# Phonogram Sounds vs TT Math 3

The clearest difference is rating: Phonogram Sounds at 4.0 against TT Math 3's 3.7. Phonogram Sounds also leads on review sentiment (70% vs 57%). TT Math 3's advantage is update cadence (every 2 months vs every 6 months) and iOS requirement (12.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Phonogram Sounds holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 84 and 64 respectively. Written reviews point the same way: 70% of Phonogram Sounds's written reviews are positive against 57% of TT Math 3's.

Phonogram Sounds ships an update every 6 months, TT Math 3 every 2 months. The most recent releases landed on August 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Phonogram Sounds | TT Math 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (84 ratings)](https://appshunter.io/ios/app/phonogram-sounds/id797098295/reviews)** | [3.7 (64 ratings)](https://appshunter.io/ios/app/tt-math-3/id1516354632/reviews) |
| Number of ratings | **84** | 64 |
| Positive reviews | **69.6% of reviews** | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 27 MB | 103 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [All About Learning Press, Inc.](https://appshunter.io/developer/786428125) | [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) |

## 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


### TT Math 3

[App page](https://appshunter.io/ios/app/tt-math-3/id1516354632)

This educational app offers interactive math lessons and practice problems for third graders. It provides automated grading, instant feedback, and step-by-step explanations, allowing for independent learning. Parents can track progress, and the app supports offline use for up to six lessons.

**Highlights:** 118 audiovisual lectures, Thousands of practice problems, Automated grading and instant feedback, Step-by-step audiovisual explanations, Parental progress tracking, Offline access for up to 6 lessons, Digitized textbook with search

**In-app purchases:** none


## Frequently asked questions

### Is Phonogram Sounds free?

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

### Is TT Math 3 free?

TT Math 3 is free to download, with no in-app purchases.

### Which has better reviews, Phonogram Sounds or TT Math 3?

Phonogram Sounds is rated higher. Phonogram Sounds averages 4.0 out of 5 from 84 ratings, while TT Math 3 averages 3.7 from 64 ratings.

### Do Phonogram Sounds or TT Math 3 have ads?

Neither Phonogram Sounds nor TT Math 3 shows ads.

### Which is updated more often, Phonogram Sounds or TT Math 3?

Phonogram Sounds ships an update every 6 months, and TT Math 3 every 2 months. Most recently, Phonogram Sounds was updated on August 13, 2026 and TT Math 3 on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*