# ADHD To Do List vs Productivity 101

The clearest difference is price: Productivity 101 at Free against ADHD To Do List's $4.99. Productivity 101 also leads on iOS requirement (15.0 vs 18.6). ADHD To Do List's advantage is update cadence (fortnightly vs monthly). On ads, in-app purchases and device support there is nothing between them.

Productivity 101 is free to download; ADHD To Do List costs $4.99 up front. ADHD To Do List sells 4 one-off in-app purchases and Productivity 101 sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ADHD To Do List ships an update fortnightly, Productivity 101 monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ADHD To Do List | Productivity 101 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/adhd-to-do-list-onelist/id6449262868/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Paid | — |
| Size | 35 MB | 4 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zuri Apps Limited](https://appshunter.io/developer/1570407058) | [FINLAY OSCAR HAWKER](https://appshunter.io/developer/6776686071) |

## What reviewers say

### ADHD To Do List

[App page](https://appshunter.io/ios/app/adhd-to-do-list-onelist/id6449262868)

This app helps individuals with ADHD manage tasks by breaking them down into single, manageable steps. It focuses on one task at a time to reduce overwhelm and distraction, utilizing a hidden queue for upcoming tasks to promote progress and build momentum.

**Highlights:** Break big goals into small steps, Focus on one task at a time, Built-in task queue, Reduce distraction with clean design, Build momentum through small wins

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Pizza Tip | $0.99 | one-time |
| Small Pizza Tip | $0.99 | one-time |
| Medium Pizza Tip | $2.99 | one-time |
| Large Pizza Tip | $4.99 | one-time |


### Productivity 101

[App page](https://appshunter.io/ios/app/productivity-101-focus-timer/id6776686069)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $4.99 | per month |
| Premium (Yearly) | $39.99 | per year |


## Frequently asked questions

### Is ADHD To Do List free?

ADHD To Do List costs $4.99, and also offers in-app purchases.

### Is Productivity 101 free?

Productivity 101 is free to download, with in-app purchases available.

### Do ADHD To Do List or Productivity 101 have ads?

Neither ADHD To Do List nor Productivity 101 shows ads.

### Which is updated more often, ADHD To Do List or Productivity 101?

ADHD To Do List ships an update fortnightly, and Productivity 101 monthly. Most recently, ADHD To Do List was updated on November 3, 2026 and Productivity 101 on October 31, 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.*