# Systemize vs ADHD Planner

The clearest difference is in-app purchases: Systemize at none against ADHD Planner's 9. ADHD Planner's advantage is update cadence (daily vs weekly) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. ADHD Planner sells 9 in-app purchases, starting at $0.99 per 7 days. Systemize asks for nothing beyond the download.

Systemize ships an update weekly, ADHD Planner daily. The most recent releases landed on May 19, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Systemize | ADHD Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 37 MB | 43 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Nguyen](https://appshunter.io/developer/1837485946) | [Mikhail Tarasov](https://appshunter.io/developer/1741284875) |

## What reviewers say

### Systemize

[App page](https://appshunter.io/ios/app/systemize/id6755203373)

**Features:** macOS Compatibility

**In-app purchases:** none


### ADHD Planner

[App page](https://appshunter.io/ios/app/adhd-planner-focusbrick/id6760563222)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A weekly sale subscription for you | $0.99 | per 7 days |
| A weekly trial for you | $1.99 | per 7 days |
| A weekly subscription for you | $2.99 | per 7 days |
| A monthly sale subscription for you | $2.99 | per month |
| A monthly subscription for you | $4.99 | per month |
| A annual sale subscription for you | $9.99 | per year |
| A annual subscription for you | $19.99 | per year |
| Specially for you | $24.99 | one-time |
| Specially for you | $39.99 | one-time |


## Frequently asked questions

### Is Systemize free?

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

### Is ADHD Planner free?

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

### Do Systemize or ADHD Planner have ads?

Neither Systemize nor ADHD Planner shows ads.

### Which is updated more often, Systemize or ADHD Planner?

Systemize ships an update weekly, and ADHD Planner daily. Most recently, Systemize was updated on May 19, 2026 and ADHD Planner on September 14, 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.*