# Sterile Processing Tech Exam vs tinkbee

The clearest difference is in-app purchases: tinkbee at none against Sterile Processing Tech Exam's 3. tinkbee also leads on update cadence (every 5 days vs every 3 weeks). Sterile Processing Tech Exam's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Sterile Processing Tech Exam sells 3 in-app purchases, starting at $9.99 per month. tinkbee asks for nothing beyond the download.

Sterile Processing Tech Exam ships an update every 3 weeks, tinkbee every 5 days. The most recent releases landed on June 7, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Sterile Processing Tech Exam | tinkbee |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 68 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Md Tariqul Islam](https://appshunter.io/developer/1789667629) | [Xeniva OU](https://appshunter.io/developer/1258389972) |

## What reviewers say

### Sterile Processing Tech Exam

[App page](https://appshunter.io/ios/app/sterile-processing-tech-exam/id6747091287)

Prepare for your Certified Sterile Processing Technician exam with over 1400 practice questions, flashcards, and mock exams. Track your progress and master all five CBSPD domains anytime, anywhere, even offline.

**Highlights:** 1400+ practice questions with explanations, 600+ flashcards for key terms, Timed mock exams, Topic-based quizzes, Progress analytics, Offline access

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $17.99 | per year |
| Unlimited Plan | $17.99 | one-time |


### tinkbee

[App page](https://appshunter.io/ios/app/tinkbee/id6751920661)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sterile Processing Tech Exam free?

Sterile Processing Tech Exam is free to download, with in-app purchases available.

### Is tinkbee free?

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

### Do Sterile Processing Tech Exam or tinkbee have ads?

Neither Sterile Processing Tech Exam nor tinkbee shows ads.

### Which is updated more often, Sterile Processing Tech Exam or tinkbee?

Sterile Processing Tech Exam ships an update every 3 weeks, and tinkbee every 5 days. Most recently, Sterile Processing Tech Exam was updated on June 7, 2026 and tinkbee on September 14, 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.*