# Age Impulse vs Biped

The clearest difference is iOS requirement: Age Impulse at 11.0 against Biped's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Age Impulse ships an update every 9 days, Biped every 2 weeks. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Age Impulse | Biped |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 77 MB | 37 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Age Impulse](https://appshunter.io/developer/1588255857) | [Agence Biped](https://appshunter.io/developer/1878801044) |

## What reviewers say

### Age Impulse

[App page](https://appshunter.io/ios/app/age-impulse/id1588255855)

**Features:** macOS Compatibility

**In-app purchases:** none


### Biped

[App page](https://appshunter.io/ios/app/biped/id6773323269)

This app encourages employees to engage in physical activity through team-based sports challenges. Earn points for your team by tracking steps and activities, climb leaderboards, and support charitable causes with your efforts.

**Highlights:** Inter-company sports challenges, Activity tracking and synchronization, Real-time team leaderboards, Support for charitable causes, Team motivation and well-being

**In-app purchases:** none


## Frequently asked questions

### Is Age Impulse free?

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

### Is Biped free?

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

### Do Age Impulse or Biped have ads?

Neither Age Impulse nor Biped shows ads.

### Which is updated more often, Age Impulse or Biped?

Age Impulse ships an update every 9 days, and Biped every 2 weeks. Most recently, Age Impulse was updated on October 1, 2026 and Biped on October 16, 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.*