# CCT Hearing — CCT-Speech Discrimination Test

> CCT-Speech Discrimination Test (iPhone/iPad app by Mahmoud Keshavarzi.)

- Source: https://appshunter.io/ios/app/cct-hearing/id1515836191 (this page in markdown: same URL + `.md`)
- Developer: [Mahmoud Keshavarzi](https://appshunter.io/developer/1462906055)
- Category: Medical
- Price: $84.99
- Age rating: 4+
- Requires: iOS 16.6 · 19 MB
- Languages: English
- Released: 2022-06-05
- Data updated: 2026-06-11
- User reviews in markdown: https://appshunter.io/ios/app/cct-hearing/id1515836191/reviews.md

## What is CCT Hearing?

This app has been designed for children, to show speech sounds that children can distinguish through hearing. In the app, some simple, familiar words with the same vowel and different consonants are played. The child sees 4 attractive pictures, one of which matches the word that is heard and 3 others that sound similar. For example, the word that is heard from the speaker is “hat” and the pictures are: cat, hat, man, fan.

The child chooses the picture on the iPad/iPhone screen that matches the word by touching the target picture on the screen. The purpose is to identify speech sounds that are distinct from each other for the child and to provide a matrix of confusions between similar speech sounds. 

The words can be presented in quiet or in background noise. The results are stored in an output file. The loudness level is set by the tester, either through an audiometer or using the volume control on device.

The test time is around 7 minutes for CCT (40 trials). The iPad/iPhone task helps to maintain the child’s attention and motivation in listening to the words. The 40 words in this app are suitable for children from around two years of age. These word sets have been shown to be sensitive to small differences in hearing or for adjusting settings for hearing aids or cochlear implants.


## Version history (last 2 releases)

### 2 — 2025-06-03

In this new version, the following changes have been made:
1. Users can view the test output even if they do not enter a participant name.
2. Auditory stimuli have been modified by adding 150 ms of silence/noise to the beginning and end of each stimulus.
3. The screen displaying the test options has been updated.

### 1.0 — 2022-06-05

No release notes.

## Apps similar to CCT Hearing

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [myPhonak Junior](https://appshunter.io/ios/app/myphonak-junior/id1541313920) | 4.6 (813) | Free | Medical |

## More apps by Mahmoud Keshavarzi

- [CAPT Hearing](https://appshunter.io/ios/app/capt-hearing/id1629352931)

All apps by Mahmoud Keshavarzi: https://appshunter.io/developer/1462906055

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*