# Flip Jacks vs OFC Fantasy Optimizer

The clearest difference is in-app purchases: Flip Jacks at none against OFC Fantasy Optimizer's 3. Flip Jacks also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). OFC Fantasy Optimizer's advantage is update cadence (every 3 days vs every 18 months). On price and device support there is nothing between them.

Both are free to download. OFC Fantasy Optimizer sells 3 in-app purchases, starting at $2.99 per 7 days. Flip Jacks asks for nothing beyond the download.

Flip Jacks ships an update every 18 months, OFC Fantasy Optimizer every 3 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Flip Jacks | OFC Fantasy Optimizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 3 days** |
| Size | 47 MB | 19 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Scott Doxey](https://appshunter.io/developer/1742471388) | [KENTA YASUDA](https://appshunter.io/developer/1868585745) |

## What reviewers say

### Flip Jacks

[App page](https://appshunter.io/ios/app/flip-jacks/id6499108375)

**In-app purchases:** none


### OFC Fantasy Optimizer

[App page](https://appshunter.io/ios/app/ofc-fantasy-optimizer/id6757732173)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム (週間) | $2.99 | per 7 days |
| プレミアム (月間) | $5.99 | per month |
| 一生買い切りプラン | $99.99 | one-time |


## Frequently asked questions

### Is Flip Jacks free?

Flip Jacks is free to download, with no in-app purchases.

### Is OFC Fantasy Optimizer free?

OFC Fantasy Optimizer is free to download, with in-app purchases available.

### Do Flip Jacks or OFC Fantasy Optimizer have ads?

OFC Fantasy Optimizer shows ads; Flip Jacks does not.

### Which is updated more often, Flip Jacks or OFC Fantasy Optimizer?

Flip Jacks ships an update every 18 months, and OFC Fantasy Optimizer every 3 days. Most recently, Flip Jacks was updated on October 19, 2026 and OFC Fantasy Optimizer on October 7, 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.*