# NEST vs KDSRS

The clearest difference is update cadence: KDSRS at every 3 weeks against NEST's every 4 months. 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.

NEST ships an update every 4 months, KDSRS every 3 weeks. The most recent releases landed on November 3, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | NEST | KDSRS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 74 MB | 17 MB |
| Requires iOS | **15.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEST Management](https://appshunter.io/developer/510333979) | [Aleksandar Jesic](https://appshunter.io/developer/1661532251) |

## What reviewers say

### NEST

[App page](https://appshunter.io/ios/app/nest-mytraining/id1599487511)

This app helps martial arts students track their progress, manage their membership, and stay connected with their club. It allows users to view attendance, grades, book lessons and events, and receive important club communications.

**Highlights:** Track attendance and grades, View and book lessons/events, Digital membership card with QR code, Manage payer and student profiles, Receive club notifications, Access online training portal

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

**In-app purchases:** none


### KDSRS

[App page](https://appshunter.io/ios/app/kdsrs/id1661532249)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NEST free?

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

### Is KDSRS free?

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

### Do NEST or KDSRS have ads?

Neither NEST nor KDSRS shows ads.

### Which is updated more often, NEST or KDSRS?

NEST ships an update every 4 months, and KDSRS every 3 weeks. Most recently, NEST was updated on November 3, 2026 and KDSRS on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*