# SCIP vs AAT Plus

The clearest difference is price: AAT Plus at Free against SCIP's $59.99. AAT Plus also leads on review sentiment (100% vs 67%) and update cadence (monthly vs every 2 months). SCIP's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 15.0). On rating, ratings volume, ads and device support there is nothing between them.

AAT Plus is free to download; SCIP costs $59.99 up front. AAT Plus sells 3 in-app purchases, starting at $5.99 per month. SCIP asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SCIP against 5.0 for AAT Plus. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews are what separate them: 67% of SCIP's written reviews are positive against 100% of AAT Plus's.

SCIP ships an update every 2 months, AAT Plus monthly. The most recent releases landed on September 9, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | SCIP | AAT Plus |
| --- | --- | --- |
| Price | $59.99 | **Free** |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/scip/id1006804111/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/aat-plus/id1527491925/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 355 MB | 112 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [EBS LEARNING INC](https://appshunter.io/developer/961696404) | [Smarty Ears](https://appshunter.io/developer/348779167) |

## What reviewers say

### SCIP

[App page](https://appshunter.io/ios/app/scip/id1006804111)

This therapeutic tool aids speech therapy by implementing evidence-based contrastive phonology approaches. It offers a vast library of words and allows for individualized or group sessions with detailed progress tracking and reporting.

**Highlights:** Five contrastive therapy approaches, 2,400+ real words and 6,000+ nonsense words, Individual or group sessions (up to 4 students), Individualized treatment targets and data collection, Printable progress graphs and session notes, Printable illustrations for practice

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

**In-app purchases:** none


### AAT Plus

[App page](https://appshunter.io/ios/app/aat-plus/id1527491925)

This tool offers a comprehensive suite of screeners and assessments for articulation, including quick screeners, full assessments, sentence-level tests, and stimulability tests. It is designed to aid in evaluating speech sound production.

**Highlights:** Quick screener, Full assessment, Sentence level assessment, R Screener, Stimulability tests

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Unlimited Testing | $5.99 | per month |
| Yearly Unlimited Tests | $37.99 | per year |
| Purchase 5 tests | $5.99 | one-time |


## Frequently asked questions

### Is SCIP free?

SCIP costs $59.99, with no in-app purchases.

### Is AAT Plus free?

AAT Plus is free to download, with in-app purchases available.

### Which has better reviews, SCIP or AAT Plus?

SCIP and AAT Plus are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do SCIP or AAT Plus have ads?

Neither SCIP nor AAT Plus shows ads.

### Which is updated more often, SCIP or AAT Plus?

SCIP ships an update every 2 months, and AAT Plus monthly. Most recently, SCIP was updated on September 9, 2026 and AAT Plus on September 5, 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.*