# PartCycle vs BrainBox

The clearest difference is in-app purchases: BrainBox at none against PartCycle's 3. BrainBox also leads on update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PartCycle sells 3 in-app purchases, starting at $1.49 per month. BrainBox asks for nothing beyond the download.

PartCycle ships an update every 10 days, BrainBox every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | PartCycle | BrainBox |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 175 MB | 20 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [HANGRUEI WEN](https://appshunter.io/developer/1475573410) | [yamanaka miyu](https://appshunter.io/developer/6787616580) |

## What reviewers say

### PartCycle

[App page](https://appshunter.io/ios/app/partcycle/id6768116528)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.49 | per month |
| Premium Yearly | $6.49 | per year |
| Pro Lifetime | $11.99 | one-time |


### BrainBox

[App page](https://appshunter.io/ios/app/brainbox-daily-planner/id6787616578)

This app helps organize your schedule, tasks, and shopping lists in one place. It's designed to simplify daily life and assist with challenges like forgetfulness and procrastination, especially for those with ADHD.

**Highlights:** Schedule and task consolidation, Location-based reminders, Deadline tracking, Shopping list management, Customizable tabs for organization, Personalized theme colors

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PartCycle free?

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

### Is BrainBox free?

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

### Do PartCycle or BrainBox have ads?

Neither PartCycle nor BrainBox shows ads.

### Which is updated more often, PartCycle or BrainBox?

PartCycle ships an update every 10 days, and BrainBox every 3 days. Most recently, PartCycle was updated on October 24, 2026 and BrainBox on October 24, 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.*