# Studdy vs Pre Calculus Solver AI

The clearest difference is ads: Studdy at none against Pre Calculus Solver AI's shown. Studdy also leads on ratings volume (13K vs 4) and update cadence (every 10 days vs every 6 weeks). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Studdy sells 35 in-app purchases, starting at $1.99 per 7 days and Pre Calculus Solver AI sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Pre Calculus Solver AI holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Studdy has 13K ratings behind it against 4, so its average is the more settled of the two.

Studdy ships an update every 10 days, Pre Calculus Solver AI every 6 weeks. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Studdy | Pre Calculus Solver AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13K ratings)](https://appshunter.io/ios/app/studdy-ai-tutor-and-math-solver/id6450114499/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pre-calculus-solver-ai/id6759664439/reviews)** |
| Number of ratings | **13K** | 4 |
| Positive reviews | 89.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 64 MB | 54 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Studdy, LLC](https://appshunter.io/developer/1680988865) | [Serhii Shlykov](https://appshunter.io/developer/1809794912) |

## What reviewers say

### Studdy

[App page](https://appshunter.io/ios/app/studdy-ai-tutor-and-math-solver/id6450114499)

This AI-powered tutor assists students with homework by providing step-by-step explanations for math and science problems. It offers personalized tutoring, video tutorials, and practice problems to help improve understanding and grades.

**Highlights:** AI-powered step-by-step problem solver, Photo scanning for homework problems, Personalized 1:1 AI tutoring, Video tutorials for complex topics, Practice problem generation, Graphing for visual understanding

**Features:** Family Sharing, Vision Pro support

**In-app purchases (35)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studdy Unlimited | $1.99 | per 7 days |
| Studdy Unlimited | $1.99 | per 7 days |
| Studdy Unlimited | $4.99 | per 7 days |
| Studdy Unlimited | $5.99 | per 7 days |
| Studdy Unlimited | $6.99 | per 7 days |
| Studdy Unlimited | $6.99 | per 7 days |
| Studdy Unlimited | $6.99 | per 7 days |
| Power Monthly | $9.99 | per month |
| Studdy Lite | $9.99 | per month |
| Studdy Lite | $9.99 | per month |
| Studdy Unlimited | $9.99 | per month |
| Studdy Unlimited | $9.99 | per month |
| Studdy Pro | $14.99 | per month |
| Power Monthly | $19.99 | per month |
| Studdy Unlimited | $19.99 | per month |
| Studdy Unlimited | $19.99 | per month |
| Studdy Unlimited | $29.99 | per month |
| Studdy Unlimited | $39.99 | per year |
| Power Annual | $59.99 | per year |
| Studdy Lite | $59.99 | per year |
| Studdy Unlimited | $59.99 | per year |
| Studdy Lite | $59.99 | per year |
| Studdy Unlimited | $59.99 | per year |
| Studdy Unlimited | $69.99 | per year |
| Studdy Unlimited | $69.99 | per year |
| Studdy Pro | $95.99 | per year |
| Studdy Unlimited | $99.99 | per year |
| Studdy Unlimited | $99.99 | per year |
| Studdy Unlimited | $143.99 | per year |
| Studdy Unlimited | $143.99 | per year |
| Studdy Unlimited | $179.99 | per year |
| Studdy Unlimited | $179.99 | per year |
| 5 Snaps Pack | $0.99 | one-time |
| 10 Snaps Pack | $0.99 | one-time |
| 30 Snaps Pack | $4.99 | one-time |

**What reviewers like**

- 🚀 Helpful and accurate solutions
- 👍 Detailed step-by-step explanations
- 🤖 Powerful AI assistant
- 💡 Versatile for all subjects
- 🆓 Free to use with some limitations

**What reviewers complain about**

- 🔒 Limited free usage
- 💰 Paid version required for full access
- 🐛 Occasional inaccurate solutions
- 🔍 Camera issues with some users

**Reported bugs**

- Inconsistent performance across devices
- Freezing or crashing on certain devices

**Requested features**

- More free usage allowance
- Improved accuracy and reliability
- Enhanced user interface and navigation


### Pre Calculus Solver AI

[App page](https://appshunter.io/ios/app/pre-calculus-solver-ai/id6759664439)

This app acts as a personal math tutor, helping users understand precalculus concepts. It provides step-by-step solutions to problems by analyzing photos or typed input, and offers interactive tutoring to deepen comprehension.

**Highlights:** Photo or text input for problems, Step-by-step solution explanations, Interactive AI tutoring, Convert solutions to flashcards, Covers various precalculus topics, Study at your own pace

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pre Calculus Solver AI Weekly | $4.99 | per 7 days |
| Pre Calculus Solver AI Weekly | $4.99 | per 7 days |
| Pre Calculus Solver AI Yearly | $19.99 | per year |
| Pre Calculus Solver AI Yearly | $29.99 | per year |
| Pre Calculus Solver AI Yearly | $29.99 | per year |


## Frequently asked questions

### Is Studdy free?

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

### Is Pre Calculus Solver AI free?

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

### Which has better reviews, Studdy or Pre Calculus Solver AI?

Pre Calculus Solver AI is rated higher. Studdy averages 4.8 out of 5 from 13K ratings, while Pre Calculus Solver AI averages 5.0 from 4 ratings.

### Do Studdy or Pre Calculus Solver AI have ads?

Pre Calculus Solver AI shows ads; Studdy does not.

### Which is updated more often, Studdy or Pre Calculus Solver AI?

Studdy ships an update every 10 days, and Pre Calculus Solver AI every 6 weeks. Most recently, Studdy was updated on October 21, 2026 and Pre Calculus Solver AI on October 17, 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.*