# CPA 3.0 vs Coreat

The clearest difference is review sentiment: Coreat at 100% against CPA 3.0's 50%. Coreat also leads on in-app purchases (none vs 3) and iOS requirement (8.0 vs 12.0). CPA 3.0's advantage is update cadence (every 2 months vs every 11 months). On price, ads and device support there is nothing between them.

Both are free to download. CPA 3.0 sells 3 one-off in-app purchases. Coreat asks for nothing beyond the download.

CPA 3.0 ships an update every 2 months, Coreat every 11 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | CPA 3.0 | Coreat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/cpa-30/id1347832830/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 64 MB | 69 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CPA](https://appshunter.io/developer/432929979) | [CubeCut Software](https://appshunter.io/developer/1270062233) |

## What reviewers say

### CPA 3.0

[App page](https://appshunter.io/ios/app/cpa-30/id1347832830)

A customizable communication system designed for individuals with severe communication challenges, including autism, neurological disorders, motor disabilities, and aphasia. It utilizes pictographic symbols to facilitate expression and understanding.

**Highlights:** Customizable communication system, Supports autism and neurological disorders, Facilitates expression for motor disabilities, Utilizes pictographic symbols, Licensed Creative Commons symbols

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pegatina Niño | $1.99 | one-time |
| Pegatina Niña | $3.99 | one-time |
| Fondo | $9.99 | one-time |


### Coreat

[App page](https://appshunter.io/ios/app/coreat/id1481851505)

This app is a test to measure the severity of repetitive behaviors in individuals with Autism Spectrum Disorder (ASD) or Intellectual Disability (ID). It helps professionals and families understand symptom severity through simple graphs.

**Highlights:** Measures repetitive behavior severity, Supports ASD and ID populations, Adaptation of RBS-R, Provides percentile data for reports, Visualizes symptom severity with graphs, Anonymous data collection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CPA 3.0 free?

CPA 3.0 is free to download, with in-app purchases available.

### Is Coreat free?

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

### Do CPA 3.0 or Coreat have ads?

Neither CPA 3.0 nor Coreat shows ads.

### Which is updated more often, CPA 3.0 or Coreat?

CPA 3.0 ships an update every 2 months, and Coreat every 11 months. Most recently, CPA 3.0 was updated on October 24, 2026 and Coreat on October 22, 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.*