# Mechanical Test Trainer vs ASVAB Test Prep

The clearest difference is price: ASVAB Test Prep at Free against Mechanical Test Trainer's $1.99. ASVAB Test Prep also leads on rating (4.7 vs 3.4) and review sentiment (60% vs 23%). Mechanical Test Trainer's advantage is in-app purchases (none vs 10) and chart position (#195 vs unranked). On ads, device support and iOS requirement there is nothing between them.

ASVAB Test Prep is free to download; Mechanical Test Trainer costs $1.99 up front. ASVAB Test Prep sells 10 in-app purchases, starting at $0.99 per 7 days. Mechanical Test Trainer asks for nothing beyond the download.

ASVAB Test Prep holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: ASVAB Test Prep has 1.5K ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 23% of Mechanical Test Trainer's written reviews are positive against 60% of ASVAB Test Prep's.

Mechanical Test Trainer ships an update every 11 months, ASVAB Test Prep every 3 months. The most recent releases landed on November 7, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Mechanical Test Trainer | ASVAB Test Prep |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.4 (20 ratings)](https://appshunter.io/ios/app/mechanical-test-trainer/id954212609/reviews) | **[4.7 (1.5K ratings)](https://appshunter.io/ios/app/asvab-test-prep-2027/id1493875961/reviews)** |
| Number of ratings | 20 | **1.5K** |
| Positive reviews | 23.1% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#195** | — |
| Size | 136 MB | 81 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Seliant ApS](https://appshunter.io/developer/554676523) | [Spurry Inc.](https://appshunter.io/developer/1034218010) |

## What reviewers say

### Mechanical Test Trainer

[App page](https://appshunter.io/ios/app/mechanical-test-trainer/id954212609)

**Currently charting:** #195 Top Paid · Education (US App Store)

Prepare for mechanical aptitude tests with over 300 practice questions. Track your progress with detailed explanations and customized test modes. Improve your understanding of mechanical concepts and tools.

**Highlights:** Over 300 practice questions, Detailed answer explanations, Customizable test modes, Progress tracking and score charts, Mechanical comprehension and knowledge practice, Electrical knowledge and tools sections

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

**In-app purchases:** none


### ASVAB Test Prep

[App page](https://appshunter.io/ios/app/asvab-test-prep-2027/id1493875961)

Prepare for the ASVAB exam with a comprehensive test prep tool. It offers a vast question bank, multiple practice tests covering all sections, and detailed explanations to help you understand concepts and improve your scores. Track your progress and review mistakes to ensure readiness for the official test.

**Highlights:** 1,500 Real Exam Questions, Practice all 10 ASVAB sections, 75 Practice Tests, 3 Full-Length Tests, Immediate feedback, Detailed explanations, Progress metrics

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Premium Access (Discount) | $0.99 | per 7 days |
| Full Premium Access (Discount) | $1.99 | per 7 days |
| Full Premium Access (Discount) | $2.99 | per 7 days |
| Full Premium Access | $4.99 | per month |
| Full Premium Access | $5.99 | per 7 days |
| Unlimited Access (Discounted) | $2.99 | one-time |
| Unlimited Access (Discounted) | $3.99 | one-time |
| Unlimited Access (Discounted) | $4.99 | one-time |
| Unlimited Access (Discounted) | $5.99 | one-time |
| Unlimited Access | $11.99 | one-time |

**What reviewers like**

- 🚀 Good app
- 👍 Helpful for ASVAB preparation
- 🚀 Scored higher on ASVAB with this app
- 👍 Positive reinforcement
- 👍 Well organized content

**What reviewers complain about**

- 🐛 Paid version issues (locked content, subscription problems)
- 🔍 Explanations could be more detailed
- 🔍 Questions not fully representative of ASVAB
- 🔍 Confusing app layout and functionality

**Reported bugs**

- Paid content still locked after purchase
- Subscription issues (hidden, hard to cancel)

**Requested features**

- Option to study flashcards with definitions
- More explanation for wrong answers
- Better math explanations
- Sideways screen display for iPad
- Checklist or progress tracking


## Frequently asked questions

### Is Mechanical Test Trainer free?

Mechanical Test Trainer costs $1.99, with no in-app purchases.

### Is ASVAB Test Prep free?

ASVAB Test Prep is free to download, with in-app purchases available.

### Which has better reviews, Mechanical Test Trainer or ASVAB Test Prep?

ASVAB Test Prep is rated higher. Mechanical Test Trainer averages 3.4 out of 5 from 20 ratings, while ASVAB Test Prep averages 4.7 from 1.5K ratings.

### Do Mechanical Test Trainer or ASVAB Test Prep have ads?

Neither Mechanical Test Trainer nor ASVAB Test Prep shows ads.

### Which is updated more often, Mechanical Test Trainer or ASVAB Test Prep?

Mechanical Test Trainer ships an update every 11 months, and ASVAB Test Prep every 3 months. Most recently, Mechanical Test Trainer was updated on November 7, 2026 and ASVAB Test Prep on November 13, 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.*