# DFS BFF vs Optimal 9

The clearest difference is rating: DFS BFF at 5.0 against Optimal 9's 2.0. DFS BFF also leads on update cadence (every 8 days vs every 10 months) and ratings volume (3 vs 1). Optimal 9's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DFS BFF sells 1 one-off in-app purchase. Optimal 9 asks for nothing beyond the download.

DFS BFF holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

DFS BFF ships an update every 8 days, Optimal 9 every 10 months. The most recent releases landed on June 1, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | DFS BFF | Optimal 9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dfs-bff/id6444964040/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/optimal-9/id6477047705/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 1 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adam Pietrafesa](https://appshunter.io/developer/1007011369) | [Stuart Zussman](https://appshunter.io/developer/1718584392) |

## What reviewers say

### DFS BFF

[App page](https://appshunter.io/ios/app/dfs-bff/id6444964040)

This app provides essential data for daily fantasy football players, including game totals, team implied totals, and weather forecasts. Easily sort games by date, total, or implied total to aid in start/sit decisions.

**Highlights:** Game totals, Team implied totals, Forecasted weather, Sortable game slate, Start/sit decision support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


### Optimal 9

[App page](https://appshunter.io/ios/app/optimal-9/id6477047705)

This app simulates baseball batting orders using real player statistics from recent seasons. It allows users to test different lineup configurations to maximize run scoring potential over a series of games. Analyze performance based on actual data and roster information.

**Highlights:** Batting order optimization, Real statistical performance analysis, 2022-2023 season data, Roster integration, Multi-game simulation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DFS BFF free?

DFS BFF is free to download, with in-app purchases available.

### Is Optimal 9 free?

Optimal 9 is free to download, with no in-app purchases.

### Which has better reviews, DFS BFF or Optimal 9?

DFS BFF is rated higher. DFS BFF averages 5.0 out of 5 from 3 ratings, while Optimal 9 averages 2.0 from 1 ratings.

### Do DFS BFF or Optimal 9 have ads?

Neither DFS BFF nor Optimal 9 shows ads.

### Which is updated more often, DFS BFF or Optimal 9?

DFS BFF ships an update every 8 days, and Optimal 9 every 10 months. Most recently, DFS BFF was updated on June 1, 2026 and Optimal 9 on June 5, 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.*