sense for your body. • “Why am I tired today?” • “How is my heart rate trending?” • “Am I okay?” Know your baseline Understand what’s normal for you. Track your 90-day trends across heart rate, sleep, activity, and more; so you can spot changes early. Track symptoms & changes Log how you feel with an intuitive symptom tracker. Monitor physical changes over time with photo-based tracking to build a clearer picture of your health. All your health data, one place Seamlessly sync with Apple Health and organize everything in a secure personal health hub: • Heart rate & HRV • Sleep analysis • Steps & activity • Medical notes, files, and records Privacy first, always Your health data belongs to you. Vitaro keeps your information secure and never sells your data. Take control of your health with AI-powered insights personalized for you. Download Vitaro today. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/Disclaimer: Vitaro is not a medical device and does not provide medical diagnoses. Always consult a qualified healthcare professional before making any medical decisions. Vitaro is a supportive tool, designed to help you stay informed and aware of your health. Terms of Use or End User License Agreement (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: ZzzBank at none against Vitaro's 2. ZzzBank also leads on update cadence (weekly vs fortnightly). Vitaro's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price and ads 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. Vitaro sells 2 in-app purchases, starting at $5.99 per month. ZzzBank asks for nothing beyond the download.
ZzzBank ships an update weekly, Vitaro fortnightly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | ZzzBank | Vitaro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 32 MB | 42 MB |
| Age rating | 4+ | 17+ |
| Developer | Inho Lee | Vitaro Solutions LLC |
In-app purchases
ZzzBank
No in-app purchases
Vitaro
- Founders monthly plan7 Days trial$5.991 Month
- Founders plan yearly7 Days trial$69.991 Year









