# P1 Telemetry vs GT

The clearest difference is in-app purchases: GT at none against P1 Telemetry's 7. GT also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. P1 Telemetry sells 7 in-app purchases, starting at $1.99 per month. GT asks for nothing beyond the download.

P1 Telemetry ships an update monthly, GT fortnightly. The most recent releases landed on September 26, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | P1 Telemetry | GT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (52 ratings)](https://appshunter.io/ios/app/p1-telemetry/id6452589420/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 76.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 3 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Adrian Bouza Correa](https://appshunter.io/developer/953983214) | [Christoph Kempen](https://appshunter.io/developer/1744752465) |

## What reviewers say

### P1 Telemetry

[App page](https://appshunter.io/ios/app/p1-telemetry/id6452589420)

Get real-time insights into racing events with live telemetry, driver positions, and leaderboards. Analyze lap times, speed, and acceleration to refine strategies and improve performance. Review race history and access setup suggestions for an enhanced gaming experience.

**Highlights:** Real-time telemetry for lap times, speed, acceleration, Live driver position tracking on a dynamic map, Live leaderboard and timing, Detailed race metrics dashboard, Race history and lap analysis, Track-specific setup suggestions

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $17.99 | per year |
| Great Tip | $0.99 | one-time |
| Amazing Tip | $1.99 | one-time |
| Huge Tip | $4.99 | one-time |
| Colossal Tip | $9.99 | one-time |
| Pro Lifetime | $39.99 | one-time |


### GT

[App page](https://appshunter.io/ios/app/gt-tracker/id6502245509)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is P1 Telemetry free?

P1 Telemetry is free to download, with in-app purchases available.

### Is GT free?

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

### Do P1 Telemetry or GT have ads?

Neither P1 Telemetry nor GT shows ads.

### Which is updated more often, P1 Telemetry or GT?

P1 Telemetry ships an update monthly, and GT fortnightly. Most recently, P1 Telemetry was updated on September 26, 2026 and GT on September 20, 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.*