# Math Solver vs Caktus AI

The clearest difference is review sentiment: Math Solver at 82% against Caktus AI's 27%. Math Solver also leads on rating (4.7 vs 3.4) and update cadence (every 10 days vs every 5 months). Caktus AI's advantage is iOS requirement (12.4 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Math Solver sells 10 in-app purchases, starting at $9.99 per 7 days and Caktus AI sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Math Solver holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Math Solver has 613 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 82% of Math Solver's written reviews are positive against 27% of Caktus AI's.

Math Solver ships an update every 10 days, Caktus AI every 5 months. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Math Solver | Caktus AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (613 ratings)](https://appshunter.io/ios/app/math-solver-eduai/id1668875573/reviews)** | [3.4 (10 ratings)](https://appshunter.io/ios/app/caktus-ai/id6444191684/reviews) |
| Number of ratings | **613** | 10 |
| Positive reviews | **82.4% of reviews** | 26.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 7 MB |
| Requires iOS | 15.1 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AI video, chat, photo Mono](https://appshunter.io/developer/1823596634) | [Caktus, LLC](https://appshunter.io/developer/1634432281) |

## What reviewers say

### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-eduai/id1668875573)

This AI-powered app helps students master math by scanning problems and providing instant, step-by-step solutions with clear explanations. It acts as a personal tutor, aiding in homework, exam preparation, and understanding complex concepts across various math disciplines.

**Highlights:** Scan math problems with camera, Instant step-by-step solutions, Clear concept explanations, Solve algebra, calculus, geometry, Works with handwritten and printed math, AI-powered math tutor

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $9.99 | per 7 days |
| All Access | $9.99 | per 7 days |
| All Access | $15.99 | per month |
| All Access | $39.99 | per year |
| All Access | $74.99 | per 6 months |
| All Access | $99.99 | per year |
| 1 Credit | $0.99 | one-time |
| 3 Credit | $2.49 | one-time |
| 5 Credits | $3.99 | one-time |
| 10 Credits | $8.49 | one-time |

**What reviewers like**

- 🚀 Fast homework completion and efficient studying
- 🤖 Advanced AI that solves complex problems with step-by-step solutions
- 📸 Easy photo-based question input
- 👍 User-friendly and intuitive interface
- ✍️ Excellent essay writing and research assistance

**What reviewers complain about**

- 💰 Paywall after limited free uses (2 attempts)
- ❌ Inaccurate answers provided
- 🔐 Excessive camera access permissions
- ⚙️ Inability to modify access settings
- 🐛 Search functionality not working

**Reported bugs**

- Search function returns no results
- App freezes when attempting searches
- Loading issues persist after reinstall
- Camera permission access cannot be modified

**Requested features**

- Ability to change camera access permissions
- More flexible subscription options (yearly plans)
- Improved free tier with more than 2 uses


### Caktus AI

[App page](https://appshunter.io/ios/app/caktus-ai/id6444191684)

This app provides AI-powered essay writing assistance and homework help with verified answers and video analysis. It helps students organize school documents and access personalized guidance to make learning and writing easier.

**Highlights:** AI-powered essay writer, Homework helper with verified answers, Video analysis and summaries, File management for school documents, Personalized academic guidance

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caktus Monthly Subscription | $9.99 | per month |


## Frequently asked questions

### Is Math Solver free?

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

### Is Caktus AI free?

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

### Which has better reviews, Math Solver or Caktus AI?

Math Solver is rated higher. Math Solver averages 4.7 out of 5 from 613 ratings, while Caktus AI averages 3.4 from 10 ratings.

### Do Math Solver or Caktus AI have ads?

Both Math Solver and Caktus AI show ads.

### Which is updated more often, Math Solver or Caktus AI?

Math Solver ships an update every 10 days, and Caktus AI every 5 months. Most recently, Math Solver was updated on September 22, 2026 and Caktus AI on September 19, 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.*