# Frontend Masters vs Pool Trainer Mobile

The clearest difference is in-app purchases: Pool Trainer Mobile at none against Frontend Masters's 2. Pool Trainer Mobile also leads on update cadence (every 6 days vs every 3 weeks) and rating (5.0 vs 4.7). Frontend Masters's advantage is ratings volume (346 vs 1) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Frontend Masters sells 2 in-app purchases, starting at $39.99 per month. Pool Trainer Mobile asks for nothing beyond the download.

Pool Trainer Mobile holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Frontend Masters has 346 ratings behind it against 1, so its average is the more settled of the two.

Frontend Masters ships an update every 3 weeks, Pool Trainer Mobile every 6 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Frontend Masters | Pool Trainer Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (346 ratings)](https://appshunter.io/ios/app/frontend-masters/id1383780486/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pool-trainer-mobile/id6749271800/reviews)** |
| Number of ratings | **346** | 1 |
| Positive reviews | 79.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Subscription | **Free** |
| Size | 40 MB | 26 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MJG International, LLC](https://appshunter.io/developer/866091824) | [A I KETO INC](https://appshunter.io/developer/1452358531) |

## What reviewers say

### Frontend Masters

[App page](https://appshunter.io/ios/app/frontend-masters/id1383780486)

Learn essential JavaScript and front-end development skills with over 100 web development courses. Download videos for offline viewing and access new content as it's released. Progress syncs across devices, ensuring you never lose your place.

**Highlights:** 100+ web development courses, Offline video downloads, Access to entire course catalog, New courses released regularly, Cross-device progress sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Unlimited | $39.99 | per month |
| Yearly Unlimited | $399.99 | per year |

**What reviewers like**

- 📚 High-quality, up-to-date course content
- 👨‍🏫 Expert instructors with deep knowledge
- 📱 Smooth, intuitive app interface
- 🔌 Excellent offline download functionality
- ⚡ Fast, snappy performance on desktop and app

**What reviewers complain about**

- 🐛 Video player bugs (pause/play issues)
- 🐛 App crashes and freezes
- 🐛 Video loading failures requiring app restart
- 🎨 Outdated UI/UX design
- 📺 Full-screen video issues on iOS 16+

**Reported bugs**

- Pause button mutes audio instead of pausing video (iOS 17)
- App crashes when clicking on courses
- Video pause not working on iPad
- PiP mode zombie defect - video continues playing silently
- Unable to login on app while website login works

**Requested features**

- Picture-in-Picture (PiP) mode
- Search functionality in app
- Dark mode option
- Video quality settings
- Keyboard controls for video playback


### Pool Trainer Mobile

[App page](https://appshunter.io/ios/app/pool-trainer-mobile/id6749271800)

Learn pool chemistry through an interactive 3D simulation. Monitor and balance chemical levels, earning rewards for maintaining a healthy virtual pool with advanced graphics and user-friendly gameplay.

**Highlights:** 3D pool chemistry simulation, Monitor pH and chemical levels, Earn in-game rewards, Intuitive gameplay, Cutting-edge visuals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Frontend Masters free?

Frontend Masters is free to download, with in-app purchases available.

### Is Pool Trainer Mobile free?

Pool Trainer Mobile is free to download, with no in-app purchases.

### Which has better reviews, Frontend Masters or Pool Trainer Mobile?

Pool Trainer Mobile is rated higher. Frontend Masters averages 4.7 out of 5 from 346 ratings, while Pool Trainer Mobile averages 5.0 from 1 ratings.

### Do Frontend Masters or Pool Trainer Mobile have ads?

Neither Frontend Masters nor Pool Trainer Mobile shows ads.

### Which is updated more often, Frontend Masters or Pool Trainer Mobile?

Frontend Masters ships an update every 3 weeks, and Pool Trainer Mobile every 6 days. Most recently, Frontend Masters was updated on October 24, 2026 and Pool Trainer Mobile on October 15, 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.*