# COSTE vs Ayadtak

The clearest difference is update cadence: COSTE at every 11 days against Ayadtak's every 24 months. COSTE also leads on iOS requirement (11.0 vs 13.0). 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.

COSTE ships an update every 11 days, Ayadtak every 24 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | COSTE | Ayadtak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/coste/id1513334711/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 24 months |
| Monetization | Free | — |
| Size | 188 MB | 75 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Tely 360 company limited](https://appshunter.io/developer/1260881762) | [Ministry of Public Health (QA)](https://appshunter.io/developer/1688505699) |

## What reviewers say

### COSTE

[App page](https://appshunter.io/ios/app/coste/id1513334711)

This app enables remote monitoring of vital signs and facilitates distance medical consultations. It allows for the transmission of patient health data and provides access to emergency medical services, aiming to minimize hospital visits and deliver healthcare solutions quickly.

**Highlights:** Remote vital sign monitoring, Distance medical consultations, Patient health data transmission, Emergency medical service requests, Logging and storing health information

**In-app purchases:** none


### Ayadtak

[App page](https://appshunter.io/ios/app/ayadtak/id6449271643)

**In-app purchases:** none


## Frequently asked questions

### Is COSTE free?

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

### Is Ayadtak free?

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

### Do COSTE or Ayadtak have ads?

Neither COSTE nor Ayadtak shows ads.

### Which is updated more often, COSTE or Ayadtak?

COSTE ships an update every 11 days, and Ayadtak every 24 months. Most recently, COSTE was updated on November 3, 2026 and Ayadtak on October 27, 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.*