# MetaTimer Timeboxing for ADHD vs Second Brain

The clearest difference is ratings volume: MetaTimer Timeboxing for ADHD at 3 against Second Brain's 1. On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for MetaTimer Timeboxing for ADHD against 5.0 for Second Brain. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MetaTimer Timeboxing for ADHD | Second Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/metatimer-timeboxing-for-adhd/id6738656386/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/second-brain-adhd-planner/id6760140172/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 43 MB | 2 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Oleh Pavliv](https://appshunter.io/developer/1777478481) | [Jikku Chacko](https://appshunter.io/developer/1882820555) |

## What reviewers say

### MetaTimer Timeboxing for ADHD

[App page](https://appshunter.io/ios/app/metatimer-timeboxing-for-adhd/id6738656386)

This app helps individuals with time blindness and task initiation challenges by providing a flexible timeboxing system. It allows users to plan their day with visual timelines and focus on tasks with distraction-free sessions, offering gentle guidance for better productivity.

**Highlights:** Flexible timeboxing, Visual timeline view, Distraction-free focus timer, Task estimation vs. actual time tracking, Routine creation, Finish by prediction, Calendar and Reminders integration

**In-app purchases:** none


### Second Brain

[App page](https://appshunter.io/ios/app/second-brain-adhd-planner/id6760140172)

This app provides pre-built, step-by-step task lists for common life admin activities, designed to reduce setup friction. It offers guided routines, gentle check-ins, and hands-free operation to support users with ADHD.

**Highlights:** Pre-built task library, Step-by-step task guidance, Customizable daily routines, Gentle daily check-ins, Hands-free voice mode, Smart automatic task regeneration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MetaTimer Timeboxing for ADHD free?

MetaTimer Timeboxing for ADHD is free to download, with no in-app purchases.

### Is Second Brain free?

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

### Which has better reviews, MetaTimer Timeboxing for ADHD or Second Brain?

MetaTimer Timeboxing for ADHD and Second Brain are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do MetaTimer Timeboxing for ADHD or Second Brain have ads?

Neither MetaTimer Timeboxing for ADHD nor Second Brain shows ads.

### Which is updated more often, MetaTimer Timeboxing for ADHD or Second Brain?

MetaTimer Timeboxing for ADHD ships an update every 3 weeks, and Second Brain every 3 weeks. Most recently, MetaTimer Timeboxing for ADHD was updated on November 4, 2026 and Second Brain 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.*