# Senar vs CSP ASP Exam Prep

The clearest difference is in-app purchases: Senar at none against CSP ASP Exam Prep's 2. Senar also leads on update cadence (every 4 weeks vs every 4 months). CSP ASP Exam Prep's advantage is rating (4.7 vs 4.3) and ratings volume (212 vs 8). On price, ads and device support there is nothing between them.

Both are free to download. CSP ASP Exam Prep sells 2 in-app purchases, starting at $24.99 per month. Senar asks for nothing beyond the download.

CSP ASP Exam Prep holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: CSP ASP Exam Prep has 212 ratings behind it against 8, so its average is the more settled of the two.

Senar ships an update every 4 weeks, CSP ASP Exam Prep every 4 months. The most recent releases landed on June 1, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Senar | CSP ASP Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (8 ratings)](https://appshunter.io/ios/app/senar/id1464123633/reviews) | **[4.7 (212 ratings)](https://appshunter.io/ios/app/csp-asp-exam-prep/id1586586688/reviews)** |
| Number of ratings | 8 | **212** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 149 MB | 36 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GuidiGO, Inc.](https://appshunter.io/developer/540673426) | [MastrAPI](https://appshunter.io/developer/1618627725) |

## What reviewers say

### Senar

[App page](https://appshunter.io/ios/app/senar/id1464123633)

Explore interactive AR simulators to learn and test concepts. Access demo simulators as a guest or log in with your account to view your personalized collections. Scan QR codes to instantly load specific simulation experiences.

**Highlights:** Augmented reality simulators, Guest access to demo simulators, SENAR account login, QR code collection scanning, Interactive learning experiences

**In-app purchases:** none


### CSP ASP Exam Prep

[App page](https://appshunter.io/ios/app/csp-asp-exam-prep/id1586586688)

Prepare for your ASP or CSP certification exams with a personalized study plan. Practice with over 1700 questions, track your progress, and compare your scores to the community average to boost your confidence and pass on your first attempt.

**Highlights:** Personalized study plan, 1700+ practice questions, Track strengths and weaknesses, Detailed test statistics, Community score comparison, Topic-based learning

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with Trial | $24.99 | per month |
| Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Senar free?

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

### Is CSP ASP Exam Prep free?

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

### Which has better reviews, Senar or CSP ASP Exam Prep?

CSP ASP Exam Prep is rated higher. Senar averages 4.3 out of 5 from 8 ratings, while CSP ASP Exam Prep averages 4.7 from 212 ratings.

### Do Senar or CSP ASP Exam Prep have ads?

Neither Senar nor CSP ASP Exam Prep shows ads.

### Which is updated more often, Senar or CSP ASP Exam Prep?

Senar ships an update every 4 weeks, and CSP ASP Exam Prep every 4 months. Most recently, Senar was updated on June 1, 2026 and CSP ASP Exam Prep on September 16, 2026.

---

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