# Yay Data vs Speech and Language Tracker

The clearest difference is price: Speech and Language Tracker at Free against Yay Data's $5.99. Speech and Language Tracker also leads on rating (5.0 vs 3.6) and update cadence (every 6 days vs every 6 weeks). Yay Data's advantage is in-app purchases (none vs 1) and ratings volume (5 vs 1). On ads, device support and iOS requirement there is nothing between them.

Speech and Language Tracker is free to download; Yay Data costs $5.99 up front. Speech and Language Tracker sells 1 in-app purchase, starting at $4.99 per month. Yay Data asks for nothing beyond the download.

Speech and Language Tracker holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Yay Data has 5 ratings behind it against 1, so its average is the more settled of the two.

Yay Data ships an update every 6 weeks, Speech and Language Tracker every 6 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Yay Data | Speech and Language Tracker |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/yay-data/id986450445/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/speech-and-language-tracker/id6780897319/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 16 MB | 23 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stephen Jones](https://appshunter.io/developer/1446758662) | [Michael Ipong](https://appshunter.io/developer/6780897321) |

## What reviewers say

### Yay Data

[App page](https://appshunter.io/ios/app/yay-data/id986450445)

This app helps speech pathologists and educators collect student data with auditory reinforcement. It uses fun sounds to motivate students to improve their performance and behavior.

**Highlights:** Data collection for therapists, Auditory reinforcement with sounds, Behavior modification through positive feedback, Simple and effective interface, Developed with SLP cooperation

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

**In-app purchases:** none


### Speech and Language Tracker

[App page](https://appshunter.io/ios/app/speech-and-language-tracker/id6780897319)

This app helps parents and caregivers document and organize a child's communication development. It tracks milestones, provides educational activities, and generates progress reports to support language growth from infancy through early childhood.

**Highlights:** Log words, signs, sounds, and phrases, Track communication milestones, Age-appropriate milestone exploration, Parent-friendly activities and learning ideas, Educational flashcards and language tools, Progress reports and summaries

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Language Tracker Premium | $4.99 | per month |


## Frequently asked questions

### Is Yay Data free?

Yay Data costs $5.99, with no in-app purchases.

### Is Speech and Language Tracker free?

Speech and Language Tracker is free to download, with in-app purchases available.

### Which has better reviews, Yay Data or Speech and Language Tracker?

Speech and Language Tracker is rated higher. Yay Data averages 3.6 out of 5 from 5 ratings, while Speech and Language Tracker averages 5.0 from 1 ratings.

### Do Yay Data or Speech and Language Tracker have ads?

Neither Yay Data nor Speech and Language Tracker shows ads.

### Which is updated more often, Yay Data or Speech and Language Tracker?

Yay Data ships an update every 6 weeks, and Speech and Language Tracker every 6 days. Most recently, Yay Data was updated on October 8, 2026 and Speech and Language Tracker on October 11, 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.*