# HB Phonological Awareness vs ReDi

The clearest difference is rating: ReDi at 4.5 against HB Phonological Awareness's 3.4. ReDi also leads on update cadence (weekly vs every 2 months) and ratings volume (308 vs 24). HB Phonological Awareness's advantage is review sentiment (67% vs 57%). 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.

ReDi holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: ReDi has 308 ratings behind it against 24, so its average is the more settled of the two. Written reviews complicate that: 67% of HB Phonological Awareness's written reviews are positive against 57% of ReDi's, so the app with the better star average is not the one people write more warmly about.

HB Phonological Awareness ships an update every 2 months, ReDi weekly. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | HB Phonological Awareness | ReDi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (24 ratings)](https://appshunter.io/ios/app/hb-phonological-awareness/id667457445/reviews) | **[4.5 (308 ratings)](https://appshunter.io/ios/app/redi/id1506576790/reviews)** |
| Number of ratings | 24 | **308** |
| Positive reviews | **66.7% of reviews** | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 239 MB | 85 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Super Duper Publications](https://appshunter.io/developer/427263142) | [MED-EL Elektromedizinische Geraete GmbH](https://appshunter.io/developer/455935145) |

## What reviewers say

### HB Phonological Awareness

[App page](https://appshunter.io/ios/app/hb-phonological-awareness/id667457445)

This educational app helps students improve listening and phonological awareness skills through interactive sound-based activities. Students learn to segment, blend, and manipulate sounds to build a virtual rock band, with a multi-level program that gradually increases in difficulty.

**Highlights:** Targets nine phonological awareness skills, Systematic sound segmentation and blending, Multi-level program with increasing difficulty, Monitors progress and provides feedback, Teaches listening skills for reading, Customizable program settings

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

**In-app purchases:** none


### ReDi

[App page](https://appshunter.io/ios/app/redi/id1506576790)

This app helps users of hearing technology practice auditory and speech skills independently. It offers structured exercises with immediate feedback, suitable for various difficulty levels and available on mobile devices.

**Highlights:** Auditory and speech practice, Independent user exercises, Real-time feedback, Multiple difficulty levels, Suitable for hearing aid/implant users

**In-app purchases:** none


## Frequently asked questions

### Is HB Phonological Awareness free?

HB Phonological Awareness is free to download, with no in-app purchases.

### Is ReDi free?

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

### Which has better reviews, HB Phonological Awareness or ReDi?

ReDi is rated higher. HB Phonological Awareness averages 3.4 out of 5 from 24 ratings, while ReDi averages 4.5 from 308 ratings.

### Do HB Phonological Awareness or ReDi have ads?

Neither HB Phonological Awareness nor ReDi shows ads.

### Which is updated more often, HB Phonological Awareness or ReDi?

HB Phonological Awareness ships an update every 2 months, and ReDi weekly. Most recently, HB Phonological Awareness was updated on November 5, 2026 and ReDi on November 3, 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.*