# NDGMS Client App vs CH Center Thennala

The clearest difference is update cadence: CH Center Thennala at every 5 days against NDGMS Client App's every 3 weeks. CH Center Thennala also leads on 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.

NDGMS Client App ships an update every 3 weeks, CH Center Thennala every 5 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NDGMS Client App | CH Center Thennala |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 63 MB | 152 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Divya Wadhwani](https://appshunter.io/developer/1757838289) | [WORKMATE INFOTECH PRIVATE LIMITED](https://appshunter.io/developer/1726162169) |

## What reviewers say

### NDGMS Client App

[App page](https://appshunter.io/ios/app/ndgms-client-app/id6566178185)

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

**In-app purchases:** none


### CH Center Thennala

[App page](https://appshunter.io/ios/app/ch-center-thennala/id6740895362)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NDGMS Client App free?

NDGMS Client App is free to download, with no in-app purchases.

### Is CH Center Thennala free?

CH Center Thennala is free to download, with no in-app purchases.

### Do NDGMS Client App or CH Center Thennala have ads?

Neither NDGMS Client App nor CH Center Thennala shows ads.

### Which is updated more often, NDGMS Client App or CH Center Thennala?

NDGMS Client App ships an update every 3 weeks, and CH Center Thennala every 5 days. Most recently, NDGMS Client App was updated on November 4, 2026 and CH Center Thennala on October 30, 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.*