# P 4.0 SOLUTION vs Taro

P 4.0 SOLUTION and Taro are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | P 4.0 SOLUTION | Taro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (644 ratings)](https://appshunter.io/ios/app/taro-engineering-courses/id1605094641/reviews)** |
| Number of ratings | — | **644** |
| Positive reviews | — | 85.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 46 MB | 29 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ECODYGER SRL SOCIETA  BENEFIT](https://appshunter.io/developer/1579342790) | [Tech Career Growth Inc.](https://appshunter.io/developer/1573186474) |

## What reviewers say

### P 4.0 SOLUTION

[App page](https://appshunter.io/ios/app/p-40-solution/id1579342788)

**In-app purchases:** none


### Taro

[App page](https://appshunter.io/ios/app/taro-engineering-courses/id1605094641)

This app provides expert-led courses and advice for software engineers to advance their careers. Learn interview strategies, promotion paths, and senior engineering skills from leaders at top tech companies. Connect with peers and mentors through forums and exclusive events.

**Highlights:** Interview preparation (behavioral, system design, coding), Career leveling and promotion strategies, Onboarding and team integration, Senior engineer and tech lead skills, Manager relationship enhancement, Productivity and impact maximization, Networking and community forum

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great content
- 💡 Useful for career growth
- 👍 Depth and nuance in advice
- 👍 High-quality tech mentoring
- 👍 Excellent for leveling up software engineering skills

**What reviewers complain about**

- 🐛 Buggy app with playback and video loading issues
- 🐛 Crashes on certain videos
- 🐛 Difficult to cancel subscription
- 🐛 Lack of common video features like autoplay and auto-fullscreen

**Reported bugs**

- Videos not loading on iOS
- App crashes when searching and clicking on videos, or clicking on tags

**Requested features**

- Course search feature
- Offline course downloads
- Increased playback speed options
- Better progress tracking for completed/in-progress courses


## Frequently asked questions

### Is P 4.0 SOLUTION free?

P 4.0 SOLUTION is free to download, with no in-app purchases.

### Is Taro free?

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

### Do P 4.0 SOLUTION or Taro have ads?

Neither P 4.0 SOLUTION nor Taro shows ads.

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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.*