# Solver vs Calculus Solver

The clearest difference is rating: Solver at 5.0 against Calculus Solver's 4.3. Solver also leads on update cadence (every 10 days vs every 2 months) and iOS requirement (12.0 vs 17.0). Calculus Solver's advantage is ads (none vs shown) and ratings volume (4 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Solver sells 4 in-app purchases, starting at $6.99 per 7 days and Calculus Solver sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Solver holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Solver ships an update every 10 days, Calculus Solver every 2 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | Solver | Calculus Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/solver-ai-math-scan-and-solve/id6476404455/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/calculus-solver-math-answers/id6575361515/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 116 MB | 28 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Careminds Inc.](https://appshunter.io/developer/1726609980) | [NextPixel apps](https://appshunter.io/developer/1584487280) |

## What reviewers say

### Solver

[App page](https://appshunter.io/ios/app/solver-ai-math-scan-and-solve/id6476404455)

This AI-powered educational tool helps students with homework by scanning and solving math and science problems. It also assists with writing essays, rewriting text, and generating summaries, offering a comprehensive learning and creative aid.

**Highlights:** Scan and solve math and science problems, AI-powered essay generation, Text rewriting and paraphrasing, Generate document summaries, Step-by-step explanations, Adjustable word count and tone

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week after a 3-Day Free Trial | $6.99 | per 7 days |
| Special Offer | $19.99 | per year |
| Year | $39.99 | per year |
| Lifetime Access | $39.99 | one-time |


### Calculus Solver

[App page](https://appshunter.io/ios/app/calculus-solver-math-answers/id6575361515)

Instantly solve math equations by taking a photo. Get step-by-step solutions and export answers as PDFs. Access a history of solved problems and enjoy both light and dark modes.

**Highlights:** Photo capture for equation solving, AI-powered step-by-step solutions, Export answers as PDF, History of solved problems, Light and dark mode support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Maths Helper | $4.99 | per 7 days |
| Math home work helper | $9.99 | per month |


## Frequently asked questions

### Is Solver free?

Solver 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, Solver or Calculus Solver?

Solver is rated higher. Solver averages 5.0 out of 5 from 1 ratings, while Calculus Solver averages 4.3 from 4 ratings.

### Do Solver or Calculus Solver have ads?

Solver shows ads; Calculus Solver does not.

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

Solver ships an update every 10 days, and Calculus Solver every 2 months. Most recently, Solver was updated on November 4, 2026 and Calculus Solver on November 4, 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.*