# Yay Data vs Ready Set Go Data

The clearest difference is price: Ready Set Go Data at Free against Yay Data's $5.99. Ready Set Go Data also leads on iOS requirement (12.0 vs 16.0). Yay Data's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

Ready Set Go Data is free to download; Yay Data costs $5.99 up front. Ready Set Go Data sells 1 in-app purchase, starting at $0.99 per year. Yay Data asks for nothing beyond the download.

Yay Data ships an update every 6 weeks, Ready Set Go Data every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Yay Data | Ready Set Go Data |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/yay-data/id986450445/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Paid | — |
| Size | 16 MB | 102 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stephen Jones](https://appshunter.io/developer/1446758662) | [Shaunna OBrien](https://appshunter.io/developer/1494783426) |

## 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


### Ready Set Go Data

[App page](https://appshunter.io/ios/app/ready-set-go-data/id1494783427)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paid Account | $0.99 | per year |


## Frequently asked questions

### Is Yay Data free?

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

### Is Ready Set Go Data free?

Ready Set Go Data is free to download, with in-app purchases available.

### Do Yay Data or Ready Set Go Data have ads?

Neither Yay Data nor Ready Set Go Data shows ads.

### Which is updated more often, Yay Data or Ready Set Go Data?

Yay Data ships an update every 6 weeks, and Ready Set Go Data every 3 months. Most recently, Yay Data was updated on November 1, 2026 and Ready Set Go Data on November 3, 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.*