# ISA Exam Prep vs ASVAB Prep Practice Test 2026

The clearest difference is monetization model: ASVAB Prep Practice Test 2026 at free with in-app purchases against ISA Exam Prep's subscription. ASVAB Prep Practice Test 2026 also leads on update cadence (every 2 weeks vs every 4 weeks) and device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ISA Exam Prep sells 3 in-app purchases, starting at $2.99 per 7 days and ASVAB Prep Practice Test 2026 sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for ISA Exam Prep against 5.0 for ASVAB Prep Practice Test 2026. Both are backed by a comparable volume of ratings — 6 and 5 respectively.

ISA Exam Prep ships an update every 4 weeks, ASVAB Prep Practice Test 2026 every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ISA Exam Prep | ASVAB Prep Practice Test 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/isa-exam-prep/id6746368020/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/asvab-prep-practice-test-2026/id6748863975/reviews) |
| Number of ratings | **6** | 5 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 1 MB | 109 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nikhil Kumar](https://appshunter.io/developer/1783391273) | [Emirhan Baskaya](https://appshunter.io/developer/1773330295) |

## What reviewers say

### ISA Exam Prep

[App page](https://appshunter.io/ios/app/isa-exam-prep/id6746368020)

Prepare for the ISA Certified Arborist exam with a comprehensive study system. Features over 500 questions, personalized study plans, mock exams, and AI-powered performance analysis. Study anywhere with offline access and track your progress across devices.

**Highlights:** 500+ specialized arboriculture questions, Personalized study plans, Realistic mock exams, AI-powered performance analysis, Offline access, Progress synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Isa Exam Prep Premium | $2.99 | per 7 days |
| Isa Exam Prep Premium | $39.99 | per year |
| LifeTime | $39.99 | one-time |


### ASVAB Prep Practice Test 2026

[App page](https://appshunter.io/ios/app/asvab-prep-practice-test-2026/id6748863975)

Prepare for the ASVAB exam with extensive practice tests, study guides, and progress tracking. This app offers over 3,000 questions with detailed explanations, organized by sub-topics to help you master every section and ace your exam on the first try.

**Highlights:** Over 3,000 practice questions, Detailed explanations for every answer, Organized by ASVAB sub-topics, Smart progress tracking and analytics, Customizable study roadmap, Readiness score for exam preparedness

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Subscription | $6.99 | per 7 days |
| Premium Yearly Subscription | $59.99 | per year |


## Frequently asked questions

### Is ISA Exam Prep free?

ISA Exam Prep is free to download, with in-app purchases available.

### Is ASVAB Prep Practice Test 2026 free?

ASVAB Prep Practice Test 2026 is free to download, with in-app purchases available.

### Which has better reviews, ISA Exam Prep or ASVAB Prep Practice Test 2026?

ISA Exam Prep and ASVAB Prep Practice Test 2026 are both rated 5.0 out of 5 on the App Store, from 6 and 5 ratings respectively.

### Do ISA Exam Prep or ASVAB Prep Practice Test 2026 have ads?

Neither ISA Exam Prep nor ASVAB Prep Practice Test 2026 shows ads.

### Which is updated more often, ISA Exam Prep or ASVAB Prep Practice Test 2026?

ISA Exam Prep ships an update every 4 weeks, and ASVAB Prep Practice Test 2026 every 2 weeks. Most recently, ISA Exam Prep was updated on October 25, 2026 and ASVAB Prep Practice Test 2026 on October 24, 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.*