# Ling vs PE Exam

The clearest difference is rating: Ling at 4.6 against PE Exam's 1.0. Ling also leads on update cadence (weekly vs every 3 months) and ratings volume (16K vs 1). PE Exam's advantage is in-app purchases (none vs 22) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ling sells 20 in-app purchases, starting at $7.99 per month. PE Exam asks for nothing beyond the download.

Ling holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Ling has 16K ratings behind it against 1, so its average is the more settled of the two.

Ling ships an update weekly, PE Exam every 3 months. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Ling | PE Exam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16K ratings)](https://appshunter.io/ios/app/ling-learn-languages-easily/id1403783779/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/pe-exam/id6470155547/reviews) |
| Number of ratings | **16K** | 1 |
| Positive reviews | 61.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#66** | — |
| Size | 177 MB | 6 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SIMYA LABS COMPANY LIMITED](https://appshunter.io/developer/1298485730) | [Martin Tseng](https://appshunter.io/developer/1217065716) |

## What reviewers say

### Ling

[App page](https://appshunter.io/ios/app/ling-learn-languages-easily/id1403783779)

**Currently charting:** #66 Top Grossing · Education, #155 Top Free · Education (US App Store)

Master over 70 languages with fun, bite-sized lessons. Develop speaking, reading, listening, and writing skills with native speaker audio and cultural insights. Science-backed methods ensure retention, making even difficult languages accessible.

**Highlights:** 70+ languages available, Bite-sized lessons, Native speaker audio, Cultural insights, Speaking, reading, listening, writing skills, Science-backed learning methodology

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ling Monthly Subscription | $7.99 | per month |
| Monthly Language Learning Plan | $10.99 | per month |
| Ling Monthly Subscription | $14.99 | per month |
| Ling Pro 1 Month Subscription | $16.99 | per month |
| Ling Half Yearly Subscription | $39.99 | per 6 months |
| Ling 3 Month Subscription | $39.99 | per 3 months |
| Learn Language Pro Yearly 7 | $48.99 | per year |
| Ling Pro Yearly Subscription | $54.99 | per year |
| Ling Yearly Subscription | $59.99 | per year |
| Ling Yearly Subscription | $59.99 | per year |
| Black Friday Offer | $59.99 | per year |
| Ling Yearly Subscription | $69.99 | per year |
| Ling Yearly Subscription | $79.99 | per year |
| Ling Yearly Subscription | $79.99 | per year |
| Ling Yearly Subscription | $79.99 | per year |
| Ling Yearly Subscription | $79.99 | per year |
| Ling Pro 12 Month Subscription | $89.99 | per year |
| Ling Yearly Subscription | $99.99 | per year |
| Ling Yearly Subscription | $119.99 | per year |
| Ling Pro Lifetime Plan | $199.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Bite-sized lessons
- 🎮 Gamified learning
- 📚 Offers rare languages
- 🗣️ Good pronunciation

**What reviewers complain about**

- 🐛 Buggy, glitchy
- 💰 Expensive, pay to learn
- 🤖 Robotic voices
- 🧠 Lessons not in logical order
- 🔍 Lack of basic vocabulary and grammar

**Reported bugs**

- Progress resets to zero
- Incorrect translations and pronunciations
- Lessons skipping ahead unexpectedly
- Microphone issues, can't record properly
- Sync issues across devices

**Requested features**

- Allow retry/go back in lessons
- Improve speech recognition
- Add grammar explanations
- Provide more review and practice options
- Introduce alphabet/writing system first


### PE Exam

[App page](https://appshunter.io/ios/app/pe-exam/id6470155547)

Prepare for the Principles & Practice of Engineering (PE) Exam with this comprehensive study tool. It's designed for aspiring licensed Professional Engineers and those needing to refresh their engineering knowledge.

**Highlights:** PE Exam preparation, Principles & Practice of Engineering focus, Resource for licensed engineers, Engineering knowledge review

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ling free?

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

### Is PE Exam free?

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

### Which has better reviews, Ling or PE Exam?

Ling is rated higher. Ling averages 4.6 out of 5 from 16K ratings, while PE Exam averages 1.0 from 1 ratings.

### Do Ling or PE Exam have ads?

Ling shows ads; PE Exam does not.

### Which is updated more often, Ling or PE Exam?

Ling ships an update weekly, and PE Exam every 3 months. Most recently, Ling was updated on October 22, 2026 and PE Exam on October 21, 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.*