# IRIS, NITK vs GO Classes

The clearest difference is in-app purchases: IRIS, NITK at none against GO Classes's 1. IRIS, NITK also leads on update cadence (monthly vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GO Classes sells 1 one-off in-app purchase. IRIS, NITK asks for nothing beyond the download.

IRIS, NITK ships an update monthly, GO Classes every 11 months. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | IRIS, NITK | GO Classes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iris-nitk/id1660761975/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free | — |
| Size | 164 MB | 321 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [N I T K Surathkal](https://appshunter.io/developer/1660762097) | [Sachin Mittal](https://appshunter.io/developer/1688354542) |

## What reviewers say

### IRIS, NITK

[App page](https://appshunter.io/ios/app/iris-nitk/id1660761975)

This app enhances student-teacher interaction at NITK by providing a digital platform for various academic and administrative functions. It offers features like profile management, course registration, grade tracking, and booking infrastructure.

**Highlights:** User Profiles (Student & Faculty), Infrastructure Booking, Attendance and Grade Cards, Course Registration & Feedback, Notifications and Announcements, Timetable & Course Activities, Placement Information

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

**In-app purchases:** none


### GO Classes

[App page](https://appshunter.io/ios/app/go-classes/id6449248513)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Course: 2023 C Programming | $49.99 | one-time |


## Frequently asked questions

### Is IRIS, NITK free?

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

### Is GO Classes free?

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

### Do IRIS, NITK or GO Classes have ads?

Neither IRIS, NITK nor GO Classes shows ads.

### Which is updated more often, IRIS, NITK or GO Classes?

IRIS, NITK ships an update monthly, and GO Classes every 11 months. Most recently, IRIS, NITK was updated on September 27, 2026 and GO Classes on September 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.*