# CEAMS vs ASVAB Test Prep

The clearest difference is iOS requirement: CEAMS at 9.0 against ASVAB Test Prep's 15.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for CEAMS against 5.0 for ASVAB Test Prep. Both are backed by a comparable volume of ratings — 3 and 8 respectively.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CEAMS | ASVAB Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/ceams/id1264328237/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/asvab-test-prep-2026/id6758028253/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 18 MB | 101 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Colorado State University](https://appshunter.io/developer/527760765) | [An Dao](https://appshunter.io/developer/1853999674) |

## What reviewers say

### CEAMS

[App page](https://appshunter.io/ios/app/ceams/id1264328237)

This app controls a specialized air sampler developed for a research project. It allows users to connect their iOS device to the sensor via Bluetooth for data collection and management.

**Highlights:** Bluetooth sensor pairing, iOS low energy connection, Air sampler control, Research project data management

**Features:** macOS Compatibility

**In-app purchases:** none


### ASVAB Test Prep

[App page](https://appshunter.io/ios/app/asvab-test-prep-2026/id6758028253)

Prepare for the ASVAB and AFQT exams with this comprehensive, ad-free study app. It offers realistic practice tests, AI-powered explanations, and detailed analytics to help you improve your scores and qualify for military enlistment.

**Highlights:** Realistic ASVAB practice tests, AI-powered explanations, Smart analytics for improvement, Full ASVAB subject coverage, Diagnostic, practice, and final tests, Quick study modes

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

**In-app purchases:** none


## Frequently asked questions

### Is CEAMS free?

CEAMS is free to download, with no in-app purchases.

### Is ASVAB Test Prep free?

ASVAB Test Prep is free to download, with no in-app purchases.

### Which has better reviews, CEAMS or ASVAB Test Prep?

CEAMS and ASVAB Test Prep are both rated 5.0 out of 5 on the App Store, from 3 and 8 ratings respectively.

### Do CEAMS or ASVAB Test Prep have ads?

Neither CEAMS nor ASVAB Test Prep shows ads.

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

CEAMS ships an update monthly, and ASVAB Test Prep monthly. Most recently, CEAMS was updated on October 7, 2026 and ASVAB Test Prep on October 6, 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.*