Comparison

Biotech Calculators vs SPECTRUM 2025

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Poona Ophthalmological Society

Free

🏥 Medical

No ratingsView app →

About

Biotech Calculators

Features

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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.

About

SPECTRUM 2025

Features

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The official app of the annual conference of the POS - SPECTRUM 2025, 13th & 14th December 2025, Hyatt Pune,88, Nagar Road, Near Aga Khan Palace, Kalyani Nagar, Pune, Maharashtra, India

Screenshots

Biotech Calculators4 screens

SPECTRUM 20254 screens

Verdict

The call

The clearest difference is iOS requirement: SPECTRUM 2025 at 13.0 against Biotech Calculators's 15.0. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Biotech Calculators ships an update every 5 months, SPECTRUM 2025 every 6 months. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 5 level

Biotech Calculators versus SPECTRUM 2025: the parameters behind the verdict, then further details
Parameter	Biotech Calculators	SPECTRUM 2025
Price	Free	Free
Update frequency	Every 5 months — better	Every 6 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	124 MB	49 MB
Age rating	12+	4+
Developer	Biotech Vision Care	Sai Krishnan

In-app purchases

None

Biotech Calculators

No in-app purchases

None

SPECTRUM 2025

No in-app purchases

Questions

Is Biotech Calculators free?

Biotech Calculators is free to download, with no in-app purchases.

Is SPECTRUM 2025 free?

SPECTRUM 2025 is free to download, with no in-app purchases.

Do Biotech Calculators or SPECTRUM 2025 have ads?

Neither Biotech Calculators nor SPECTRUM 2025 shows ads.

Which is updated more often, Biotech Calculators or SPECTRUM 2025?

Biotech Calculators ships an update every 5 months, and SPECTRUM 2025 every 6 months. Most recently, Biotech Calculators was updated on October 26, 2026 and SPECTRUM 2025 on November 4, 2026.