# Mari vs Studley

The clearest difference is rating: Studley at 4.7 against Mari's 4.0. Studley also leads on update cadence (weekly vs every 2 months) and ratings volume (4.4K vs 2). Mari's advantage is in-app purchases (none vs 16). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Studley sells 12 in-app purchases, starting at $7.99 per 7 days. Mari asks for nothing beyond the download.

Studley holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Studley has 4.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 28% of Mari's written reviews are positive against 50% of Studley's.

Mari ships an update every 2 months, Studley weekly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Mari | Studley |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/mari-time/id786765523/reviews) | **[4.7 (4.4K ratings)](https://appshunter.io/ios/app/studley-ai-study-tutor/id6744783834/reviews)** |
| Number of ratings | 2 | **4.4K** |
| Positive reviews | 27.8% of reviews | **50.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 142 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Surrey School District](https://appshunter.io/developer/634542422) | [Studley AI Inc.](https://appshunter.io/developer/1809274047) |

## What reviewers say

### Mari

[App page](https://appshunter.io/ios/app/mari-time/id786765523)

Stay informed with the official mobile app for Earl Marriott Secondary. Receive push notifications for important news, access up-to-date event calendars, and easily connect to school resources and online platforms. Share school events and integrate them into your personal calendar.

**Highlights:** Push notifications for school news, Up-to-date event calendars, Direct access to school resources, Shareable school events, Calendar integration, Contact school via email/phone

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

**In-app purchases:** none


### Studley

[App page](https://appshunter.io/ios/app/studley-ai-study-tutor/id6744783834)

This AI-powered study tool transforms your notes, lectures, and videos into interactive study sets. It generates flashcards, quizzes, and provides step-by-step explanations for homework problems, helping you master material efficiently.

**Highlights:** AI note taker and tutor, Convert any content into study sets, Generate flashcards, quizzes, and tests, AI-powered homework problem solver, Progress tracking with active recall, Spaced repetition for long-term retention

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $7.99 | per 7 days |
| Weekly Plan | $8.99 | per 7 days |
| Weekly Plan | $9.99 | per 7 days |
| Monthly Plan | $13.99 | per month |
| Monthly Plan | $14.99 | per month |
| Monthly Plan | $19.99 | per month |
| Monthly Plan V2 | $24.99 | per month |
| Quarterly Plan | $43.99 | per 3 months |
| Limited time offer | $74.99 | per year |
| Yearly Plan | $97.99 | per year |
| Yearly Plan V2 | $119.99 | per year |
| Yearly Plan | $129.99 | per year |

**What reviewers like**

- 🚀 Excellent study tool
- 👍 Boosts academic performance
- 👍 Comprehensive features
- 👍 Intuitive and easy to use

**What reviewers complain about**

- 🐛 Update issues
- 🚫 File size limitations

**Reported bugs**

- Update issues preventing app access
- Incompatibility with some devices

**Requested features**

- Improve math notation support
- Increase file size limit


## Frequently asked questions

### Is Mari free?

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

### Is Studley free?

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

### Which has better reviews, Mari or Studley?

Studley is rated higher. Mari averages 4.0 out of 5 from 2 ratings, while Studley averages 4.7 from 4.4K ratings.

### Do Mari or Studley have ads?

Neither Mari nor Studley shows ads.

### Which is updated more often, Mari or Studley?

Mari ships an update every 2 months, and Studley weekly. Most recently, Mari was updated on October 13, 2026 and Studley on October 14, 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.*