# DADit vs Longevity Arc

The clearest difference is review sentiment: DADit at 100% against Longevity Arc's 0%. DADit also leads on rating (4.0 vs 3.0) and ratings volume (4 vs 1). Longevity Arc's advantage is update cadence (every 3 days vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. DADit sells 4 in-app purchases, starting at $9.99 per month and Longevity Arc sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

DADit holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 100% of DADit's written reviews are positive against 0% of Longevity Arc's.

DADit ships an update monthly, Longevity Arc every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | DADit | Longevity Arc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/dadit/id6759115776/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/longevity-arc/id6766045106/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Freemium | Freemium |
| Size | 107 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [DADit Inc](https://appshunter.io/developer/1876960249) | [Radoslaw Jozefowicz](https://appshunter.io/developer/1859278240) |

## What reviewers say

### DADit

[App page](https://appshunter.io/ios/app/dadit/id6759115776)

This app provides fatherhood guidance and parenting support for modern dads. It offers 24/7 AI-powered dad support, tracks newborn development and milestones, and includes an expert education library. An optional Pro version removes ads and unlocks advanced features.

**Highlights:** 24/7 AI Dad Support, Milestone Tracking Timeline, Newborn Care Essentials Tracking, Expert Education Library, Partner Sync for Tracking, Daily Tips Tailored to Age

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DADit Pro Monthly | $9.99 | per month |
| DADit Pro Annual | $79.99 | per year |
| DADit Prep Course | $4.99 | one-time |
| DADit Founder's Lifetime | $179.00 | one-time |


### Longevity Arc

[App page](https://appshunter.io/ios/app/longevity-arc/id6766045106)

Consolidates your Apple Health data into five key longevity signals, offering a clear dashboard for tracking HRV, fitness, sleep, gait, and cardiac load trends. Understand your body's long-term trajectory and make informed decisions about your health.

**Highlights:** Five longevity signals from Apple Health, HRV, fitness, sleep, gait, cardiac load tracking, Simple dashboard for trend analysis, Understand long-term health trajectory, Private, HealthKit-powered experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $2.99 | per month |
| Lifetime Pro | $8.99 | one-time |


## Frequently asked questions

### Is DADit free?

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

### Is Longevity Arc free?

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

### Which has better reviews, DADit or Longevity Arc?

DADit is rated higher. DADit averages 4.0 out of 5 from 4 ratings, while Longevity Arc averages 3.0 from 1 ratings.

### Do DADit or Longevity Arc have ads?

Neither DADit nor Longevity Arc shows ads.

### Which is updated more often, DADit or Longevity Arc?

DADit ships an update monthly, and Longevity Arc every 3 days. Most recently, DADit was updated on October 31, 2026 and Longevity Arc 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.*