Predwit vs GridDelta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Predwit
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Predwit helps sports enthusiasts explore AI-driven insights for football, basketball, and tennis. The app provides predictions, statistical analysis, and data-driven recommendations to help users make informed decisions and engage more deeply with their favorite sports. Features: AI Predictions: Receive daily predictions and statistical insights for selected sports. Data Analysis: Review historical trends, odds, and performance statistics. User-Friendly Interface: Navigate easily and find information quickly. Multi-Language Support: Available in English, Turkish, Italian, Spanish, and German. Community Feedback: Discuss sports insights and share experiences with other users. Predwit is designed for entertainment and information purposes. It does not guarantee winnings and is intended to enhance your sports engagement experience. Privacy Policy: https://predwit.world/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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 Predwit's 3. GridDelta also leads on update cadence (every 2 days vs weekly). Predwit's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support 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. Predwit sells 3 in-app purchases, starting at $2.99 per 7 days. GridDelta asks for nothing beyond the download.
Predwit ships an update weekly, GridDelta every 2 days. Both last shipped on November 5, 2026.
| Parameter | Predwit | GridDelta |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 83 MB | 16 MB |
| Age rating | +17 | 4+ |
| Developer | Clinton Aikhu | Fabio Sarmiento |
In-app purchases
Predwit
- Weekly Premium$2.997 Days
- Monthly Premium$7.991 Month
- Premium Yearly$39.991 Year
GridDelta
No in-app purchases









