Comparison

TEM Guide vs Cataract Lens

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

Head to head
About

TEM Guide

This app provides a step-by-step guide for optimizing blood product selection and administration in TEM-directed transfusions. It aims to simplify and standardize the transfusion process for improved patient outcomes.

Highlights
  • Optimized blood product selection
  • Step-wise administration guide
  • Standardized transfusion process
  • Improved patient outcomes
  • Accessible transfusion guidelines
Features
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TEM Guide was created to optimise blood product selection and time to product administration in TEM directed blood transfusions. It's our hope that by making transfusion guidelines widely accessible and easy to interpret, we can simplify and standardise the transfusion process, leading to improved patient outcomes.

About

Cataract Lens

Features
Read full description

Experience the pinnacle of precision with Cataract Lens – where state-of-the-art algorithms meticulously analyse patient responses to craft a truly individualised IOL recommendation. Empowering doctors with the ability to fine-tune weightings for specific lens types, this app ensures a tailored approach that aligns with each patient's unique needs. But it doesn't end there – collaboration is key! Doctors can contribute to the algorithm's refinement by submitting their final intraocular lens decisions. This symbiotic relationship between technology and medical expertise guarantees continuous improvement and ultimately results in more accurate and personalised recommendations for every patient. Choose Cataract Lens for a revolutionary way to guide your cataract surgery decisions, backed by cutting-edge algorithms and a collaborative doctor-patient journey. Your vision, your choice, perfected. Disclaimer: Please seek a doctor’s advice in addition to using this app and before making any medical decisions.

Screenshots

TEM Guide4 screens
Cataract Lens4 screens

Verdict

The call

The clearest difference is update cadence: Cataract Lens at every 2 months against TEM Guide's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

TEM Guide ships an update every 7 months, Cataract Lens every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard1 real difference Β· 7 level
TEM Guide versus Cataract Lens: the parameters behind the verdict, then further details
ParameterTEM GuideCataract Lens
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 7 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details β€” not scored
Size17 MB46 MB
Age rating17+12+
DeveloperJosh CaseChun-Huei Liu

In-app purchases

None

TEM Guide

No in-app purchases

None

Cataract Lens

No in-app purchases

Questions

Is TEM Guide free?
TEM Guide is free to download, with no in-app purchases.
Is Cataract Lens free?
Cataract Lens is free to download, with no in-app purchases.
Do TEM Guide or Cataract Lens have ads?
Neither TEM Guide nor Cataract Lens shows ads.
Which is updated more often, TEM Guide or Cataract Lens?
TEM Guide ships an update every 7 months, and Cataract Lens every 2 months. Most recently, TEM Guide was updated on November 2, 2026 and Cataract Lens on November 7, 2026.

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