Comparison

Eterna vs GeneSweep!

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

Head to head
About

Eterna

Engage in a citizen science game to design RNA molecules for medical research. Solve puzzles to unlock lab access and contribute to inventing new medicines through challenges.

Highlights
  • Design RNA molecules
  • Solve scientific puzzles
  • Participate in medical research
  • Invent new medicines
  • Unlock lab access
Features
Read full description

Eterna is a citizen science game where players learn to design RNA molecules for medical research by solving puzzles. Complete introductory puzzles to unlock lab access and participate in challenges where you can invent medicine!

About

GeneSweep!

A puzzle game that makes learning genetics engaging. Match nucleotide bases, build genetic sequences, and unlock the mysteries of life. Features progressive learning, strategic puzzle mechanics, and powerful genetic tools.

Highlights
  • Progressive learning system
  • 60 handcrafted levels
  • Learn DNA, RNA, and protein synthesis
  • Hexagonal grid puzzle mechanics
  • CRISPR and mutation power-ups
  • Meta-progression and leaderboards
  • Colorblind-friendly modes
Features
Read full description

Welcome to GeneSweep! - the revolutionary puzzle game that makes learning genetics fun and addictive! Journey through the microscopic world of DNA, RNA, and proteins as you match nucleotide bases, build genetic sequences, and unlock the mysteries of life itself. **LEARN WHILE YOU PLAY** GeneSweep! transforms complex genetic concepts into intuitive gameplay mechanics. Start with simple DNA base pairing (A-T, G-C) and progress through increasingly sophisticated challenges including RNA transcription, codon matching, and protein synthesis. Each level is carefully designed to teach real genetic principles while keeping you entertained. **FEATURES:** Progressive Learning System - 60 handcrafted levels spanning from basic genetics to advanced molecular biology (more coming soon!) - Learn DNA structure, RNA transcription, and protein synthesis through gameplay - Educational content reviewed by genetics experts for scientific accuracy Engaging Puzzle Mechanics - Unique hexagonal grid system for strategic matching - Strand-following gameplay that mirrors real DNA replication - Codon matching challenges that teach the genetic code - Time-based and move-limited objectives for varied gameplay Powerful Genetic Tools - CRISPR Power-up: Edit DNA sequences in real-time - Frameshift Mutations: Insert or delete bases to change genetic outcomes - RNA Polymerase Boost: Speed up your transcription - Mutation Shield: Protect your sequences from harmful changes Meta-Progression System - Earn XP and unlock new genetic concepts - Evolve from simple organisms to complex life forms - Build your Research Lab with cutting-edge equipment - Compete on leaderboards with players worldwide Perfect For: - Students learning biology and genetics - Teachers looking for educational gaming tools - Puzzle game enthusiasts seeking fresh mechanics - Anyone curious about how life works at the molecular level EDUCATIONAL VALUE GeneSweep! aligns with high school and college-level genetics curricula. Topics covered include: - DNA base pairing and structure - Complementary strand formation - RNA transcription process - The genetic code and codons - Protein synthesis basics - Mutations and genetic variation - CRISPR and modern genetic tools ACCESSIBILITY - Colorblind-friendly modes for all types of color vision - Adjustable game speed for different skill levels - Clear visual indicators beyond color coding - Tutorial system that adapts to player progress Whether you're a student preparing for exams, a teacher seeking engaging educational content, or simply someone who loves puzzle games with depth, GeneSweep! offers a unique blend of entertainment and education that will keep you coming back for more. Download GeneSweep! today and start your journey into the fascinating world of genetics!

Screenshots

Eterna4 screens
GeneSweep!4 screens

Verdict

The call

The clearest difference is rating: GeneSweep! at 5.0 against Eterna's 3.7. Eterna's advantage is update cadence (every 3 weeks vs every 6 months) and ratings volume (15 vs 1). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

GeneSweep! holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Eterna has 15 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Eterna ships an update every 3 weeks, GeneSweep! every 6 months. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Eterna versus GeneSweep!: the parameters behind the verdict, then further details
ParameterEternaGeneSweep!
PriceFreeFree
Rating3.7 (15 ratings)5.0 (1 ratings) — better
Positive reviews33.3% of reviews—
Number of ratings15 — better1
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size188 MB98 MB
Age rating12+4+
DeveloperVital Mind MediaVarsalus, Inc.

Customer experience

Eterna

All ratings15 ratings
Positive60.0%
Neutral6.7%
Negative33.3%
Written reviews9 reviews
Positive33.3%
Neutral11.1%
Negative55.6%

GeneSweep!

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Eterna

No in-app purchases

None

GeneSweep!

No in-app purchases

Questions

Is Eterna free?
Eterna is free to download, with no in-app purchases.
Is GeneSweep! free?
GeneSweep! is free to download, with no in-app purchases.
Which has better reviews, Eterna or GeneSweep!?
GeneSweep! is rated higher. Eterna averages 3.7 out of 5 from 15 ratings, while GeneSweep! averages 5.0 from 1 ratings.
Do Eterna or GeneSweep! have ads?
Neither Eterna nor GeneSweep! shows ads.
Which is updated more often, Eterna or GeneSweep!?
Eterna ships an update every 3 weeks, and GeneSweep! every 6 months. Most recently, Eterna was updated on October 5, 2026 and GeneSweep! on October 11, 2026.

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