# SymCalc+ vs Gauth

The clearest difference is price: Gauth at Free against SymCalc+'s $9.99. Gauth also leads on ratings volume (1.5M vs 91) and update cadence (every 2 weeks vs every 5 weeks). SymCalc+'s advantage is in-app purchases (none vs 20) and iOS requirement (13.0 vs 15.0). On rating, review sentiment, ads and device support there is nothing between them.

Gauth is free to download; SymCalc+ costs $9.99 up front. Gauth sells 18 in-app purchases, starting at $6.99 per 7 days. SymCalc+ asks for nothing beyond the download.

Gauth holds the better App Store score, 4.8 against 4.7. That said, the two scores are not equally well evidenced: Gauth has 1.5M ratings behind it against 91, so its average is the more settled of the two. Written reviews point the same way: 74% of SymCalc+'s written reviews are positive against 77% of Gauth's.

SymCalc+ ships an update every 5 weeks, Gauth every 2 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SymCalc+ | Gauth |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.7 (91 ratings)](https://appshunter.io/ios/app/symcalc-plus/id1275900301/reviews) | **[4.8 (1.5M ratings)](https://appshunter.io/ios/app/gauth-ai-study-companion/id1542571008/reviews)** |
| Number of ratings | 91 | **1.5M** |
| Positive reviews | 73.7% of reviews | **77.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#4** |
| Size | 46 MB | 194 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Voxeloid Kft.](https://appshunter.io/developer/307013528) | [GAUTHTECH PTE. LTD.](https://appshunter.io/developer/1542306983) |

## What reviewers say

### SymCalc+

[App page](https://appshunter.io/ios/app/symcalc-plus/id1275900301)

This app provides advanced mathematical calculations, from basic arithmetic to university-level topics. It combines the functionality of a scientific graphing calculator with the ease of a mobile application, offering symbolic computation and detailed feature explanations.

**Highlights:** Exact arithmetic and numerical modes, Symbolic algebra and calculus operations, Matrix operations and linear algebra, Equation and differential equation solvers, Complex number arithmetic, Interactive graphing, Session management and PDF export

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

**In-app purchases:** none


### Gauth

[App page](https://appshunter.io/ios/app/gauth-ai-study-companion/id1542571008)

**Currently charting:** #4 Top Free · Education, #12 Top Grossing · Education (US App Store)

This AI-powered study companion provides instant, accurate answers and step-by-step explanations for all subjects. It offers a live AI tutor with voice and whiteboard capabilities, and can convert notes into quizzes and flashcards. Get help with homework, writing, and calculations from experts 24/7.

**Highlights:** AI-powered accurate answers with step-by-step explanations, AI Live Tutor with voice and whiteboard, AI Study Converter for quizzes and flashcards, Expert help available 24/7, Photo recognition for homework problems, Study toolbox with reading, writing, and calculator tools

**Features:** Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly - 3-Day Free Trial | $6.99 | per 7 days |
| Monthly | $11.99 | per month |
| Free Trial（only for newuser) | $11.99 | per month |
| Monthly - Win Back Offer | $11.99 | per month |
| Gauth PLUS - Monthly | $11.99 | per month |
| Gauth PLUS | $11.99 | per month |
| Free Trial PLUS | $21.99 | per 2 months |
| Quarterly - Special Discount | $26.99 | per 3 months |
| Quarterly - 2022 Back-to-School | $31.99 | per 3 months |
| Quarterly - 2022 (for new users) | $31.99 | per 3 months |
| Quarterly - 3-Day Free Trial | $31.99 | per 3 months |
| Annual - 3Day Trial (Special Offer) | $49.99 | per year |
| Free Trial PLUS | $59.99 | per 6 months |
| Annual - 3-Day Free Trial | $99.99 | per year |
| Ticket Package | $9.99 | one-time |
| points | $9.99 | one-time |
| Ticket Package | $10.99 | one-time |
| Ticket Package | $14.99 | one-time |

**What reviewers like**

- 🚀 Helpful for homework and understanding concepts
- 🚀 Provides step-by-step explanations
- 🚀 Accurate answers most of the time
- 👍 Free to use with optional premium features
- 👍 Covers a wide range of subjects

**What reviewers complain about**

- 🐛 Inaccurate answers at times
- 🐛 Tutors sometimes provide wrong or irrelevant responses
- 🔒 Paywall for advanced features and tutoring
- ⏱️ Slow response times from tutors
- 🤖 Robotic or generic responses from AI

**Reported bugs**

- App crashes or freezes occasionally
- Issues with scanning and uploading images
- Inconsistent performance across different devices

**Requested features**

- Add a built-in calculator feature
- Improve the camera quality and scanning capabilities
- Provide more detailed explanations for complex problems
- Increase the number of free tickets or make them easier to earn
- Allow users to rate and provide feedback on tutors


## Frequently asked questions

### Is SymCalc+ free?

SymCalc+ costs $9.99, with no in-app purchases.

### Is Gauth free?

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

### Which has better reviews, SymCalc+ or Gauth?

Gauth is rated higher. SymCalc+ averages 4.7 out of 5 from 91 ratings, while Gauth averages 4.8 from 1.5M ratings.

### Do SymCalc+ or Gauth have ads?

Neither SymCalc+ nor Gauth shows ads.

### Which is updated more often, SymCalc+ or Gauth?

SymCalc+ ships an update every 5 weeks, and Gauth every 2 weeks. Most recently, SymCalc+ was updated on October 24, 2026 and Gauth on October 26, 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.*