# IDDSI vs VoicePractice

The clearest difference is rating: VoicePractice at 5.0 against IDDSI's 1.6. VoicePractice also leads on update cadence (every 2 weeks vs every 21 months) and iOS requirement (11.0 vs 15.0). IDDSI's advantage is ratings volume (14 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VoicePractice holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: IDDSI has 14 ratings behind it against 1, so its average is the more settled of the two.

IDDSI ships an update every 21 months, VoicePractice every 2 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IDDSI | VoicePractice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (14 ratings)](https://appshunter.io/ios/app/iddsi/id1145593063/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voicepractice/id1620938847/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 100 MB | 16 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [International Dysphagia Diet Standardisation Initiative Iddsi](https://appshunter.io/developer/1650465352) | [VoiceEvalU8](https://appshunter.io/developer/1127850723) |

## What reviewers say

### IDDSI

[App page](https://appshunter.io/ios/app/iddsi/id1145593063)

Access the IDDSI framework for food texture and drink thickness testing. This tool provides easy lookup of descriptors and tests, suitable for all ages and care settings to assist individuals with dysphagia.

**Highlights:** IDDSI framework access, Food texture descriptors, Drink thickness tests, Easy lookup, Applicable to all ages, Supports all care settings

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

**In-app purchases:** none


### VoicePractice

[App page](https://appshunter.io/ios/app/voicepractice/id1620938847)

This app helps users practice speech by setting custom practice times and defining voice anchors for evaluation. It is also utilized by medical professionals for clinical speech analysis.

**Highlights:** Customizable practice times, Define unique voice anchors, Speech evaluation, Clinical analysis support, Trusted by medical professionals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IDDSI free?

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

### Is VoicePractice free?

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

### Which has better reviews, IDDSI or VoicePractice?

VoicePractice is rated higher. IDDSI averages 1.6 out of 5 from 14 ratings, while VoicePractice averages 5.0 from 1 ratings.

### Do IDDSI or VoicePractice have ads?

Neither IDDSI nor VoicePractice shows ads.

### Which is updated more often, IDDSI or VoicePractice?

IDDSI ships an update every 21 months, and VoicePractice every 2 weeks. Most recently, IDDSI was updated on October 24, 2026 and VoicePractice on October 6, 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.*