# Calculus vs Calculus Solver

The clearest difference is rating: Calculus at 5.0 against Calculus Solver's 4.2. Calculus also leads on monetization model (free vs subscription) and iOS requirement (8.0 vs 16.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Calculus sells 1 one-off in-app purchase and Calculus Solver sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Calculus holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

Calculus ships an update every 4 months, Calculus Solver every 2 months. The most recent releases landed on September 22, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Calculus | Calculus Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calculus-formulas/id1236663426/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/calculus-solver-math-helper/id6738013581/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Subscription |
| Size | 52 MB | 23 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AppCrab](https://appshunter.io/developer/1227198215) | [Renaissance Apps LLC](https://appshunter.io/developer/1220536592) |

## What reviewers say

### Calculus

[App page](https://appshunter.io/ios/app/calculus-formulas/id1236663426)

This app provides a comprehensive resource for learning calculus, featuring a textbook, video lessons, and essential formulas with explanations. It aims to help users prepare for exams by offering clear and accessible educational content.

**Highlights:** Basic formulas and theorems, 93 video lessons, Comprehensive textbook, Easy-to-read explanations, Topic-based organization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculus Premium | $0.99 | one-time |


### Calculus Solver

[App page](https://appshunter.io/ios/app/calculus-solver-math-helper/id6738013581)

Instantly solve calculus problems with AI-powered step-by-step explanations. Upload or photograph your math questions and receive detailed solutions covering derivatives, integrals, and more. A free trial is available before subscribing.

**Highlights:** AI-powered problem solving, Photo recognition for problems, Detailed step-by-step solutions, Covers derivatives and integrals, Copy and share solutions, Free trial available

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculus Answers: Weekly Sub | $5.99 | per 7 days |
| Calculus Answers: Weekly Sub | $34.99 | per year |


## Frequently asked questions

### Is Calculus free?

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

### Is Calculus Solver free?

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

### Which has better reviews, Calculus or Calculus Solver?

Calculus is rated higher. Calculus averages 5.0 out of 5 from 3 ratings, while Calculus Solver averages 4.2 from 5 ratings.

### Do Calculus or Calculus Solver have ads?

Neither Calculus nor Calculus Solver shows ads.

### Which is updated more often, Calculus or Calculus Solver?

Calculus ships an update every 4 months, and Calculus Solver every 2 months. Most recently, Calculus was updated on September 22, 2026 and Calculus Solver on September 30, 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.*