# Brain Order vs The Quantified Self

The clearest difference is in-app purchases: Brain Order at none against The Quantified Self's 4. Brain Order also leads on update cadence (every 10 days vs every 7 months). The Quantified Self's advantage is iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. The Quantified Self sells 4 in-app purchases, starting at $1.99 per month. Brain Order asks for nothing beyond the download.

Brain Order ships an update every 10 days, The Quantified Self every 7 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Brain Order | The Quantified Self |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 7 months |
| Monetization | — | Freemium |
| Size | 45 MB | 39 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anatolii Levitskyi](https://appshunter.io/developer/1628566107) | [Jared Clifton-Lee](https://appshunter.io/developer/1649451005) |

## What reviewers say

### Brain Order

[App page](https://appshunter.io/ios/app/brain-order-tasks-and-notes/id1628566105)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Quantified Self

[App page](https://appshunter.io/ios/app/the-quantified-self/id6443804884)

This app helps you manage recurring tasks and habits, prioritizing them by urgency, due date, or importance. It offers automation based on location or NFC tags, performance tracking, and workload adjustment. Organize habits into projects and review your past activities.

**Highlights:** Recurring task management, Habit tracking (good and bad), Automation via location/NFC, Habit organization into projects, Performance tracking over time, Workload adjustment based on bandwidth

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Quarterly | $5.49 | per 3 months |
| Pro Biannual | $10.49 | per 6 months |
| Pro Yearly | $20.49 | per year |


## Frequently asked questions

### Is Brain Order free?

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

### Is The Quantified Self free?

The Quantified Self is free to download, with in-app purchases available.

### Do Brain Order or The Quantified Self have ads?

Neither Brain Order nor The Quantified Self shows ads.

### Which is updated more often, Brain Order or The Quantified Self?

Brain Order ships an update every 10 days, and The Quantified Self every 7 months. Most recently, Brain Order was updated on October 6, 2026 and The Quantified Self on October 4, 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.*