# ADHD Planner vs md Viewer

The clearest difference is in-app purchases: md Viewer at none against ADHD Planner's 9. md Viewer also leads on update cadence (every 4 days vs every 3 months). ADHD Planner's advantage is iOS requirement (13.0 vs 17.0). 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. md Viewer asks for nothing beyond the download.

ADHD Planner ships an update every 3 months, md Viewer every 4 days. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ADHD Planner | md Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 45 MB | 9 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Tarasov](https://appshunter.io/developer/1741284875) | [Eric Pierre Bertrand](https://appshunter.io/developer/6806814040) |

## What reviewers say

### 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 |


### md Viewer

[App page](https://appshunter.io/ios/app/md-viewer-markdown/id6806814038)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ADHD Planner free?

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

### Is md Viewer free?

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

### Do ADHD Planner or md Viewer have ads?

Neither ADHD Planner nor md Viewer shows ads.

### Which is updated more often, ADHD Planner or md Viewer?

ADHD Planner ships an update every 3 months, and md Viewer every 4 days. Most recently, ADHD Planner was updated on October 2, 2026 and md Viewer on October 15, 2026.

---

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