# Word River vs SLPcentral

The clearest difference is in-app purchases: Word River at none against SLPcentral's 2. SLPcentral's advantage is update cadence (every 3 weeks vs every 2 months). On price and iOS requirement there is nothing between them.

Both are free to download. SLPcentral sells 2 in-app purchases, starting at $14.99 per month. Word River asks for nothing beyond the download.

Word River ships an update every 2 months, SLPcentral every 3 weeks. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Word River | SLPcentral |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/slpcentral/id6793613253/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 35 MB | 71 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Fixie Labs, LLC](https://appshunter.io/developer/1850867086) | [Ryan Lillard](https://appshunter.io/developer/6793613255) |

## What reviewers say

### Word River

[App page](https://appshunter.io/ios/app/word-river-first-words/id6754900788)

**In-app purchases:** none


### SLPcentral

[App page](https://appshunter.io/ios/app/slpcentral/id6793613253)

This app streamlines documentation and data collection for speech-language pathologists. It features an AI assistant to help draft notes, prepare for meetings, and manage caseloads, while also providing tools for trial-by-trial data tracking and progress graphing.

**Highlights:** AI-powered note drafting, Caseload and calendar management, IEP meeting preparation, Trial-by-trial data collection, Automated progress graphing, HIPAA-compliant data storage

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SLPcentral Pro — Monthly | $14.99 | per month |
| SLPcentral Pro — Yearly | $149.99 | per year |


## Frequently asked questions

### Is Word River free?

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

### Is SLPcentral free?

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

### Which is updated more often, Word River or SLPcentral?

Word River ships an update every 2 months, and SLPcentral every 3 weeks. Most recently, Word River was updated on October 30, 2026 and SLPcentral on November 6, 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.*