# Integral vs S4S Connect

The clearest difference is update cadence: Integral at weekly against S4S Connect's every 11 months. S4S Connect's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Integral ships an update weekly, S4S Connect every 11 months. The most recent releases landed on September 21, 2026 and December 25, 2025 respectively.

## The numbers

| Metric | Integral | S4S Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (326 ratings)](https://appshunter.io/ios/app/integral-digital-backpack/id1480096639/reviews)** | — |
| Number of ratings | **326** | — |
| Positive reviews | 62.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 months |
| Monetization | Free | — |
| Size | 71 MB | 1 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Derivative LLC](https://appshunter.io/developer/1434150774) | [Software 4 Schools](https://appshunter.io/developer/527037593) |

## 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


### S4S Connect

[App page](https://appshunter.io/ios/app/s4s-connect/id6450269779)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Integral free?

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

### Is S4S Connect free?

S4S Connect is free to download, with no in-app purchases.

### Do Integral or S4S Connect have ads?

Neither Integral nor S4S Connect shows ads.

### Which is updated more often, Integral or S4S Connect?

Integral ships an update weekly, and S4S Connect every 11 months. Most recently, Integral was updated on September 21, 2026 and S4S Connect on December 25, 2025.

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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.*