# Jumpmaster PRO Study Guide vs Army study guide ArmyADP.com

The clearest difference is review sentiment: Jumpmaster PRO Study Guide at 82% against Army study guide ArmyADP.com's 30%. Jumpmaster PRO Study Guide also leads on rating (4.7 vs 2.0) and update cadence (every 3 months vs every 9 months). Army study guide ArmyADP.com's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 13.1). On price, ads and device support there is nothing between them.

Jumpmaster PRO Study Guide costs $4.99 and Army study guide ArmyADP.com $4.99 up front. Jumpmaster PRO Study Guide sells 1 one-off in-app purchase. Army study guide ArmyADP.com asks for nothing beyond the download.

Jumpmaster PRO Study Guide holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Jumpmaster PRO Study Guide has 287 ratings behind it against 34, so its average is the more settled of the two. Written reviews point the same way: 82% of Jumpmaster PRO Study Guide's written reviews are positive against 30% of Army study guide ArmyADP.com's.

Jumpmaster PRO Study Guide ships an update every 3 months, Army study guide ArmyADP.com every 9 months. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Jumpmaster PRO Study Guide | Army study guide ArmyADP.com |
| --- | --- | --- |
| Price | $4.99 | $4.99 |
| Rating | **[4.7 (287 ratings)](https://appshunter.io/ios/app/jumpmaster-pro-study-guide/id476837843/reviews)** | [2.0 (34 ratings)](https://appshunter.io/ios/app/army-study-guide-armyadpcom/id842020874/reviews) |
| Number of ratings | **287** | 34 |
| Positive reviews | **81.6% of reviews** | 29.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#37** | #198 |
| Size | 678 MB | 85 MB |
| Requires iOS | 13.1 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ForceReadiness.com](https://appshunter.io/developer/412513833) | [William McNabb](https://appshunter.io/developer/764887083) |

## What reviewers say

### Jumpmaster PRO Study Guide

[App page](https://appshunter.io/ios/app/jumpmaster-pro-study-guide/id476837843)

**Currently charting:** #37 Top Paid · Education (US App Store)

Prepare for Jumpmaster School with over 1500 questions and flashcards covering parachute components, jumpmaster duties, safety procedures, and aircraft operations. Track your study and test progress with this advanced training aid.

**Highlights:** 1500+ Questions & Flashcards, Covers TC 3-21.220 W/C1, Parachute Component Nomenclature, Jumpmaster Duties & Responsibilities, Safety Procedures for Rigging, Study and Test Progress Tracking, Switch to TC 3-21.220 Easily

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JM PRO+ Pack | $1.99 | one-time |

**What reviewers like**

- 👍 Very helpful study tool
- 🚀 Great for on-the-go studying
- 💡 Makes memorization easier
- ✅ Helps pass JM course
- 📚 Good for nomenclature and deficiencies

**What reviewers complain about**

- ⚠️ Pre-jump section outdated
- 🔄 Needs frequent updates
- ❌ Some nomenclature incorrect/missing
- 🖼️ Fuzzy/pixelated images
- 📍 Differences between school locations (Bragg vs. Benning)

**Reported bugs**

- Nomenclature given in plural instead of singular
- Prejump audio not up to date with current JM course
- Minor errors in T-11 line by line section of prejump
- T-11 deficiencies do not match current JM study guide
- Some parts are outdated and some nomenclature missing

**Requested features**

- Update Prejump, nomenclature, and deficiencies for the MAY 2025 book
- Include new Mole 4000
- Add single pin reserve for testing
- Update pre-jump with 4th point of performance regarding 1-3 arm length slips
- Option to repeat audio classes


### Army study guide ArmyADP.com

[App page](https://appshunter.io/ios/app/army-study-guide-armyadpcom/id842020874)

**Currently charting:** #198 Top Paid · Education (US App Store)

This comprehensive study guide prepares soldiers for Army boards and promotions. It covers over 43 subjects with more than 3,800 questions and answers, including ADP, ADRP, PRT, and Drill and Ceremony.

**Highlights:** Covers 43 Army subjects, Over 3,800 questions and answers, Includes ADP & ADRP, PRT and Drill & Ceremony, Up-to-date material, Board-style questions

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great study tool
- 👍 Useful information
- 👍 Good for board prep
- 👍 Professional development tool
- 👍 Comprehensive app

**What reviewers complain about**

- 🐛 App doesn't work
- 🐛 Failed to initialize network communication
- 🐛 App crashes
- 🐛 App won't open
- 🐛 "No items found" error

**Reported bugs**

- Failed to initialize network communication
- App crashes on opening or during search
- "No items found" error
- "Failed to load application" error
- "Cant connect to network" error

**Requested features**

- Add tc 4-02.1, fm 7-21.13, and weapons overview (M4,240,249,m9, .50)
- Add offline feature
- Add the Ordnance song
- Update outdated regulations (e.g., 600-20, 623-3 ERS)
- Add specific vehicles for PMCS (M1070A1 Het, M1000 Het Trailer, M1075A1 Pls, M1076 Pls Trailer, M1075 Pls)


## Frequently asked questions

### Is Jumpmaster PRO Study Guide free?

Jumpmaster PRO Study Guide costs $4.99, and also offers in-app purchases.

### Is Army study guide ArmyADP.com free?

Army study guide ArmyADP.com costs $4.99, with no in-app purchases.

### Which has better reviews, Jumpmaster PRO Study Guide or Army study guide ArmyADP.com?

Jumpmaster PRO Study Guide is rated higher. Jumpmaster PRO Study Guide averages 4.7 out of 5 from 287 ratings, while Army study guide ArmyADP.com averages 2.0 from 34 ratings.

### Do Jumpmaster PRO Study Guide or Army study guide ArmyADP.com have ads?

Neither Jumpmaster PRO Study Guide nor Army study guide ArmyADP.com shows ads.

### Which is updated more often, Jumpmaster PRO Study Guide or Army study guide ArmyADP.com?

Jumpmaster PRO Study Guide ships an update every 3 months, and Army study guide ArmyADP.com every 9 months. Most recently, Jumpmaster PRO Study Guide was updated on September 24, 2026 and Army study guide ArmyADP.com on September 18, 2026.

### Which is more popular, Jumpmaster PRO Study Guide or Army study guide ArmyADP.com?

Jumpmaster PRO Study Guide currently peaks at #37 in the App Store charts, and Army study guide ArmyADP.com at #198. Chart position reflects recent download velocity rather than total install base.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*