Biotech Calculators vs Keraring Planner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Biotech Calculators
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Biotech Calculators Mobile app: Download mobile app Biotech Calculators to calculate Eyecryl Toric as well as Eyecryl Actv Toric IOLs for your patients. Simply enter the patient’s pre-op data in your desired Eyecryl IOL option and get the precise IOL model for your patient. Biotech Calculators is designed to help eye care practitioners to serve with precise IOL calculations to provide best patient out come after cataract surgery. Once the application is downloaded and logged in, it works offline as well.
Keraring Planner
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Keraring Planner is an advanced tool designed to streamline the surgical planning process for Keraring procedures and enhance communication between surgeons and Mediphacos. This user-friendly app offers comprehensive features to support surgeons in planning and executing Keraring surgeries with precision and efficiency.
Screenshots
Verdict
The clearest difference is update cadence: Keraring Planner at every 5 weeks against Biotech Calculators's every 5 months. On price, ads, in-app purchases and device support 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.
Biotech Calculators ships an update every 5 months, Keraring Planner every 5 weeks. The most recent releases landed on March 26, 2026 and September 8, 2026 respectively.
| Parameter | Biotech Calculators | Keraring Planner |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 124 MB | 30 MB |
| Age rating | 12+ | 17+ |
| Developer | Biotech Vision Care | Claudio Curi |
In-app purchases
Biotech Calculators
No in-app purchases
Keraring Planner
No in-app purchases
Questions
Is Biotech Calculators free?
Is Keraring Planner free?
Do Biotech Calculators or Keraring Planner have ads?
Which is updated more often, Biotech Calculators or Keraring Planner?
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