# WolframAlpha vs Speech2Math Calculator

The clearest difference is rating: WolframAlpha at 2.8 against Speech2Math Calculator's 2.3. WolframAlpha also leads on review sentiment (35% vs 0%) and ratings volume (129 vs 3). Speech2Math Calculator's advantage is iOS requirement (10.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. WolframAlpha sells 6 in-app purchases, starting at $9.99 per month and Speech2Math Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

WolframAlpha holds the better App Store score, 2.8 against 2.3. 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 0% of Speech2Math Calculator's.

WolframAlpha ships an update every 2 months, Speech2Math Calculator every 4 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | WolframAlpha | Speech2Math Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (129 ratings)](https://appshunter.io/ios/app/wolframalpha/id548861535/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/speech2math-calculator/id1216734849/reviews) |
| Number of ratings | **129** | 3 |
| Positive reviews | **35.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 366 MB | 89 MB |
| Requires iOS | 17.6 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Wolfram Group LLC](https://appshunter.io/developer/715130979) | [Audiosdroid OU](https://appshunter.io/developer/869671589) |

## 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


### Speech2Math Calculator

[App page](https://appshunter.io/ios/app/speech2math-calculator/id1216734849)

This app converts spoken mathematical commands into expressions for calculation. It offers a wide range of operations and supports numerous languages for voice input. An on-screen keyboard allows for manual editing of expressions.

**Highlights:** Speech to math expression conversion, On-screen keyboard for editing, Basic and scientific calculator functions, Multi-language voice input support, Trigonometric and logarithmic functions (PRO), Text-to-speech (TTS) support

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speech2Math Calculator PRO | $0.99 | one-time |


## Frequently asked questions

### Is WolframAlpha free?

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

### Is Speech2Math Calculator free?

Speech2Math Calculator is free to download, with in-app purchases available.

### Which has better reviews, WolframAlpha or Speech2Math Calculator?

WolframAlpha is rated higher. WolframAlpha averages 2.8 out of 5 from 129 ratings, while Speech2Math Calculator averages 2.3 from 3 ratings.

### Do WolframAlpha or Speech2Math Calculator have ads?

Neither WolframAlpha nor Speech2Math Calculator shows ads.

### Which is updated more often, WolframAlpha or Speech2Math Calculator?

WolframAlpha ships an update every 2 months, and Speech2Math Calculator every 4 months. Most recently, WolframAlpha was updated on October 12, 2026 and Speech2Math Calculator on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*