# a.genius vs Longevity.

The clearest difference is in-app purchases: Longevity. at none against a.genius's 3. Longevity. also leads on ads (none vs shown). a.genius's advantage is update cadence (every 11 days vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. a.genius sells 3 one-off in-app purchases. Longevity. asks for nothing beyond the download.

a.genius ships an update every 11 days, Longevity. every 5 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | a.genius | Longevity. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/longevity/id6448279249/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 176 MB | 172 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [The Autumn Project Ltd](https://appshunter.io/developer/1612224118) | [Longevity Network Ltd](https://appshunter.io/developer/1774741407) |

## What reviewers say

### a.genius

[App page](https://appshunter.io/ios/app/agenius-biological-age-app/id1612224116)

Understand your biological age and take science-backed steps to improve it. This app offers personalized plans, daily goals, and progress tracking to help you live younger and smarter.

**Highlights:** Biological age calculator, Personalized AI longevity coaching, 21-day improvement plans, Daily small goals, Progress tracking and streaks, Optional Wellness Check insights

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Wellness Check Token | $2.99 | one-time |
| 5 Wellness Check Token | $4.99 | one-time |
| 10 Wellness Check Token | $7.99 | one-time |


### Longevity.

[App page](https://appshunter.io/ios/app/longevity/id6448279249)

This app helps you maximize workouts by capturing fitness activities and providing motivating insights. Track workouts automatically or manually, follow training plans, and participate in challenges for rewards. View and book classes to stay engaged with your fitness journey.

**Highlights:** Workout Tracking, Training Plans, Activity Levels, Challenges, Class Schedules, HealthKit Integration

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is a.genius free?

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

### Is Longevity. free?

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

### Do a.genius or Longevity. have ads?

a.genius shows ads; Longevity. does not.

### Which is updated more often, a.genius or Longevity.?

a.genius ships an update every 11 days, and Longevity. every 5 months. Most recently, a.genius was updated on November 7, 2026 and Longevity. on November 3, 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.*