# Tread Shellharbour vs ADHD Planner Habit Tracker

The clearest difference is in-app purchases: Tread Shellharbour at none against ADHD Planner Habit Tracker's 3. Tread Shellharbour also leads on ads (none vs shown). ADHD Planner Habit Tracker's advantage is update cadence (fortnightly vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ADHD Planner Habit Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Tread Shellharbour asks for nothing beyond the download.

Tread Shellharbour ships an update every 6 months, ADHD Planner Habit Tracker fortnightly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Tread Shellharbour | ADHD Planner Habit Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 136 MB | 41 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shellharbour City Council](https://appshunter.io/developer/832832889) | [Free App Studio](https://appshunter.io/developer/1814315440) |

## What reviewers say

### Tread Shellharbour

[App page](https://appshunter.io/ios/app/tread-shellharbour/id991259195)

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

**In-app purchases:** none


### ADHD Planner Habit Tracker

[App page](https://appshunter.io/ios/app/adhd-planner-habit-tracker/id6747165285)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Annual Access | $19.99 | per year |
| Lifetime Plan | $29.99 | one-time |


## Frequently asked questions

### Is Tread Shellharbour free?

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

### Is ADHD Planner Habit Tracker free?

ADHD Planner Habit Tracker is free to download, with in-app purchases available.

### Do Tread Shellharbour or ADHD Planner Habit Tracker have ads?

ADHD Planner Habit Tracker shows ads; Tread Shellharbour does not.

### Which is updated more often, Tread Shellharbour or ADHD Planner Habit Tracker?

Tread Shellharbour ships an update every 6 months, and ADHD Planner Habit Tracker fortnightly. Most recently, Tread Shellharbour was updated on October 14, 2026 and ADHD Planner Habit Tracker on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*