# NRFI Zone vs TeeMetrics

The clearest difference is rating: TeeMetrics at 5.0 against NRFI Zone's 4.4. NRFI Zone's advantage is ratings volume (14 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. NRFI Zone sells 6 in-app purchases, starting at $4.99 per 7 days and TeeMetrics sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

TeeMetrics holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: NRFI Zone has 14 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | NRFI Zone | TeeMetrics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/nrfi-zone/id6753762654/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/teemetrics/id6761791259/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 24 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [NRFI](https://appshunter.io/developer/1844866610) | [JOHN TIMOTHY DISALLE](https://appshunter.io/developer/1886538582) |

## What reviewers say

### NRFI Zone

[App page](https://appshunter.io/ios/app/nrfi-zone/id6753762654)

This app provides advanced analytics and prediction models for the first inning of MLB games. It offers real-time data, pitcher insights, ballpark factors, and trends to help users analyze and predict NRFI/YRFI outcomes.

**Highlights:** NRFI/YRFI prediction models, Real-time game insights, Pitcher performance analysis, Ballpark factor data, Daily schedule and trends, Smart filtering options

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NRFI Pro — Weekly | $4.99 | per 7 days |
| NRFI Pro — Monthly | $9.99 | per month |
| NRFI Elite — Weekly | $9.99 | per 7 days |
| NRFI Elite — Monthly | $19.99 | per month |
| NRFI Pro — Yearly | $59.99 | per year |
| NRFI Elite — Yearly | $124.99 | per year |


### TeeMetrics

[App page](https://appshunter.io/ios/app/teemetrics/id6761791259)

This golf app offers privacy-focused GPS tracking, shot logging, and detailed statistics without requiring an account or displaying ads. It provides on-course tools, scoring, and handicap calculations, with an optional Pro subscription for advanced features. Your golf data remains securely on your device.

**Highlights:** Privacy-first golf GPS and stats tracker, No account, no ads, no tracking, Live GPS distance to greens and hazards, Strokes gained, handicap, and shot tracking, Apple Watch scoring, 660+ preloaded courses, Export data as CSV

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Yearly | $19.99 | per year |
| Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is NRFI Zone free?

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

### Is TeeMetrics free?

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

### Which has better reviews, NRFI Zone or TeeMetrics?

TeeMetrics is rated higher. NRFI Zone averages 4.4 out of 5 from 14 ratings, while TeeMetrics averages 5.0 from 1 ratings.

### Do NRFI Zone or TeeMetrics have ads?

Neither NRFI Zone nor TeeMetrics shows ads.

### Which is updated more often, NRFI Zone or TeeMetrics?

NRFI Zone ships an update every 3 days, and TeeMetrics every 3 days. Most recently, NRFI Zone was updated on October 1, 2026 and TeeMetrics on September 21, 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.*