Theta Wellness vs Samawritten
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Theta Wellness
Consolidate all your health data, including smart device integrations and medical records, into a single, AI-powered platform. Track your well-being effortlessly through voice, text, or uploads, and receive personalized insights and proactive care suggestions.
- Integrates smart devices and medical records
- AI-driven health insights
- Multiple data logging methods (voice, text, photo)
- Real-time voice chat with AI assistant
- Daily health report cards
- Proactive care suggestions
- Family health sharing with permission controls
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Theta Wellness brings your whole health story into one place and helps you understand it. Hospital records, lab reports, Apple Health, your watch, your blood pressure cuff, the notes you jot down - Theta gathers all of it, keeps it in context, and lets you ask an AI that actually knows your history. ALL YOUR DATA, FINALLY TOGETHER - Connect your hospital or clinic patient portal and import your medical records. - Sync Apple Health and Apple Watch, plus Oura, Fitbit, Garmin, Omron and Withings devices. - Upload lab reports, imaging reports and check-up results as PDF, photo or spreadsheet. Theta extracts the values and files them under the right date. - Log anything by typing, talking or snapping a photo. Voice notes are transcribed automatically. A TIMELINE THAT TELLS YOUR STORY - Every day becomes one card: symptoms, meals, mood, medications, vitals and device data, with an AI summary of what happened. - Pick the indicators you care about and watch them day by day. - Daily sleep and stress scores, each explained against your own baseline, not someone else's. ASK THETA ANYTHING - Chat about your own data: "How has my blood pressure trended since I changed medication?" - Answers show charts and cite the exact report they came from. - Attach photos, documents or reports mid-conversation. - Compare answers from several leading AI models side by side and keep the one you trust. - Ask Theta to turn a conversation into a structured health report. ONE PAGE PER CONDITION - Dedicated views for hypertension, diabetes, cholesterol, chronic kidney disease, heart failure, arrhythmia, weight, osteoporosis and menstrual cycle. - Each page shows what to monitor, what is out of range, lab trends, recommended screenings and your medications, built on current clinical guidelines. - Clear guidance on when a reading needs urgent attention. MEDICATIONS, HANDLED - Photograph a pill bottle and Theta fills in the details. - Reminders at the times you choose, and one tap to log a dose as taken. DASHBOARDS BUILT FOR YOU - Describe what you want to track and Theta builds a custom dashboard with AI insights. CARE CIRCLE - Share your health picture with family or a caregiver, or help manage a loved one's. - See their conditions and records, and upload reports on their behalf. PRIVACY FIRST - Theta Wellness is a HIPAA-compliant platform with encrypted storage. - Face ID / Touch ID app lock. - Your health data is never sold or used for advertising. THETA PRO Theta Wellness is free to use. Theta Pro unlocks more AI conversations, more report analysis and more custom dashboards. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. IMPORTANT DISCLAIMER While Theta Wellness provides AI-driven insights and recommendations, it is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a licensed healthcare provider for any medical concerns or decisions. If you think you may have a medical emergency, call your local emergency number. Terms of Use: https://thetahealth.ai/protocol-termsoft-service Privacy Policy: https://thetahealth.ai/protocol-privacy
Samawritten
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Sama - Your Daily Health, Made Clear Sama helps you understand the health data your iPhone and Apple Watch already collect. It turns Apple Health readings, camera-based wellness check-ins, and daily activity into a simple view you can read in seconds. Your Day, At A Glance Open Sama and see how today is going without digging through charts. Heart rate, sleep, steps, oxygen, and movement come together in one daily health view with a clear score and easy-to-read cards. Camera Wellness Check-Ins Use your iPhone camera for quick wellness estimates when you want an extra check-in. Sama can estimate heart rate and related wellness signals from subtle color changes in your finger or face. Results depend on lighting, movement, camera position, skin characteristics, and signal quality, so Sama shows signal status clearly and withholds weak readings. Apple Health, Read-Only Sama reads Apple Health only after you allow access. It does not write to Apple Health, change your records, or add data you did not create. Your Apple Health data stays where it is. Trends And Calendar Tap back through previous days, review trends, and see how your numbers change over time. Sama is built for quick daily review, but the history is there when you need context. Smart, Gentle Insights Sama looks for useful patterns in your own history, such as resting heart rate changes, sleep shifts, activity changes, or oxygen trends. Insights are written to help you notice what changed, not to scare you or replace professional advice. Family And Caregiver Support You can pair with family or a caregiver so the right people can stay informed. Sama includes check-ins, sharing, reports, emergency contacts, and safety flows designed around everyday care. Reports You Can Share Export a simple health report when you want to discuss your recent history with a doctor, caregiver, or family member. You stay in control of what you share. Privacy First Your health data is personal. Sama does not sell your health data or use it for advertising. Sign in with Apple, Google, or email only if you want sync, backup, and sharing across devices. Important Sama is for general wellness and informational use only. Camera-based estimates are not medical measurements and are not intended to diagnose, treat, cure, prevent, or monitor any disease or condition. Do not use Sama for emergencies, medication decisions, treatment decisions, or medical decisions. If you have symptoms or concerns, talk to a qualified healthcare professional. If you believe you may be experiencing an emergency, contact local emergency services.
Screenshots
Verdict
The clearest difference is in-app purchases: Samawritten at none against Theta Wellness's 4. Theta Wellness's advantage is update cadence (every 5 days vs every 4 months). On price, ads, 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
Both are free to download. Theta Wellness sells 4 in-app purchases, starting at $19.99 per month. Samawritten asks for nothing beyond the download.
Theta Wellness ships an update every 5 days, Samawritten every 4 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Theta Wellness | Samawritten |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (35 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 35 — better | — |
| Update frequency | Every 5 days — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 85 MB | 19 MB |
| Age rating | 17+ | 12+ |
| Developer | Theta Health Inc. | Aranyo Ray |
In-app purchases
Theta Wellness
- 1 Month of Standard Plan1 Month trial$19.991 Month
- 1 Month of Premium Plan$199.001 Month
- 1 Year of Standard Plan1 Month trial$199.991 Year
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- Half Year of Premium Plan$899.006 Months
Samawritten
No in-app purchases









