# Borderline vs formula telemetry

The clearest difference is in-app purchases: formula telemetry at none against Borderline's 1. formula telemetry also leads on ads (none vs shown) and rating (5.0 vs 4.8). Borderline's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (18 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Borderline sells 1 one-off in-app purchase. formula telemetry asks for nothing beyond the download.

formula telemetry holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Borderline has 18 ratings behind it against 1, so its average is the more settled of the two.

Borderline ships an update fortnightly, formula telemetry every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Borderline | formula telemetry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (18 ratings)](https://appshunter.io/ios/app/borderline-baseball-ump-game/id6772781356/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/formula-telemetry/id6786499550/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 64 MB |
| Requires iOS | 26.5 | **26.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lucas Azzopardi](https://appshunter.io/developer/1016502678) | [Dmitrii Ivanov](https://appshunter.io/developer/1889884934) |

## What reviewers say

### Borderline

[App page](https://appshunter.io/ios/app/borderline-baseball-ump-game/id6772781356)

Test your baseball umpiring skills by calling balls and strikes on real MLB pitches. See where pitches landed and compare your calls to official data. Features multiple game modes, including a daily challenge and full game simulation.

**Highlights:** Real MLB pitch data, Automated Ball-Strike system rules, Arcade mode, Daily Challenge mode, Full Game mode (Pro), Personal stats tracking, Umpire search (Pro)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### formula telemetry

[App page](https://appshunter.io/ios/app/formula-telemetry/id6786499550)

Enhance your F1 gaming experience with live telemetry and in-depth lap analysis. Track car performance, driver stats, and race history in real-time. Analyze your laps with detailed charts and compare them to optimize your performance.

**Highlights:** Live timing and classification, Real-time car map, Detailed driver performance metrics, Full-screen dashboard display, Lap replay and comparison, Session history and export, Setup sheets and circuit data

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Borderline free?

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

### Is formula telemetry free?

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

### Which has better reviews, Borderline or formula telemetry?

formula telemetry is rated higher. Borderline averages 4.8 out of 5 from 18 ratings, while formula telemetry averages 5.0 from 1 ratings.

### Do Borderline or formula telemetry have ads?

Borderline shows ads; formula telemetry does not.

### Which is updated more often, Borderline or formula telemetry?

Borderline ships an update fortnightly, and formula telemetry every 2 months. Most recently, Borderline was updated on October 31, 2026 and formula telemetry on October 31, 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.*