# ComDef

> Real-time speech-to-text and text-to-speech for group conversations. (iPhone/iPad app by John David Schweikle.)

- Source: https://appshunter.io/ios/app/comdef/id1489032625 (this page in markdown: same URL + `.md`)
- Developer: [John David Schweikle](https://appshunter.io/developer/1616930938)
- Category: Social Networking
- Price: Free with in-app purchases
- Rating: 3.70/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.3 · 9 MB
- Languages: English
- Released: 2021-02-09
- Data updated: 2026-06-10
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/comdef/id1489032625/reviews.md

## What is ComDef?

Now includes a free 7-day trial! COMDEF is a smart phone application that allows the deaf and hard of hearing seniors to participate in a group conversation in real time without an ASL (American Sign Language) Interpreter and be immersed in the group dynamics of the discussion. The application was developed for small group gatherings or meeting such as family dinners, holiday gatherings, or small business meetings. COMDEF converts the group discussions into text on the deaf or hard of hearing (user’s) phone. The user can then type his input to the conversation and the phone will speak his comments from the written text to the group. COMDEF allows the user to be immersed in the group’s conversation and to participate in real time, thus eliminating the need of a family member or hired ASL interpreter to translate the group’s conversation to the user and to translate the users signing back to the group. COMDEF is self-sufficient and does not need an internet or Wi-Fi connection.
 
COMDEF can translate speech to text in real time with high accuracy. The user can save up to 30 minutes of the group’s conversation for later referral or for points missed in the discussion. COMDEF will facilitate the user in everyday activities for one-on-one conversations such as at the grocery store or retailer with user preprogrammed phrases such as “I would like a tall Pike Starbucks with 2 cremes and 2 sugars” or at the grocery store for directions on what aisle is the sugar. It is easy to implement the frequently used preprogrammed phrases by holding your finger on the text message box. The clerk’s spoken response is translated to text on the user’s phone. These often used phrases can be stored in COMDEF or the user can generate the retailer question in real time and the phone will speak it.
 
COMDEF has ten operations implemented with icons. There is a Continue icon for continuing an existing conversation and a New Conversation icon for saving the last conversation with a limit of up to 30 minutes. There is an icon for Shortcuts where you can recall your most frequently used phrases.. The History icon recalls the last saved conversations. An icon called About describes the COMDEF application. The Instruction Icon explains how to use the various features of COMDEF with illustrations. A Profile icon for basic user information. A Contact icon for contacting COMDEF with comments or recommendations the user may want to make. To try COMDEF's free 7 day trial, download the app by clicking on the "Get" icon at the top of this page. In the App list of 10 menu Icons, click on the New Conversation icon and sign on as a new user. COMDEF will authorize the free trial so that you can explore the App and its features of involving you in real time conversations. After your free 7-day trial, you can continue using COMDEF in full for $0.99 USD per month, or a discounted yearly rate of $8.99 USD per year. And finally, a Logout icon if the user wants to shut down the app and not have it ready to use instantly.
 
Terms of Use (EULA): https://comdefapp.com/terms-and-conditions/
Privacy Policy: https://comdefapp.com/privacy-policy/

## Key features

- Speech-to-text conversion
- Text-to-speech output
- Offline functionality
- Pre-programmed phrases
- Conversation history
- Real-time participation

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly | $8.99 | per year |
| Monthly | $0.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/comdef/id1489032625/reviews.md

### 1/5 — Bad

*2023-07-27*

7 days trial? Failed. I sign out. Not worth.

## Frequently asked questions about ComDef

### Does ComDef have ads?

The provided data does not specify if ComDef contains advertisements. However, it offers a free 7-day trial followed by a subscription model.

### What is the cost of ComDef after the trial?

After the free 7-day trial, ComDef costs $0.99 USD per month or $8.99 USD per year.

### How accurate is ComDef's speech-to-text conversion?

ComDef is described as being able to translate speech to text in real time with high accuracy.

### Can ComDef be used without an internet connection?

Yes, ComDef is self-sufficient and does not require an internet or Wi-Fi connection to function.

### What is the age rating for ComDef?

ComDef has an age rating of 4+, making it suitable for a wide range of users.

### How long can conversations be saved in ComDef?

Users can save up to 30 minutes of group conversation for later referral or to review missed points.

### What devices is ComDef available on?

ComDef is available for iPhone and iPod devices.

### How often is ComDef updated?

The last update for ComDef was on August 16, 2022, indicating it is actively maintained.

## Version history (last 1 release)

### 1.0.7 — 2022-08-16

Bug fixes and performance improvements.

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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 2026-06-10.*