# Integral vs Classrin

The clearest difference is review sentiment: Classrin at 100% against Integral's 62%. Classrin also leads on rating (5.0 vs 4.6). Integral's advantage is update cadence (weekly vs every 2 months) and ratings volume (326 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Classrin holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Integral has 326 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 62% of Integral's written reviews are positive against 100% of Classrin's.

Integral ships an update weekly, Classrin every 2 months. The most recent releases landed on September 21, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Integral | Classrin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (326 ratings)](https://appshunter.io/ios/app/integral-digital-backpack/id1480096639/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/classrin/id6751012088/reviews)** |
| Number of ratings | **326** | 3 |
| Positive reviews | 62.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | Free |
| Size | 71 MB | 10 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Derivative LLC](https://appshunter.io/developer/1434150774) | [Grant Mantek](https://appshunter.io/developer/1826230499) |

## What reviewers say

### Integral

[App page](https://appshunter.io/ios/app/integral-digital-backpack/id1480096639)

This app serves as a central hub for high school campus life. It provides real-time class schedule updates, campus event listings, and important announcements. Users can also access shortcuts to their student ID and frequently used school websites.

**Highlights:** Live class schedule updates, Campus event listings, School administrator announcements, Student ID card shortcut, Website link shortcuts, Daily event calendar

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Very well made
- 👍 Friendly user interface
- 👍 Helpful for school life
- 👍 Saves time and mental energy
- 👍 Useful calendar feature

**What reviewers complain about**

- 🐛 App won't open or load
- 🐛 Doesn't work on iPhone 16
- 🐛 Error when searching for school
- 🐛 Classes disappear after closing app
- 🐛 Weekend split on calendar is confusing

**Reported bugs**

- Login issues: incorrect details reported
- App won't open or load
- Error occurred when searching for school
- Classes disappear from edit classes section
- Dark mode contrast issue

**Requested features**

- Make calendar show grade-specific activities
- Allow users to add private events
- Add a 'teachers' function for names and emails
- Add compatibility with other schools
- Add picture to ID card


### Classrin

[App page](https://appshunter.io/ios/app/classrin/id6751012088)

This app helps students stay organized with a modern schedule manager. It provides real-time class tracking, flexible scheduling options, and personal profiles to store class details. Designed for dynamic school schedules, it ensures you always know your next class and its duration.

**Highlights:** Live class tracking, Flexible scheduling, Personal profiles, Teacher and room details, Real-time updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Integral free?

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

### Is Classrin free?

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

### Which has better reviews, Integral or Classrin?

Classrin is rated higher. Integral averages 4.6 out of 5 from 326 ratings, while Classrin averages 5.0 from 3 ratings.

### Do Integral or Classrin have ads?

Neither Integral nor Classrin shows ads.

### Which is updated more often, Integral or Classrin?

Integral ships an update weekly, and Classrin every 2 months. Most recently, Integral was updated on September 21, 2026 and Classrin on September 7, 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.*