Comparison

Sugar Simulation vs Whispers in the Wind

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

Head to head
About

Sugar Simulation

Explore the science of sugar dissolving in water and water evaporating. This educational tool visually demonstrates particle behavior, aligning with physical science curriculum for grade 5.

Highlights
  • Particle behavior simulation
  • Sugar dissolving in water
  • Water evaporation visualization
  • Physical science curriculum alignment
  • Grade 5 science module resource
Features
Read full description

This simulation shows what happens to particles when sugar dissolves in water and water evaporates. This resource is aligned with the Smithsonian Science for the Classroom grade 5 physical science module, "How Can We Identify Materials Based on Their Properties?"

About

Whispers in the Wind

Embark on a radio science adventure in near-future Puerto Rico. Help siblings restore communication systems by learning about radio technology through interactive games and a compelling narrative. Explore AI tutors, drones, and holograms in this educational and culturally rich experience.

Highlights
  • Interactive radio science gameplay
  • Engaging narrative and characters
  • Learn about AI tutors and drones
  • Explore radio-controlled holograms
  • Culturally rich Puerto Rican setting
  • Educational content integrated into gameplay
Features
Read full description

Whispers in the Wind is an engaging interactive game that merges educational content with a captivating narrative. Set in a near-future Puerto Rico, siblings Gabby and Raul must restore their town's communication systems after a hurricane, diving into the world of radio science. Players will interact with townsfolk, learn through games, and explore technologies like radio-controlled holograms, AI tutors, and drones. The app combines real-world technology with a rich cultural backdrop, making it ideal for learners eager to understand complex scientific concepts in a fun, interactive adventure. Whispers in the Wind was developed by the Making Waves with Radio project led by BSCS Science Learning. Funded by the National Science Foundation, Making Waves with Radio is a design partnership of science centers, museums, educators, designers, evaluators, and engineers working together with community organizations, young people, and the general public. All project resources including additional hands-on activities and apps can be found at: https://www.radioeverywhere.org/

Screenshots

Sugar Simulation2 screens
Whispers in the Wind4 screens

Verdict

The call

The clearest difference is update cadence: Whispers in the Wind at every 3 weeks against Sugar Simulation's every 77 months. Whispers in the Wind also leads on rating (4.5 vs 4.2). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

Whispers in the Wind holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

UpkeepUpdate frequency

Sugar Simulation ships an update every 77 months, Whispers in the Wind every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Sugar Simulation versus Whispers in the Wind: the parameters behind the verdict, then further details
ParameterSugar SimulationWhispers in the Wind
PriceFreeFree
Rating4.2 (5 ratings)4.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings5 — better2
Update frequencyEvery 77 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size48 MB107 MB
Age rating4+4+
DeveloperSmithsonian InstitutionCHILDREN'S CREATIVITY MUSEUM

Customer experience

Sugar Simulation

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

Whispers in the Wind

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sugar Simulation

No in-app purchases

None

Whispers in the Wind

No in-app purchases

Questions

Is Sugar Simulation free?
Sugar Simulation is free to download, with no in-app purchases.
Is Whispers in the Wind free?
Whispers in the Wind is free to download, with no in-app purchases.
Which has better reviews, Sugar Simulation or Whispers in the Wind?
Whispers in the Wind is rated higher. Sugar Simulation averages 4.2 out of 5 from 5 ratings, while Whispers in the Wind averages 4.5 from 2 ratings.
Do Sugar Simulation or Whispers in the Wind have ads?
Neither Sugar Simulation nor Whispers in the Wind shows ads.
Which is updated more often, Sugar Simulation or Whispers in the Wind?
Sugar Simulation ships an update every 77 months, and Whispers in the Wind every 3 weeks. Most recently, Sugar Simulation was updated on October 30, 2026 and Whispers in the Wind on October 24, 2026.

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