# Sugar Simulation vs Flip

The clearest difference is price: Sugar Simulation at Free against Flip's $0.99. Sugar Simulation also leads on ratings volume (5 vs 1). Flip's advantage is rating (5.0 vs 4.2) and update cadence (daily vs every 77 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Sugar Simulation is free to download; Flip costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flip holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Sugar Simulation has 5 ratings behind it against 1, so its average is the more settled of the two.

Sugar Simulation ships an update every 77 months, Flip daily. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sugar Simulation | Flip |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/sugar-simulation/id1471646677/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flip-a-card/id6504842227/reviews)** |
| Number of ratings | **5** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 77 months | **Daily** |
| Monetization | **Free** | Paid |
| Size | 48 MB | 33 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Smithsonian Institution](https://appshunter.io/developer/370564865) | [Zorrotheo Technologies LLC](https://appshunter.io/developer/1547098343) |

## 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


### Flip

[App page](https://appshunter.io/ios/app/flip-a-card/id6504842227)

Learn about animals, dinosaurs, numbers, produce, and weather with this straightforward flashcard application. It offers an engaging way for young learners to explore various educational topics through simple, interactive cards.

**Highlights:** Multiple learning categories, Simple flashcard interface, Educational content for young learners, Supports various Apple devices, Ad-free learning experience

**In-app purchases:** none


## Frequently asked questions

### Is Sugar Simulation free?

Sugar Simulation is free to download, with no in-app purchases.

### Is Flip free?

Flip costs $0.99, with no in-app purchases.

### Which has better reviews, Sugar Simulation or Flip?

Flip is rated higher. Sugar Simulation averages 4.2 out of 5 from 5 ratings, while Flip averages 5.0 from 1 ratings.

### Do Sugar Simulation or Flip have ads?

Neither Sugar Simulation nor Flip shows ads.

### Which is updated more often, Sugar Simulation or Flip?

Sugar Simulation ships an update every 77 months, and Flip daily. Most recently, Sugar Simulation was updated on October 21, 2026 and Flip on October 9, 2026.

---

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