# WolframAlpha vs 3

The clearest difference is review sentiment: 3 at 100% against WolframAlpha's 35%. 3 also leads on rating (5.0 vs 2.8) and in-app purchases (none vs 6). WolframAlpha's advantage is ratings volume (129 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. WolframAlpha sells 6 in-app purchases, starting at $9.99 per month. 3 asks for nothing beyond the download.

3 holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: WolframAlpha has 129 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 35% of WolframAlpha's written reviews are positive against 100% of 3's.

WolframAlpha ships an update every 2 months, 3 monthly. The most recent releases landed on September 21, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | WolframAlpha | 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (129 ratings)](https://appshunter.io/ios/app/wolframalpha/id548861535/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/3-body/id6642661687/reviews)** |
| Number of ratings | **129** | 3 |
| Positive reviews | 35.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 366 MB | 9 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Wolfram Group LLC](https://appshunter.io/developer/715130979) | [Cubic Insights LLC](https://appshunter.io/developer/1763432190) |

## What reviewers say

### WolframAlpha

[App page](https://appshunter.io/ios/app/wolframalpha/id548861535)

This app serves as a powerful computational knowledge engine for homework and research. It offers comprehensive support across numerous academic subjects, from math and physics to biology and economics. Unlock advanced features like step-by-step solutions and photo input for a more in-depth learning experience.

**Highlights:** Step-by-step solutions with hints, Photo input for math problems, Input Assistants for various subjects, Thousands of covered domains, Homework and exam preparation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro for Students Monthly | $9.99 | per month |
| Pro for Educators Monthly | $9.99 | per month |
| Pro Yearly | $59.99 | per year |
| Pro for Students Yearly | $59.99 | per year |
| Pro for Educators Yearly | $59.99 | per year |

**What reviewers like**

- 🚀 Powerful search engine
- 📚 Comprehensive information
- 🔍 Helpful for math and other subjects
- ⭐ Essential app for students and professionals

**What reviewers complain about**

- 🐛 Buggy and crashes frequently
- 💰 Expensive subscription model
- 📵 Limited functionality in free version
- 🤔 Confusing and unintuitive to use

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Search bar issues and crashes
- Incorrect or incomplete results

**Requested features**

- Dark mode option
- Improved handwritten math recognition
- Better integration with Siri
- More customization options


### 3

[App page](https://appshunter.io/ios/app/3-body/id6642661687)

Explore the wonders of gravity with this 2D N-body simulator. Experiment with celestial mechanics, create mesmerizing patterns, and customize your simulations. It's a fun and educational playground for anyone curious about physics.

**Highlights:** Simulate gravity interactions, Explore preset configurations, Customize body size, color, and trails, Educational and fun physics experiments, Create mesmerizing visual patterns

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

**In-app purchases:** none


## Frequently asked questions

### Is WolframAlpha free?

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

### Is 3 free?

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

### Which has better reviews, WolframAlpha or 3?

3 is rated higher. WolframAlpha averages 2.8 out of 5 from 129 ratings, while 3 averages 5.0 from 3 ratings.

### Do WolframAlpha or 3 have ads?

Neither WolframAlpha nor 3 shows ads.

### Which is updated more often, WolframAlpha or 3?

WolframAlpha ships an update every 2 months, and 3 monthly. Most recently, WolframAlpha was updated on September 21, 2026 and 3 on September 3, 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.*