# Trace ABC vs Sound It First

The clearest difference is update cadence: Sound It First at every 4 days against Trace ABC's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Trace ABC ships an update every 3 months, Sound It First every 4 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Trace ABC | Sound It First |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 23 MB | 35 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zhenyu song](https://appshunter.io/developer/1721282851) | [Joshua Salway](https://appshunter.io/developer/1806268418) |

## What reviewers say

### Trace ABC

[App page](https://appshunter.io/ios/app/trace-abc-phonics-and-write/id6789617977)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sound It First

[App page](https://appshunter.io/ios/app/sound-it-first-learn-to-read/id6801398665)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trace ABC free?

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

### Is Sound It First free?

Sound It First is free to download, with no in-app purchases.

### Do Trace ABC or Sound It First have ads?

Neither Trace ABC nor Sound It First shows ads.

### Which is updated more often, Trace ABC or Sound It First?

Trace ABC ships an update every 3 months, and Sound It First every 4 days. Most recently, Trace ABC was updated on October 24, 2026 and Sound It First on October 20, 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.*