# Prin App vs Quizard AI

Prin App and Quizard AI both sit at 4.8 stars, but that hides the real split: 100% of Prin App's written reviews are positive against 52% of Quizard AI's. Prin App also leads on in-app purchases (none vs 15) and ads (none vs shown). Quizard AI's advantage is ratings volume (59K vs 32) and update cadence (fortnightly vs every 6 weeks). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. Quizard AI sells 15 in-app purchases, starting at $2.99 per 7 days. Prin App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Prin App against 4.7 for Quizard AI. That said, the two scores are not equally well evidenced: Quizard AI has 59K ratings behind it against 32, so its average is the more settled of the two. Written reviews are what separate them: 100% of Prin App's written reviews are positive against 52% of Quizard AI's.

Prin App ships an update every 6 weeks, Quizard AI fortnightly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Prin App | Quizard AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (32 ratings)](https://appshunter.io/ios/app/prin-app/id1544539517/reviews)** | [4.7 (59K ratings)](https://appshunter.io/ios/app/quizard-ai-homework-helper/id1667996582/reviews) |
| Number of ratings | 32 | **59K** |
| Positive reviews | **100.0% of reviews** | 52.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#81** |
| Size | 79 MB | 85 MB |
| Requires iOS | 17.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [The Principia Corporation](https://appshunter.io/developer/1544539519) | [Quizard AI, Inc.](https://appshunter.io/developer/1667996584) |

## What reviewers say

### Prin App

[App page](https://appshunter.io/ios/app/prin-app/id1544539517)

This app connects you to your college community, keeping you updated on events, classes, and deadlines. Access campus resources and connect with peers anytime.

**Highlights:** Campus event updates, Class and assignment tracking, Notifications for important dates, Campus resource access, Peer-to-peer connection

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

**In-app purchases:** none


### Quizard AI

[App page](https://appshunter.io/ios/app/quizard-ai-homework-helper/id1667996582)

**Currently charting:** #81 Top Grossing · Education (US App Store)

This AI-powered app assists students with homework and studying across various subjects. It offers instant solutions and explanations for math problems by simply taking a photo, helping users prepare for tests and improve their grades.

**Highlights:** AI homework answers, Instant math problem solver, Photo-based math solutions, Comprehensive explanations, Test and quiz preparation, General study assistance

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| sub_01 | $2.99 | per 7 days |
| Unlimited answers weekly | $6.99 | per 7 days |
| Quizard pro | $9.99 | per 7 days |
| Unlimited answers weekly | $9.99 | per 7 days |
| quizard pro - monthly | $17.99 | per month |
| quizard pro - monthly | $19.99 | per month |
| Yearly Quizard Pro | $29.99 | per year |
| Quizard pro 6 months | $39.99 | per 6 months |
| Yearly Quizard Pro | $39.99 | per year |
| Quizard pro 6 months | $49.99 | per 6 months |
| Yearly Quizard Pro | $49.99 | per year |
| Quizard Pro Yearly | $59.99 | per year |
| Quizard pro yearly | $69.99 | per year |
| Quizard Pro | $69.99 | per year |
| Quizard Pro Yearly | $79.99 | per year |

**What reviewers like**

- 🚀 Helpful and useful
- 👍 Explains concepts well
- 🚀 Saves time on homework
- 👍 Accurate answers
- 👍 Great learning tool

**What reviewers complain about**

- 🐛 Provides incorrect answers at times
- 💰 Requires paid subscription for full access
- 🔒 Concerns about data privacy
- 🐛 Glitches and bugs

**Reported bugs**

- Freezing and crashing issues
- Incorrect question detection
- Inconsistent performance

**Requested features**

- More free daily questions
- Improved accuracy and reliability
- Easier to use crop feature
- Integration with other learning platforms


## Frequently asked questions

### Is Prin App free?

Prin App is free to download, with no in-app purchases.

### Is Quizard AI free?

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

### Which has better reviews, Prin App or Quizard AI?

Prin App is rated higher. Prin App averages 4.8 out of 5 from 32 ratings, while Quizard AI averages 4.7 from 59K ratings.

### Do Prin App or Quizard AI have ads?

Quizard AI shows ads; Prin App does not.

### Which is updated more often, Prin App or Quizard AI?

Prin App ships an update every 6 weeks, and Quizard AI fortnightly. Most recently, Prin App was updated on October 25, 2026 and Quizard AI on October 29, 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.*