# AI Math Solver vs Locksmith Exam Prep

The clearest difference is ads: Locksmith Exam Prep at none against AI Math Solver's shown. Locksmith Exam Prep also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.1). On price and in-app purchases there is nothing between them.

Both are free to download. AI Math Solver sells 2 in-app purchases, starting at $7.99 per 7 days and Locksmith Exam Prep sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AI Math Solver | Locksmith Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (168 ratings)](https://appshunter.io/ios/app/ai-math-solver-problem-helper/id6479808479/reviews)** | — |
| Number of ratings | **168** | — |
| Positive reviews | 89.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Freemium | — |
| Size | 37 MB | 25 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pixel Pioneers LLC](https://appshunter.io/developer/1706855722) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### AI Math Solver

[App page](https://appshunter.io/ios/app/ai-math-solver-problem-helper/id6479808479)

Instantly solve complex math and science problems by scanning or uploading them. Get detailed, step-by-step solutions to deepen your understanding across various subjects. Organize your learning history for easy review.

**Highlights:** Scan math and science problems, Upload problem images, Detailed step-by-step solutions, Supports algebra, calculus, physics, chemistry, Organize learning history, Ad-free premium option

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $7.99 | per 7 days |
| Yearly Access | $49.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful explanations
- 💡 Accurate solutions
- 🤩 Great for homework and exams

**What reviewers complain about**

- 💰 Subscription required for full access
- 🙄 Excessive ads
- 🤔 Confusing interface in some cases

**Reported bugs**

- Occasional crashes
- Subscription issues after free trial

**Requested features**

- Dark mode option
- More detailed step-by-step explanations
- Improved camera quality for image input


### Locksmith Exam Prep

[App page](https://appshunter.io/ios/app/locksmith-exam-prep/id6779027013)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Locksmith Weekly | $6.99 | per 7 days |
| Locksmith Yearly | $39.99 | per year |
| Locksmith Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is AI Math Solver free?

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

### Is Locksmith Exam Prep free?

Locksmith Exam Prep is free to download, with in-app purchases available.

### Do AI Math Solver or Locksmith Exam Prep have ads?

AI Math Solver shows ads; Locksmith Exam Prep does not.

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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.*