# ENGINE SFC vs Flippy

The clearest difference is price: ENGINE SFC at Free against Flippy's $2.99. ENGINE SFC also leads on iOS requirement (15.2 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

ENGINE SFC is free to download; Flippy costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ENGINE SFC | Flippy |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flippy-decide-by-coin/id6478088472/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | — | Paid |
| Size | 6 MB | 2 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oleksii Nezhalskyi](https://appshunter.io/developer/1687730603) | [Zachary Christopher Monroe](https://appshunter.io/developer/1731749145) |

## What reviewers say

### ENGINE SFC

[App page](https://appshunter.io/ios/app/engine-sfc/id6469806252)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flippy

[App page](https://appshunter.io/ios/app/flippy-decide-by-coin/id6478088472)

This app turns everyday choices into a fun game of chance by simulating coin flips. Customize coins with emojis and create multiple options for any decision, from trivial to life-changing. Track your flip history and access quick flips via home screen widgets.

**Highlights:** Customizable emoji coins, Multiple coin creation, Decision history tracker, Home screen widgets, Discord community

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ENGINE SFC free?

ENGINE SFC is free to download, with no in-app purchases.

### Is Flippy free?

Flippy costs $2.99, with no in-app purchases.

### Do ENGINE SFC or Flippy have ads?

Neither ENGINE SFC nor Flippy shows ads.

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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.*