# PolyChain vs ASCP MLT Exam Prep 2026

The clearest difference is in-app purchases: PolyChain at none against ASCP MLT Exam Prep 2026's 9. PolyChain also leads on iOS requirement (12.4 vs 15.1). ASCP MLT Exam Prep 2026's advantage is device support. On price there is nothing between them.

Both are free to download. ASCP MLT Exam Prep 2026 sells 9 in-app purchases, starting at $10.99 per 7 days. PolyChain asks for nothing beyond the download.

## The numbers

| Metric | PolyChain | ASCP MLT Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (18 ratings)](https://appshunter.io/ios/app/ascp-mlt-exam-prep-2026/id6481929982/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 59 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [The Hong Kong Polytechnic University](https://appshunter.io/developer/442903588) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### PolyChain

[App page](https://appshunter.io/ios/app/polychain/id6444431184)

**In-app purchases:** none


### ASCP MLT Exam Prep 2026

[App page](https://appshunter.io/ios/app/ascp-mlt-exam-prep-2026/id6481929982)

Prepare for your Medical Laboratory Technician certification exam with a comprehensive test prep program. Master the material through expertly crafted questions, realistic simulations, and detailed explanations. Tailor your learning with focused study plans and track your progress to boost confidence for exam day.

**Highlights:** Expertly crafted practice questions, Realistic timed simulations, Detailed explanations for answers, Personalized study plans, Progress tracking and analytics, Regular content updates, Interactive learning tools

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ASCP MLT Weekly Full Access | $10.99 | per 7 days |
| ASCP MLT Monthly Full Access | $29.99 | per month |
| ASCP MLT Monthly Full Access | $29.99 | per month |
| ASCP MLT Quarterly Full Access | $55.99 | per 3 months |
| ASCP MLT Quarterly Full Access | $55.99 | per 3 months |
| ASCP MLT Semiannual Access | $75.99 | per 6 months |
| ASCP MLT Semiannual Access | $75.99 | per 6 months |
| ASCP MLT Annual Full Access | $109.99 | per year |
| ASCP MLT Annual Full Access | $109.99 | per year |


## Frequently asked questions

### Is PolyChain free?

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

### Is ASCP MLT Exam Prep 2026 free?

ASCP MLT Exam Prep 2026 is free to download, with in-app purchases available.

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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.*