# SparkASD vs PPSU Student

SparkASD and PPSU Student are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SparkASD ships an update every 3 weeks, PPSU Student every 2 weeks. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SparkASD | PPSU Student |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/sparkasd/id6746161440/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 33 MB | 130 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TECHMEDX LLC](https://appshunter.io/developer/1815504115) | [GNWEBSOFT PRIVATE LIMITED](https://appshunter.io/developer/1621826148) |

## What reviewers say

### SparkASD

[App page](https://appshunter.io/ios/app/sparkasd/id6746161440)

This quiz-based application helps identify early signs of Autism Spectrum Disorder (ASD) and Attention-Deficit/Hyperactivity Disorder (ADHD). It provides educational content on key characteristics and early indicators, aiding families and healthcare professionals in early detection and support.

**Highlights:** Early ASD/ADHD sign identification, Quiz-based assessment, Age-specific trait categories, Educational content on conditions, Multilingual support, User-friendly design

**Features:** macOS Compatibility

**In-app purchases:** none


### PPSU Student

[App page](https://appshunter.io/ios/app/ppsu-student/id6752533772)

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

**In-app purchases:** none


## Frequently asked questions

### Is SparkASD free?

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

### Is PPSU Student free?

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

### Do SparkASD or PPSU Student have ads?

Neither SparkASD nor PPSU Student shows ads.

### Which is updated more often, SparkASD or PPSU Student?

SparkASD ships an update every 3 weeks, and PPSU Student every 2 weeks. Most recently, SparkASD was updated on October 12, 2026 and PPSU Student on October 16, 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.*