# Naxum vs The Quantified Self

The clearest difference is review sentiment: Naxum at 100% against The Quantified Self's 0%. Naxum also leads on in-app purchases (none vs 4) and update cadence (monthly vs every 7 months). The Quantified Self's advantage is iOS requirement (13.0 vs 15.1). 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. Naxum asks for nothing beyond the download.

Naxum ships an update monthly, The Quantified Self every 7 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Naxum | The Quantified Self |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/naxum/id1462422739/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | **Free** | Freemium |
| Size | 32 MB | 39 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naxum LLC](https://appshunter.io/developer/1361543869) | [Jared Clifton-Lee](https://appshunter.io/developer/1649451005) |

## What reviewers say

### Naxum

[App page](https://appshunter.io/ios/app/naxum/id1462422739)

This app guides users toward their goals using 'predictive actions' based on contact responses. It tracks invitations, suggests follow-up text, and prompts actions for team members and customers. Training resources are also available within the system.

**Highlights:** Predictive actions for follow-ups, Invitation tracking, Suggested follow-up text, Team member prompts, Customer outreach, Business specials sharing, Member training resources

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

**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 Naxum free?

Naxum 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 Naxum or The Quantified Self have ads?

Neither Naxum nor The Quantified Self shows ads.

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

Naxum ships an update monthly, and The Quantified Self every 7 months. Most recently, Naxum was updated on October 7, 2026 and The Quantified Self 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.*