# Phonogram Sounds vs OgStar Reading Complete

The clearest difference is price: Phonogram Sounds at Free against OgStar Reading Complete's $49.99. Phonogram Sounds also leads on review sentiment (70% vs 40%) and ratings volume (84 vs 3). OgStar Reading Complete's advantage is iOS requirement (10.0 vs 15.0). On rating, update cadence, ads and in-app purchases there is nothing between them.

Phonogram Sounds is free to download; OgStar Reading Complete costs $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.0 for Phonogram Sounds against 4.0 for OgStar Reading Complete. That said, the two scores are not equally well evidenced: Phonogram Sounds has 84 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 70% of Phonogram Sounds's written reviews are positive against 40% of OgStar Reading Complete's.

Phonogram Sounds ships an update every 6 months, OgStar Reading Complete every 5 months. The most recent releases landed on August 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Phonogram Sounds | OgStar Reading Complete |
| --- | --- | --- |
| Price | **Free** | $49.99 |
| Rating | [4.0 (84 ratings)](https://appshunter.io/ios/app/phonogram-sounds/id797098295/reviews) | [4.0 (3 ratings)](https://appshunter.io/ios/app/ogstar-reading-complete/id1400934484/reviews) |
| Number of ratings | **84** | 3 |
| Positive reviews | **69.6% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | **Free** | Paid |
| Size | 27 MB | 917 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [All About Learning Press, Inc.](https://appshunter.io/developer/786428125) | [OGSTAR READING, LLC](https://appshunter.io/developer/1292305759) |

## What reviewers say

### Phonogram Sounds

[App page](https://appshunter.io/ios/app/phonogram-sounds/id797098295)

This interactive app provides clear audio pronunciations for letter sounds and combinations, featuring all 72 basic phonograms from a popular language arts curriculum. It's designed to support reading and spelling development for learners of all ages.

**Highlights:** Hear correct pronunciation of sounds, Clear enunciation of letters and combinations, Includes all 72 basic phonograms, Supports reading and spelling skills, Interactive learning experience

**Features:** Vision Pro support

**In-app purchases:** none


### OgStar Reading Complete

[App page](https://appshunter.io/ios/app/ogstar-reading-complete/id1400934484)

This comprehensive literacy game uses the Orton-Gillingham approach to teach reading skills to students in pre-K through 8th grade. It incorporates multisensory activities, handwriting and speech recognition, and engaging mini-games to foster phonological awareness, phonics, and reading fluency.

**Highlights:** Orton-Gillingham approach, Multisensory learning, Handwriting recognition, Speech recognition, Progress tracking, Mini-games and rewards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Phonogram Sounds free?

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

### Is OgStar Reading Complete free?

OgStar Reading Complete costs $49.99, with no in-app purchases.

### Which has better reviews, Phonogram Sounds or OgStar Reading Complete?

Phonogram Sounds and OgStar Reading Complete are both rated 4.0 out of 5 on the App Store, from 84 and 3 ratings respectively.

### Do Phonogram Sounds or OgStar Reading Complete have ads?

Neither Phonogram Sounds nor OgStar Reading Complete shows ads.

### Which is updated more often, Phonogram Sounds or OgStar Reading Complete?

Phonogram Sounds ships an update every 6 months, and OgStar Reading Complete every 5 months. Most recently, Phonogram Sounds was updated on August 13, 2026 and OgStar Reading Complete on September 21, 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.*