# IRIS, NITK vs Chamundi Gurukulam

The clearest difference is in-app purchases: IRIS, NITK at none against Chamundi Gurukulam's 1. IRIS, NITK also leads on update cadence (monthly vs every 5 months). On price, review sentiment, ads and device support there is nothing between them.

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

IRIS, NITK ships an update monthly, Chamundi Gurukulam every 5 months. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | IRIS, NITK | Chamundi Gurukulam |
| --- | --- | --- |
| 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 | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 164 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [N I T K Surathkal](https://appshunter.io/developer/1660762097) | [TagMango Inc](https://appshunter.io/developer/1611765353) |

## 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


### Chamundi Gurukulam

[App page](https://appshunter.io/ios/app/chamundi-gurukulam/id6739136926)

Access courses, community discussions, and live sessions to learn Siddha Yoga. Connect with Guru Pashupati and fellow practitioners.

**Highlights:** Siddha Yoga courses, Community access, Live sessions with Guru Pashupati, Interactive learning

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 64 Day Yoga Challenge | $49.99 | one-time |


## Frequently asked questions

### Is IRIS, NITK free?

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

### Is Chamundi Gurukulam free?

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

### Do IRIS, NITK or Chamundi Gurukulam have ads?

Neither IRIS, NITK nor Chamundi Gurukulam shows ads.

### Which is updated more often, IRIS, NITK or Chamundi Gurukulam?

IRIS, NITK ships an update monthly, and Chamundi Gurukulam every 5 months. Most recently, IRIS, NITK was updated on October 12, 2026 and Chamundi Gurukulam on October 15, 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.*