# ADHD AI TRACKER vs Spark

ADHD AI TRACKER and Spark are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. ADHD AI TRACKER sells 2 in-app purchases, starting at $0.99 per month and Spark sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ADHD AI TRACKER | Spark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 1 MB | 20 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Norman](https://appshunter.io/developer/1879971792) | [Adrian Espinoza Leon](https://appshunter.io/developer/1867088731) |

## What reviewers say

### ADHD AI TRACKER

[App page](https://appshunter.io/ios/app/adhd-ai-tracker/id6759930610)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $9.99 | per year |


### Spark

[App page](https://appshunter.io/ios/app/spark-adhd-habit-tracker/id6760031434)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark Pro – Monthly | $4.99 | per month |
| Spark Pro - Annual | $29.99 | per year |


## Frequently asked questions

### Is ADHD AI TRACKER free?

ADHD AI TRACKER is free to download, with in-app purchases available.

### Is Spark free?

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

### Do ADHD AI TRACKER or Spark have ads?

Neither ADHD AI TRACKER nor Spark shows ads.

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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.*