# The Quantified Self vs Name Ninja

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

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

The Quantified Self ships an update every 7 months, Name Ninja weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | The Quantified Self | Name Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Freemium | — |
| Size | 39 MB | 34 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jared Clifton-Lee](https://appshunter.io/developer/1649451005) | [APPSTAR PTY LTD](https://appshunter.io/developer/1508216229) |

## What reviewers say

### 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 |


### Name Ninja

[App page](https://appshunter.io/ios/app/name-ninja-appstar/id6741011133)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Quantified Self free?

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

### Is Name Ninja free?

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

### Do The Quantified Self or Name Ninja have ads?

Name Ninja shows ads; The Quantified Self does not.

### Which is updated more often, The Quantified Self or Name Ninja?

The Quantified Self ships an update every 7 months, and Name Ninja weekly. Most recently, The Quantified Self was updated on November 3, 2026 and Name Ninja on October 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.*