# ORninja vs AST CST Practice Test 2026

The clearest difference is rating: AST CST Practice Test 2026 at 5.0 against ORninja's 2.3. ORninja's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AST CST Practice Test 2026 sells 2 in-app purchases, starting at $8.49 per month. ORninja asks for nothing beyond the download.

AST CST Practice Test 2026 holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: ORninja has 25 ratings behind it against 5, so its average is the more settled of the two.

ORninja ships an update fortnightly, AST CST Practice Test 2026 every 12 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ORninja | AST CST Practice Test 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (25 ratings)](https://appshunter.io/ios/app/orninja/id1589161502/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ast-cst-practice-test-2026/id6478280784/reviews)** |
| Number of ratings | **25** | 5 |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 12 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 51 MB | 81 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Ninja Solutions Incorporated](https://appshunter.io/developer/1589161504) | [PDG APPS SRL](https://appshunter.io/developer/1564413494) |

## What reviewers say

### ORninja

[App page](https://appshunter.io/ios/app/orninja/id1589161502)

This app provides a digital library of surgical instruments for training operating room support staff. It allows users to learn instrument names and functions at their own pace, and virtually assemble instrument trays for surgical procedures.

**Highlights:** Digital library of surgical instruments, Learn instrument names and functions, Virtual instrument tray assembly, Self-paced learning, Training for OR support staff

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

**In-app purchases:** none


### AST CST Practice Test 2026

[App page](https://appshunter.io/ios/app/ast-cst-practice-test-2026/id6478280784)

Prepare for your Surgical Technologist exam with comprehensive study materials, practice tests, and exam simulators. This app offers over 3000 practice questions with in-depth explanations, motivation techniques, and score prediction to help you pass with confidence.

**Highlights:** 3000+ exam-style practice questions, In-depth answer rationales, Full CST exam simulator, Practice tests, Motivation techniques, Score prediction, Custom exam builder

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $8.49 | per month |
| 1 Month Premium | $16.99 | per month |


## Frequently asked questions

### Is ORninja free?

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

### Is AST CST Practice Test 2026 free?

AST CST Practice Test 2026 is free to download, with in-app purchases available.

### Which has better reviews, ORninja or AST CST Practice Test 2026?

AST CST Practice Test 2026 is rated higher. ORninja averages 2.3 out of 5 from 25 ratings, while AST CST Practice Test 2026 averages 5.0 from 5 ratings.

### Do ORninja or AST CST Practice Test 2026 have ads?

Neither ORninja nor AST CST Practice Test 2026 shows ads.

### Which is updated more often, ORninja or AST CST Practice Test 2026?

ORninja ships an update fortnightly, and AST CST Practice Test 2026 every 12 months. Most recently, ORninja was updated on November 3, 2026 and AST CST Practice Test 2026 on November 4, 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.*