# iStudent vs ReadOtter

The clearest difference is review sentiment: ReadOtter at 60% against iStudent's 0%. ReadOtter also leads on update cadence (every 2 months vs every 7 months). iStudent's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ReadOtter sells 2 in-app purchases, starting at $2.99 per month. iStudent asks for nothing beyond the download.

iStudent ships an update every 7 months, ReadOtter every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iStudent | ReadOtter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (41 ratings)](https://appshunter.io/ios/app/readotter-classroom-library/id6745129261/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | 0.0% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 3 MB | 35 MB |
| Requires iOS | **17.0** | 17.2 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alteru Inc.](https://appshunter.io/developer/434747758) | [Human Theoria LLC](https://appshunter.io/developer/1810896717) |

## What reviewers say

### iStudent

[App page](https://appshunter.io/ios/app/istudent/id455819889)

Securely take classroom quizzes and assignments with this companion app. Download quizzes using a code, complete them within a time limit, and submit answers easily. Ideal for various learning environments.

**Highlights:** Join quizzes with access codes, Complete assignments within time limits, Rich interactive question types, Built-in quiz timer with auto-submission, Secure answer submission, View quiz history and records

**Features:** Vision Pro support

**In-app purchases:** none


### ReadOtter

[App page](https://appshunter.io/ios/app/readotter-classroom-library/id6745129261)

This app helps teachers manage their classroom libraries by cataloging books, tracking student checkouts, and generating reading logs. It offers a free tier with core features and a premium subscription for advanced functionalities like cloud sync and student self-checkout.

**Highlights:** Library cataloging, Student checkout tracking, Digital reading logs, Book categorization, iCloud sync and backup, Student self-checkout kiosk

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadOtter Premium | $2.99 | per month |
| ReadOtter Premium | $19.99 | per year |


## Frequently asked questions

### Is iStudent free?

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

### Is ReadOtter free?

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

### Do iStudent or ReadOtter have ads?

Neither iStudent nor ReadOtter shows ads.

### Which is updated more often, iStudent or ReadOtter?

iStudent ships an update every 7 months, and ReadOtter every 2 months. Most recently, iStudent was updated on October 23, 2026 and ReadOtter on October 24, 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.*