# NIRS vs Supa Kuna

The clearest difference is update cadence: Supa Kuna at every 9 days against NIRS's every 7 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.

NIRS ships an update every 7 months, Supa Kuna every 9 days. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | NIRS | Supa Kuna |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Size | 93 MB | 54 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Apptile](https://appshunter.io/developer/1628082378) | [Franko Fister](https://appshunter.io/developer/1839848440) |

## What reviewers say

### NIRS

[App page](https://appshunter.io/ios/app/nirs/id6744606559)

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

**In-app purchases:** none


### Supa Kuna

[App page](https://appshunter.io/ios/app/supa-kuna/id6752554312)

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

**In-app purchases:** none


## Frequently asked questions

### Is NIRS free?

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

### Is Supa Kuna free?

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

### Do NIRS or Supa Kuna have ads?

Neither NIRS nor Supa Kuna shows ads.

### Which is updated more often, NIRS or Supa Kuna?

NIRS ships an update every 7 months, and Supa Kuna every 9 days. Most recently, NIRS was updated on October 8, 2026 and Supa Kuna on October 9, 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.*