# Engineering Wiser vs Chemical Engineering+

The clearest difference is rating: Engineering Wiser at 5.0 against Chemical Engineering+'s 3.0. Engineering Wiser also leads on in-app purchases (none vs 6) and iOS requirement (11.0 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Chemical Engineering+ sells 6 in-app purchases, starting at $9.99 per month. Engineering Wiser asks for nothing beyond the download.

Engineering Wiser holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

## The numbers

| Metric | Engineering Wiser | Chemical Engineering+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/engineering-wiser/id1579826208/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/chemical-engineering-plus/id6740001145/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 18 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Friedrich Fort Nicolas](https://appshunter.io/developer/1578618235) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Engineering Wiser

[App page](https://appshunter.io/ios/app/engineering-wiser/id1579826208)

Access a comprehensive library of engineering formulas and equations on your mobile device. Quickly calculate missing values by inputting known variables. Covers core engineering subjects with more topics planned.

**Highlights:** Engineering formulas and equations library, Compute missing values, Input given values to solve, Covers statics and dynamics, Strength of materials included

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

**In-app purchases:** none


### Chemical Engineering+

[App page](https://appshunter.io/ios/app/chemical-engineering-plus/id6740001145)

Test your knowledge of chemical engineering with a comprehensive quiz app. It offers thousands of questions across various topics, adaptive difficulty, and detailed explanations to enhance learning. Prepare for exams and boost your industry skills with this interactive tool.

**Highlights:** Extensive question bank, Topic-specific quizzes, Calculations & problem solving, Adaptive difficulty, Interactive learning with explanations, Offline play, Leaderboard competition

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 Months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


## Frequently asked questions

### Is Engineering Wiser free?

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

### Is Chemical Engineering+ free?

Chemical Engineering+ is free to download, with in-app purchases available.

### Which has better reviews, Engineering Wiser or Chemical Engineering+?

Engineering Wiser is rated higher. Engineering Wiser averages 5.0 out of 5 from 1 ratings, while Chemical Engineering+ averages 3.0 from 2 ratings.

### Do Engineering Wiser or Chemical Engineering+ have ads?

Neither Engineering Wiser nor Chemical Engineering+ 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.*