Formuline vs GridDelta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Formuline
Stay updated with the Formula 1 season. Track race calendars, live results, team and driver rankings, and get detailed information on teams, drivers, and tracks. Receive race reminders and view upcoming events with customizable widgets.
- Live race calendar
- Real-time race results
- Team and driver rankings
- Detailed team/driver/track info
- Race reminder notifications
- Customizable widgets
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With the Formuline application, you can follow the current F1 race calendar, live race results and see the rankings of the teams and drivers for the last 12 years. You can learn detailed information about teams, drivers and tracks. With the reminder button, you will be warned with a notification when the race is approaching. With widgets of different sizes, you will be able to see the upcoming race, driver ranks and Formula1 terms.
GridDelta
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GridDelta is a Formula 1 analytics app built for fans who want deeper race intelligence, not just standings. Track season performance with advanced metrics such as: • Position Gain Index • Quali vs Race Delta • Pit Stop Efficiency • Momentum Hot-Streaks • Overperformance Index • Clean-Air Race Pace Compare drivers and teammates with clear visual breakdowns, trend views, and explainable insights powered by race and qualifying data. Key features: • Season selector across historical and current seasons • Driver and constructor standings • Race calendar with weekend sessions • Insights tab with advanced analytics and methodology context • Driver comparison and teammate dashboards • Fast, cache-backed experience with offline-friendly behavior GridDelta is designed for strategy-minded fans who want a data-driven perspective on performance, consistency, and race execution. GridDelta is an independent app and is not affiliated with Formula 1, FIA, or any team.
Screenshots
Verdict
The clearest difference is in-app purchases: GridDelta at none against Formuline's 1. GridDelta also leads on update cadence (every 2 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Formuline sells 1 one-off in-app purchase. GridDelta asks for nothing beyond the download.
Formuline ships an update every 4 months, GridDelta every 2 days. The most recent releases landed on November 6, 2026 and October 25, 2026 respectively.
| Parameter | Formuline | GridDelta |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 52 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Firat Onurcan Polat | Fabio Sarmiento |
In-app purchases
Formuline
- Formuline Premium$79.99
GridDelta
No in-app purchases









