# iElastance vs TE Air

The clearest difference is in-app purchases: TE Air at none against iElastance's 1. TE Air also leads on update cadence (every 2 months vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. iElastance sells 1 in-app purchase, starting at $9.99 per year. TE Air asks for nothing beyond the download.

iElastance ships an update every 8 months, TE Air every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iElastance | TE Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (8 ratings)](https://appshunter.io/ios/app/te-air/id1624436171/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 58 MB | 1.3 GB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Pietro Bertini](https://appshunter.io/developer/1769996267) | [SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD](https://appshunter.io/developer/634848540) |

## What reviewers say

### iElastance

[App page](https://appshunter.io/ios/app/ielastance/id556528864)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iElastance Premium | $9.99 | per year |


### TE Air

[App page](https://appshunter.io/ios/app/te-air/id1624436171)

This medical app pairs with specialized transducers to provide high-quality ultrasound scanning. It offers various scanning modes, presets, and an intuitive interface for efficient patient care and diagnosis. Seamless data management and system interconnectivity support clinical workflows.

**Highlights:** High-quality ultrasound scanning, Wireless transducer connectivity, Various scanning modes and presets, Intuitive user interface, Inbuilt data management, Seamless clinical workflow integration

**In-app purchases:** none


## Frequently asked questions

### Is iElastance free?

iElastance is free to download, with in-app purchases available.

### Is TE Air free?

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

### Do iElastance or TE Air have ads?

Neither iElastance nor TE Air shows ads.

### Which is updated more often, iElastance or TE Air?

iElastance ships an update every 8 months, and TE Air every 2 months. Most recently, iElastance was updated on October 30, 2026 and TE Air on October 24, 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.*