# Athlete Development vs Bullpen Tracker

The clearest difference is in-app purchases: Athlete Development at none against Bullpen Tracker's 2. Athlete Development also leads on iOS requirement (11.0 vs 15.0). Bullpen Tracker's advantage is update cadence (weekly vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Bullpen Tracker sells 2 in-app purchases, starting at $1.99 per 7 days. Athlete Development asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Athlete Development against 5.0 for Bullpen Tracker. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Athlete Development ships an update every 2 months, Bullpen Tracker weekly. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Athlete Development | Bullpen Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/athlete-development/id1612807620/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/bullpen-tracker-pitcher-data/id6775037577/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Subscription |
| Size | 74 MB | 10 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Family Baseball Centers of America, LLC](https://appshunter.io/developer/1071378518) | [Glenn Leondike](https://appshunter.io/developer/6775037579) |

## What reviewers say

### Athlete Development

[App page](https://appshunter.io/ios/app/athlete-development/id1612807620)

This app creates personalized daily training and nutrition plans using sports science and AI. It analyzes your performance data to identify development areas and helps you become a stronger, faster, and healthier athlete. The program evolves with your progress, offering continuous improvement for various sports and general fitness.

**Highlights:** Personalized daily training plans, AI-driven fitness and development, Sports science-based programs, Nutrition plans, Progress monitoring, Player profile creation, Extensive sports resource guide

**Features:** macOS Compatibility

**In-app purchases:** none


### Bullpen Tracker

[App page](https://appshunter.io/ios/app/bullpen-tracker-pitcher-data/id6775037577)

Log pitch location, type, and velocity with simple taps. Track progress with detailed charts and a playbook of your pitches. Share and view bullpens with other players and coaches.

**Highlights:** Tap to log pitch location, Record pitch type and velocity, Automatic bullpen saving, Progress charts and command trends, Pitcher, coach, and player profiles, Connect and share with other users

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Annual | $24.99 | per year |


## Frequently asked questions

### Is Athlete Development free?

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

### Is Bullpen Tracker free?

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

### Which has better reviews, Athlete Development or Bullpen Tracker?

Athlete Development and Bullpen Tracker are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Athlete Development or Bullpen Tracker have ads?

Neither Athlete Development nor Bullpen Tracker shows ads.

### Which is updated more often, Athlete Development or Bullpen Tracker?

Athlete Development ships an update every 2 months, and Bullpen Tracker weekly. Most recently, Athlete Development was updated on September 10, 2026 and Bullpen Tracker on September 18, 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.*