# ActiveTimeline vs My Bio Age

The clearest difference is in-app purchases: My Bio Age at none against ActiveTimeline's 3. My Bio Age also leads on update cadence (daily vs every 10 days). ActiveTimeline's advantage is iOS requirement (17.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. ActiveTimeline sells 3 one-off in-app purchases. My Bio Age asks for nothing beyond the download.

ActiveTimeline ships an update every 10 days, My Bio Age daily. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ActiveTimeline | My Bio Age |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (11 ratings)](https://appshunter.io/ios/app/my-bio-age/id6754407518/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | — | Free |
| Size | 21 MB | 17 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Andreas Hilbert](https://appshunter.io/developer/1841068112) | [Graeme Rycyk](https://appshunter.io/developer/969564292) |

## What reviewers say

### ActiveTimeline

[App page](https://appshunter.io/ios/app/activetimeline/id6752802375)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Donation | $0.99 | one-time |
| Medium Donation | $1.99 | one-time |
| Large Donation | $3.99 | one-time |


### My Bio Age

[App page](https://appshunter.io/ios/app/my-bio-age/id6754407518)

This app analyzes your Apple Health data to provide a comprehensive biological age score. It features an on-device AI coach for personalized health insights and a dashboard visualizing key metrics like recovery and stress resilience.

**Highlights:** Biological age score from 12 health metrics, On-device AI health question answering, Key metrics dashboard (Recovery, Stress, Circadian), Weekly health insights digest, Apple Watch companion app, Blood pressure tracking integration, Pacemaker user support

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is ActiveTimeline free?

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

### Is My Bio Age free?

My Bio Age is free to download, with no in-app purchases.

### Do ActiveTimeline or My Bio Age have ads?

Neither ActiveTimeline nor My Bio Age shows ads.

### Which is updated more often, ActiveTimeline or My Bio Age?

ActiveTimeline ships an update every 10 days, and My Bio Age daily. Most recently, ActiveTimeline was updated on September 21, 2026 and My Bio Age on September 9, 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.*