# Foundations Memory Work C3 vs Phonogram Sounds

The clearest difference is price: Phonogram Sounds at Free against Foundations Memory Work C3's $9.99. Phonogram Sounds also leads on review sentiment (70% vs 36%) and rating (4.0 vs 3.6). Foundations Memory Work C3's advantage is chart position (#11 vs unranked) and iOS requirement (12.0 vs 15.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Phonogram Sounds is free to download; Foundations Memory Work C3 costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Phonogram Sounds holds the better App Store score, 4.0 against 3.6. Both are backed by a comparable volume of ratings — 171 and 84 respectively. Written reviews point the same way: 36% of Foundations Memory Work C3's written reviews are positive against 70% of Phonogram Sounds's.

Foundations Memory Work C3 ships an update every 16 months, Phonogram Sounds every 6 months. The most recent releases landed on September 21, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Foundations Memory Work C3 | Phonogram Sounds |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [3.6 (171 ratings)](https://appshunter.io/ios/app/foundations-memory-work-c3/id501527692/reviews) | **[4.0 (84 ratings)](https://appshunter.io/ios/app/phonogram-sounds/id797098295/reviews)** |
| Number of ratings | **171** | 84 |
| Positive reviews | 36.4% of reviews | **69.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 months** |
| Monetization | Free | Free |
| Best chart rank | **#11** | — |
| Size | 739 MB | 27 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Classical Conversations](https://appshunter.io/developer/501527695) | [All About Learning Press, Inc.](https://appshunter.io/developer/786428125) |

## What reviewers say

### Foundations Memory Work C3

[App page](https://appshunter.io/ios/app/foundations-memory-work-c3/id501527692)

**Currently charting:** #11 Top Paid · Education (US App Store)

Enhance learning through memorization of quality content with art and song. This interactive app covers seven subject areas, including enhanced graphics, a timeline, and U.S. presidents.

**Highlights:** Memorize quality content, Learn with art and song, Interactive format, Seven subject areas, Enhanced graphics, Classical Acts & Facts timeline, U.S. presidents

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great for on-the-go review
- 🖼️ Beautiful graphics
- 💡 Helpful for independent review
- ✨ Visuals keep kids interested
- 🚀 Convenient and mobile

**What reviewers complain about**

- 💰 High price for functionality
- 🎶 Missing key songs (Timeline, President's, etc.)
- 🚶 Clumsy navigation (swiping)
- 📚 Basic and not engaging
- ⏳ Outdated content

**Reported bugs**

- Screen rotation issues
- App disrupts phone's screen rotation
- Content not loading correctly (e.g., only math)
- Outdated content (e.g., President Biden not listed)
- Latin pronunciation abysmal

**Requested features**

- Organize material into a weekly format
- Add the Timeline song (in its entirety)
- Add President's Song
- Add States and Capitals song
- Add History song


### 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


## Frequently asked questions

### Is Foundations Memory Work C3 free?

Foundations Memory Work C3 costs $9.99, with no in-app purchases.

### Is Phonogram Sounds free?

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

### Which has better reviews, Foundations Memory Work C3 or Phonogram Sounds?

Phonogram Sounds is rated higher. Foundations Memory Work C3 averages 3.6 out of 5 from 171 ratings, while Phonogram Sounds averages 4.0 from 84 ratings.

### Do Foundations Memory Work C3 or Phonogram Sounds have ads?

Neither Foundations Memory Work C3 nor Phonogram Sounds shows ads.

### Which is updated more often, Foundations Memory Work C3 or Phonogram Sounds?

Foundations Memory Work C3 ships an update every 16 months, and Phonogram Sounds every 6 months. Most recently, Foundations Memory Work C3 was updated on September 21, 2026 and Phonogram Sounds on August 13, 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.*