# What's the Call? Fast Pitch — Fast Pitch Rules Trainer

> Fast Pitch Rules Trainer (iPhone/iPad app by Clark Allen.)

- Source: https://appshunter.io/ios/app/whats-the-call-fast-pitch/id6762152590 (this page in markdown: same URL + `.md`)
- Developer: [Clark Allen](https://appshunter.io/developer/1888902287)
- Category: Education, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 27 MB
- Languages: English
- Released: 2026-04-29
- Data updated: 2026-07-08
- User reviews in markdown: https://appshunter.io/ios/app/whats-the-call-fast-pitch/id6762152590/reviews.md

## What is What's the Call? Fast Pitch?

Make the right call -- every time.

What's the Call? Fast Pitch is the essential rules trainer for fast pitch softball coaches, umpires, and parents. Master the rules of the game with hundreds of scenario-based questions covering every situation you'll face on the field.

This guide references USA Softball rules.

Quiz Modes:
Trivia -- test your rules knowledge
What's the Call? -- real game scenarios
True / False -- quick rule checks
Advanced -- complex multi-rule situations

NEW in 3.0 -- Rule Interpretations chapter: 90 questions on the trickiest situations umpires face -- the Look Back Rule, obstruction timing, batting out of order, fourth out appeals, dropped third strike, courtesy runners, illegal pitches, and more.

NEW in 3.0 -- Tournament chapter: 15 questions on run rules, tie-breakers, time limits, double-headers, roster eligibility, and pool play.
Live Call (formerly Game Mode)

Live rulings in under 3 taps. Pick a category, answer a question or two, and get the ruling instantly -- built for the dugout, not the classroom. Now includes an Interpretations category with decision trees for the gnarliest edge cases: Look Back Rule, obstruction type A vs B, dropped third strike, tie-breakers, and more.

Covers the full rulebook:
Pitching mechanics and illegal pitches
Base running and appeal plays
Interference and obstruction
Batting rules and the strike zone
Scoring and time plays
Equipment and field regulations
Defensive conferences and re-entry rules
DP / FLEX lineup rules

Whether you're a first-year coach or a seasoned umpire, What's the Call? Fast Pitch keeps the rulebook in your pocket.

DISCLAIMER
This app is an educational tool for learning rules -- not a replacement for certified umpires. All final rulings on the field belong to the umpire. This app is an independent educational tool and is not affiliated with, endorsed by, or sponsored by any softball organization.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Game Mode | Free | one-time |



## Version history (last 2 releases)

### 3.0.0 — 2026-06-04

v3.0 Major Update!

NEW Rule Interpretations chapter — 90 questions on the trickiest fast pitch situations:
- Look Back Rule (the signature softball rule)
- Obstruction (Type A vs Type B)
- Catcher's obstruction
- Batting out of order
- Fourth out appeals
- Dropped third strike
- Courtesy runners
- Illegal pitches (crow hop, leaping)
- DP/Flex situations
- And much more

NEW Tournament chapter — 15 questions on run rules, tie-breakers, time limits, and double-headers.

Live Call (formerly Game Mode) now includes an Interpretations category with decision trees for the gnarliest edge cases.

Plus various fixes and improvements.

### 2.0.1 — 2026-04-29

No release notes.

## More apps by Clark Allen

- [What's the Call?](https://appshunter.io/ios/app/whats-the-call/id6761323772)
- [What's the Call? Softball](https://appshunter.io/ios/app/whats-the-call-softball/id6761590742)
- [What's the Call? Flag Football](https://appshunter.io/ios/app/whats-the-call-flag-football/id6761696510)
- [VoltForge](https://appshunter.io/ios/app/voltforge/id6762475628)
- [Trace Privacy](https://appshunter.io/ios/app/trace-privacy/id6762682869)

All apps by Clark Allen: https://appshunter.io/developer/1888902287

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*