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Head-to-head · Biology Learning Software

HHMI BioInteractive vs Case It!

  • Updated Sep 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score HHMI BioInteractive #1 in Biology Learning Software 9.0/10 Free plan Free plan✓ 5 of 5 features Visit site
Case It! #7 in Biology Learning Software 6.9/10 Free plan Free plan✓ 3 of 5 features Visit Case It!

HHMI BioInteractive leads on 2 checks, Case It! on 0, and 4 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreHHMI BioInteractive · 9.0/10
  • Free planboth
  • Most featuresHHMI BioInteractive · 5 of 5

HHMI BioInteractive scores higher on our rubric for biology learning software: 9.0 against 6.9 out of 10; our editors rank them #1 and #7.

HHMI BioInteractive offers 3d biology models; Case It! doesn't publish it. HHMI BioInteractive offers teacher tools; Case It! doesn't publish it. On supported platforms, Case It! gives you Mixed where HHMI BioInteractive offers Web.

HHMI BioInteractive is the better fit for free, broad biology teaching resources. Case It! is the better fit for free molecular biology case-based labs.

  • HHMI BioInteractive fits best

    Free, broad biology teaching resources

  • Case It! fits best

    Free molecular biology case-based labs

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature HHMI BioInteractive 9.0/10 Visit ↗ Case It! 6.9/10 Visit ↗
At a glance
Editor score 9.0 6.9
Ranking #1 in Biology Learning Software #7 in Biology Learning Software
Best for Free, broad biology teaching resources Free molecular biology case-based labs
Pricing model Free Free
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Deployment Cloud Desktop, Mobile, Browser extension
Platforms Web Web, Windows, macOS
Support Email, Docs Email, Docs
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features HHMI BioInteractive 5/5 · Case It! 3/5
Virtual labs ✓ ✓
Biology simulations ✓ ✓
3D biology models ✓ (best) Not published
Assessment tools ✓ ✓
Teacher tools ✓ (best) Not published
Specs
Primary learner level Mixed Mixed
Supported platforms Web Mixed
Our review
Pros
  • Free access to videos, activities, virtual labs, simulations, and 3D models
  • Assessment Builder and Interactive Video Builder support lesson creation
  • Teacher resources, collections, and activity tracking support classroom planning
  • Covers sequence analysis, PCR, electrophoresis, blotting and ELISA
  • Includes CRISPR, vaccines, disease cases, phylogenetics and forensics
  • Connects with NCBI tools, MEGA and MABL for analysis workflows
Cons
  • Web-only access limits platform flexibility
  • The broad library requires educators to select suitable materials
  • Designed for educators rather than general-purpose individual study
  • The primary application is Windows software
  • Mac use requires compatibility software or a virtual machine
  • The mobile version includes selected cases rather than the full simulation
Our verdict

HHMI BioInteractive is a free web-based resource library and educator platform for high school and undergraduate biology instruction. Its materials span cell biology, genetics, evolution, ecology, anatomy, microbiology, and biochemistry.…

Read the review →

Case It! is a free educational molecular biology simulation project for students and instructors. Its downloadable software presents case-based exercises across DNA and protein sequence analysis, PCR, restriction digestion,…

Read the review →
  1. HHMI BioInteractiveBiology Learning Software 9.0Free plan
  2. Case It!Biology Learning Software 6.9Free plan

Strengths and trade-offs

  • HHMI BioInteractive — where it wins

    • Free access to videos, activities, virtual labs, simulations, and 3D models
    • Assessment Builder and Interactive Video Builder support lesson creation
    • Teacher resources, collections, and activity tracking support classroom planning

    Where it doesn't

    • Web-only access limits platform flexibility
    • The broad library requires educators to select suitable materials
    • Designed for educators rather than general-purpose individual study

  • Case It! — where it wins

    • Covers sequence analysis, PCR, electrophoresis, blotting and ELISA
    • Includes CRISPR, vaccines, disease cases, phylogenetics and forensics
    • Connects with NCBI tools, MEGA and MABL for analysis workflows

    Where it doesn't

    • The primary application is Windows software
    • Mac use requires compatibility software or a virtual machine
    • The mobile version includes selected cases rather than the full simulation
  • HHMI BioInteractive9.0/10 · Free plan

    A broad, free web library for biology lessons, activities, labs, simulations, and assessment.

    Visit siteFull verdict →
  • Case It!6.9/10 · Free plan

    A free, wide-ranging molecular biology lab simulator for classroom case work.

    Visit Case It!Full verdict →

More comparisons

All biology learning software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update