# Vinfotech SL vs Gridiron Oracle

The clearest difference is in-app purchases: Vinfotech SL at none against Gridiron Oracle's 1. Vinfotech SL also leads on update cadence (every 2 months vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gridiron Oracle sells 1 in-app purchase, starting at $8.99 per month. Vinfotech SL asks for nothing beyond the download.

Vinfotech SL ships an update every 2 months, Gridiron Oracle every 5 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Vinfotech SL | Gridiron Oracle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gridiron-oracle/id6753145893/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 14 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Viscus Infotech Ltd.](https://appshunter.io/developer/517657736) | [Michael Cozzolino](https://appshunter.io/developer/367780489) |

## What reviewers say

### Vinfotech SL

[App page](https://appshunter.io/ios/app/vinfotech-sl/id1581965850)

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

**In-app purchases:** none


### Gridiron Oracle

[App page](https://appshunter.io/ios/app/gridiron-oracle/id6753145893)

This app uses AI to provide data-driven NFL game predictions and analysis for the entire season. It breaks down matchups, tracks model performance, and offers insights into spreads and historical trends.

**Highlights:** AI-powered NFL game predictions, Full NFL season coverage, Spread and matchup analysis, Prediction accuracy tracking, Detailed game breakdowns, Automatic season progression

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gridiron Oracle Monthly | $8.99 | per month |


## Frequently asked questions

### Is Vinfotech SL free?

Vinfotech SL is free to download, with no in-app purchases.

### Is Gridiron Oracle free?

Gridiron Oracle is free to download, with in-app purchases available.

### Do Vinfotech SL or Gridiron Oracle have ads?

Neither Vinfotech SL nor Gridiron Oracle shows ads.

### Which is updated more often, Vinfotech SL or Gridiron Oracle?

Vinfotech SL ships an update every 2 months, and Gridiron Oracle every 5 months. Most recently, Vinfotech SL was updated on November 3, 2026 and Gridiron Oracle on October 30, 2026.

---

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