# AOA vs ASTB Prep Flashcards 2026

AOA and ASTB Prep Flashcards 2026 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. AOA sells 3 in-app purchases, starting at $4.99 per month and ASTB Prep Flashcards 2026 sells 9 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AOA | ASTB Prep Flashcards 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aoa-astb-and-oar-accelerator/id6749166316/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 8 months |
| Monetization | Subscription | — |
| Size | 127 MB | 36 MB |
| Requires iOS | **14.0.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JNRA Legacy, LLC](https://appshunter.io/developer/1707021991) | [Alexander Pyjik](https://appshunter.io/developer/1770367776) |

## What reviewers say

### AOA

[App page](https://appshunter.io/ios/app/aoa-astb-and-oar-accelerator/id6749166316)

Prepare for military officer exams with comprehensive lessons, flashcards, and practice tests. Master all sections, including math, reading, and aviation information, with interactive drills and performance-based measures. Track your progress and build confidence for test day.

**Highlights:** Comprehensive lessons and practice questions, Interactive performance-based drills, Spaced repetition flashcards, Full-length timed practice tests, Progress tracking and analytics, Offline study materials

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AOA Monthly | $4.99 | per month |
| AOA Quarterly | $12.99 | per 3 months |
| AOA Yearly | $24.99 | per year |


### ASTB Prep Flashcards 2026

[App page](https://appshunter.io/ios/app/astb-prep-flashcards-2026/id6753678241)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ASTB Weekly Full Access | $8.99 | per 7 days |
| ASTB Monthly Full Access | $19.99 | per month |
| ASTB Monthly Full Access | $19.99 | per month |
| ASTB Quarterly Full Access | $39.99 | per 3 months |
| ASTB Quarterly Full Access | $39.99 | per 3 months |
| ASTB Semiannual Full Access | $59.99 | per 6 months |
| ASTB Semiannual Full Access | $59.99 | per 6 months |
| ASTB Annual Full Access | $75.99 | per year |
| ASTB Annual Full Access | $75.99 | per year |


## Frequently asked questions

### Is AOA free?

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

### Is ASTB Prep Flashcards 2026 free?

ASTB Prep Flashcards 2026 is free to download, with in-app purchases available.

### Do AOA or ASTB Prep Flashcards 2026 have ads?

Neither AOA nor ASTB Prep Flashcards 2026 shows ads.

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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.*