---
title: "K | A | Y | A - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "This app allows users to quickly and easily calculate air duct cross-section, water mass, required energy, dew point, and water volume. No registration is required — all features are available instant"
---

# K | A | Y | A — United States
> Kaya

![K | A App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/8a/ac/47/8aac4732-f5a5-0558-9dc9-67dcc12fd8f3/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-bCJcI)
**Category:** Developer Tools
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.Giorgi-s.kaya
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0.1 (released 2025-12-21)
**Original Release:** 2025-08-07
**Languages:** English, Georgian

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6749541396)
**AppTail Page:** [https://apptail.io/app/k-a-y-a-xRuw/united-states](https://apptail.io/app/k-a-y-a-xRuw/united-states)

## K | A Description
This app allows users to quickly and easily calculate air duct cross-section, water mass, required energy, dew point, and water volume. No registration is required — all features are available instantly to any user, without restrictions.

## K | A Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a3/c4/e3/a3c4e36d-54d5-17ac-e9b9-29a4017bd236/Screenshot_2025-12-08_at_02.48.16.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c5/4a/07/c54a078f-ec33-16f2-166a-58bb3d630a1e/Screenshot_2025-12-08_at_02.48.24.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c7/15/37/c7153740-a493-f56b-64be-765f826e0537/Screenshot_2025-12-08_at_02.48.35.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8a/74/3a/8a743a98-5ba7-d8bd-283d-37251b6eb7f7/Screenshot_2025-12-08_at_02.48.45.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9d/09/b0/9d09b00e-8ef4-bb29-dfa8-215c8dfca08e/Screenshot_2025-12-08_at_02.49.19.png/1320x2868.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e0/4a/84/e04a84a8-5d01-0306-2a30-6c1c5c3aecf1/Screenshot_2025-12-08_at_02.49.44.png/1320x2868.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5a/7b/79/5a7b7909-221f-6559-fc09-e405b95b7a04/Screenshot_2025-12-08_at_02.49.49.png/1320x2868.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/87/fa/7c/87fa7cce-6d45-2210-5436-afa47a46d608/Screenshot_2025-12-08_at_02.49.56__U00281_U0029.png/1320x2868.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8b/20/7e/8b207ed4-9cdd-ca48-80f3-11a89ff0f79b/Screenshot_2025-12-08_at_02.50.01.png/1320x2868.png)








---

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