# Lexify™ Play 'n Read vs PML Engineer Exam Prep

The clearest difference is price: PML Engineer Exam Prep at Free against Lexify™ Play 'n Read's $4.99. PML Engineer Exam Prep also leads on in-app purchases (none vs 1). Lexify™ Play 'n Read's advantage is update cadence (every 3 days vs every 3 months). On ads, device support and iOS requirement there is nothing between them.

PML Engineer Exam Prep is free to download; Lexify™ Play 'n Read costs $4.99 up front. Lexify™ Play 'n Read sells 1 one-off in-app purchase. PML Engineer Exam Prep asks for nothing beyond the download.

Lexify™ Play 'n Read ships an update every 3 days, PML Engineer Exam Prep every 3 months. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Lexify™ Play 'n Read | PML Engineer Exam Prep |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lexify-play-n-read/id6744832095/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Paid | — |
| Size | 35 MB | 27 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Creation Fitness](https://appshunter.io/developer/569147548) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Lexify™ Play 'n Read

[App page](https://appshunter.io/ios/app/lexify-play-n-read/id6744832095)

This app helps emergent and dyslexic readers build foundational phonemic awareness skills through engaging gameplay. It offers 8 levels of interactive activities designed by literacy specialists to improve listening skills and sound manipulation, crucial for reading and spelling.

**Highlights:** 8 levels of phonemic awareness skill-building, Interactive games and instructional videos, Skill-based progression, Critical listening skill development, Progress tracking, Designed by literacy specialists

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lexify™ Play 'n Read | $9.99 | one-time |


### PML Engineer Exam Prep

[App page](https://appshunter.io/ios/app/pml-engineer-exam-prep/id6757166329)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lexify™ Play 'n Read free?

Lexify™ Play 'n Read costs $4.99, and also offers in-app purchases.

### Is PML Engineer Exam Prep free?

PML Engineer Exam Prep is free to download, with no in-app purchases.

### Do Lexify™ Play 'n Read or PML Engineer Exam Prep have ads?

Neither Lexify™ Play 'n Read nor PML Engineer Exam Prep shows ads.

### Which is updated more often, Lexify™ Play 'n Read or PML Engineer Exam Prep?

Lexify™ Play 'n Read ships an update every 3 days, and PML Engineer Exam Prep every 3 months. Most recently, Lexify™ Play 'n Read was updated on October 23, 2026 and PML Engineer Exam Prep on October 28, 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.*