# Sugar Simulation vs Whispers in the Wind

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.

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

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.

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.

## The numbers

| Metric | Sugar Simulation | Whispers in the Wind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/sugar-simulation/id1471646677/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/whispers-in-the-wind/id6504573302/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 77 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 48 MB | 107 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smithsonian Institution](https://appshunter.io/developer/370564865) | [CHILDREN'S CREATIVITY MUSEUM](https://appshunter.io/developer/1752904969) |

## What reviewers say

### Sugar Simulation

[App page](https://appshunter.io/ios/app/sugar-simulation/id1471646677)

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:** macOS Compatibility

**In-app purchases:** none


### Whispers in the Wind

[App page](https://appshunter.io/ios/app/whispers-in-the-wind/id6504573302)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*