Medimint RX vs Substrata
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Medimint RX
Manage your home medicine cabinet to avoid buying duplicates and save money. Features smart scanning, expiry alerts, and family sharing for secure, efficient household health management.
- Track home medicine inventory
- Prevent duplicate purchases
- AI-powered smart scanning
- Expiry date alerts
- Family sharing for medicine cabinets
- Secure data storage
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Never buy duplicate medicine again! Track what's in your home medicine cabinet and save $200+ annually. Stop wasting money on medicines you already have - know exactly what's at home before you shop. Why Families Trust MediMint: - Save Money - Never buy duplicate medicine again - Smart Scanning - Add medicines in seconds with AI camera - Expiry Alerts - Never use expired medicine by mistake - Family Sharing - One medicine cabinet for the whole family - Privacy First - Your data stays secure on your device --- SUBSCRIPTION TIERS - Family+ Monthly - 1 month (auto-renewable) - Family+ Annual - 1 year (auto-renewable) - Family+ Lifetime - one-time purchase, unlimited access App Store will display the exact price for each tier based on the user’s region. --- LEGAL - Privacy Policy: https://www.freeprivacypolicy.com/live/d7e95b21-2955-4c69-83d9-1b932daf8239 - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Substrata
This app analyzes environmental factors like weather and noise alongside your personal health data, such as sleep and heart rate, to identify potential triggers for headaches and other symptoms. It uses on-device intelligence to provide plain-English explanations and predictive alerts, helping you understand what affects your well-being.
- Sleep condition scoring
- Headache and symptom logging
- Personal trigger profile building
- Predictive alert system
- On-device AI correlation
- HealthKit and Apple Watch integration
- PDF and CSV export
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Wake up tired without knowing why? Headaches that hit out of nowhere? Substrata watches the noise, weather, and air around you, then pairs it with your sleep, heart rate, and HRV — so you can see exactly what's affecting how you feel. The analysis runs entirely on your iPhone using Apple Intelligence. After about two weeks, the on-device correlation engine starts surfacing connections — barometric pressure drops that match your migraine days, bedroom noise that quietly steals your deep sleep, weather patterns that drag down your HRV. Plain-English explanations you could share with your doctor. YOUR SLEEP, EXPLAINED - Sleep Condition Score: how well your bedroom actually treated you (noise, temperature, humidity, pressure stability) - Pairs with HealthKit sleep data + Apple Watch wrist temperature - Hourly, daily, weekly charts with WHO/EPA threshold zones color-coded HEADACHE & SYMPTOM TRIGGERS - Tap to log a headache (migraine, tension, cluster) with severity and notes - After 20-30 logged events, your personal trigger profile starts building - Predictive alerts when conditions match your past headache patterns - Also tracks allergies, mood, joint pain, energy ON-DEVICE INTELLIGENCE - All correlation analysis runs on your iPhone - Weather comes from Apple WeatherKit, using your approximate location - No accounts. No third-party analytics SDKs. - Microphone is not used in production; noise data comes from Apple Watch - Privacy nutrition label: no data collected WHAT YOU GET WITH PREMIUM - Every correlation the engine finds (free tier shows your top one) - Personal headache trigger profile + predictive alerts - AI-generated insight narratives - PDF and CSV export — bring a real report to your doctor - History beyond 30 days Requires iPhone with iOS 26.2 or later and an Apple Intelligence-capable device for AI insights. Apple Watch strongly recommended for environmental noise, HRV, and sleep-stage data; works without a Watch using weather, sleep duration, and headphone audio. Substrata is not a medical device and does not provide medical advice. It explores potential connections between environmental and health data for personal review. Consult a healthcare provider for diagnosis or treatment. Privacy Policy: https://kynossstudios.com/substrata-privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is device support: Medimint RX at 3 against Substrata's 1. Medimint RX also leads on iOS requirement (12.0 vs 26.2). On price, rating, ratings volume and update cadence 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. Medimint RX sells 3 in-app purchases, starting at $2.99 per month and Substrata sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Medimint RX against 5.0 for Substrata. Both are backed by a comparable volume of ratings — 4 and 4 respectively.
Medimint RX ships an update weekly, Substrata every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Medimint RX | Substrata |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 | 4 |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 106 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | Mykola Maksymenko | Steven Knauss |
Customer experience
Medimint RX
Substrata
In-app purchases
Medimint RX
- Family+ Monthly1 Month trial$2.991 Month
- Family+ Annual1 Month trial$19.991 Year
- Medimint Family+ Lifetime$49.99
Substrata
- Substrata Premium Monthly7 Days trial$4.991 Month
- Substrata Premium Annual7 Days trial$29.991 Year
- Substrata Premium$3.99
- Substrata Premium Lifetime$89.99









