Optimantra vs SemaCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Optimantra
This app offers a comprehensive online practice management and Electronic Medical Records (EMR/EHR) solution for integrative medicine and wellness practitioners. It centralizes patient information, financial accounts, and daily tasks like scheduling, charting, and billing in one easy-to-use platform.
- Online appointment scheduling
- Calendar management
- Patient intake forms
- Chart completion
- Payment reception
- Insurance submission
- Inventory tracking
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OptiMantra provides integrative medicine and wellness practitioners with a comprehensive, easy-to-use, online practice management and Electronic Medical Records (EMR/EHR) software that is customized to their practices and services. In a centralized platform, single and multi-practitioner offices can manage their entire practices: tracking practice details, patient medical information, financial accounts, and supplies. Everyday tasks - online appointment scheduling, calendar management, the creation, sending and receiving of patient intake forms, the completion of charts, reception of payments, superbills, submission of insurance, tracking and replenishment of inventory - are completed in a couple of clicks.
SemaCalc
This medical app simplifies semaglutide dilution calculations for healthcare professionals. It provides precise dilution guidance and recommends appropriate syringes for dosage preparation, enhancing accuracy and efficiency.
- Semaglutide dilution calculation
- Precise dilution guidance
- Syringe recommendations
- Dosage preparation
- Workflow streamlining
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Simplify your semaglutide dilution process with our intuitive app. Calculate precise dilutions effortlessly and receive recommendations for the appropriate syringe to use. Perfect for healthcare professionals, our app ensures accuracy and efficiency in your dosage preparations, all in one convenient platform. Download now and streamline your workflow!
Screenshots
Verdict
The clearest difference is review sentiment: SemaCalc at 71% against Optimantra's 18%. SemaCalc also leads on rating (4.2 vs 3.3) and chart position (#119 vs unranked). Optimantra's advantage is price (Free vs $3.99) and update cadence (monthly vs every 4 months). On ads, in-app purchases, 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
Optimantra is free to download; SemaCalc costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SemaCalc holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: Optimantra has 34 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 18% of Optimantra's written reviews are positive against 71% of SemaCalc's.
Optimantra ships an update monthly, SemaCalc every 4 months. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.
| Parameter | Optimantra | SemaCalc |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 3.3 (34 ratings) | 4.2 (6 ratings) — better |
| Positive reviews | 18.2% of reviews | 71.4% of reviews — better |
| Number of ratings | 34 — better | 6 |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #119 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 52 MB | 16 MB |
| Age rating | 17+ | 17+ |
| Developer | optimantra | Cynthia Ruiz |
Customer experience
Optimantra
SemaCalc
In-app purchases
Optimantra
No in-app purchases
SemaCalc
No in-app purchases
