# BlotzTask vs Atrium

The clearest difference is ads: Atrium at none against BlotzTask's shown. Atrium also leads on update cadence (every 9 days vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BlotzTask ships an update every 4 weeks, Atrium every 9 days. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | BlotzTask | Atrium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blotztask-adhd-time-manager/id6752492404/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 108 MB | 56 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Kai hong Neoh](https://appshunter.io/developer/1839467910) | [Atrium Official Pty Ltd](https://appshunter.io/developer/1879975961) |

## What reviewers say

### BlotzTask

[App page](https://appshunter.io/ios/app/blotztask-adhd-time-manager/id6752492404)

This AI-powered to-do app simplifies task management for individuals with ADHD. It features voice input, automatic task breakdown, and smart reminders in a clutter-free interface to reduce overwhelm and boost focus.

**Highlights:** Voice-activated task capture, AI-powered task breakdown, Quick notes and mood tracking, Smart, stress-free reminders, Clutter-free ADHD-friendly interface

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

**In-app purchases:** none


### Atrium

[App page](https://appshunter.io/ios/app/atrium/id6759635790)

**In-app purchases:** none


## Frequently asked questions

### Is BlotzTask free?

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

### Is Atrium free?

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

### Do BlotzTask or Atrium have ads?

BlotzTask shows ads; Atrium does not.

### Which is updated more often, BlotzTask or Atrium?

BlotzTask ships an update every 4 weeks, and Atrium every 9 days. Most recently, BlotzTask was updated on October 12, 2026 and Atrium on September 30, 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.*