# Step It Up by CHAI vs Footfall

The clearest difference is in-app purchases: Step It Up by CHAI at none against Footfall's 1. Step It Up by CHAI also leads on iOS requirement (14 vs 18.0). Footfall's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Footfall sells 1 one-off in-app purchase. Step It Up by CHAI asks for nothing beyond the download.

Step It Up by CHAI ships an update every 3 months, Footfall weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Step It Up by CHAI | Footfall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/step-it-up-by-chai/id1522928540/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 170 MB | 7 MB |
| Requires iOS | **14** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [University of North Carolina at Chapel Hill](https://appshunter.io/developer/924947571) | [THEO MARTIN](https://appshunter.io/developer/6809021222) |

## What reviewers say

### Step It Up by CHAI

[App page](https://appshunter.io/ios/app/step-it-up-by-chai/id1522928540)

This wellness app promotes community-focused physical activity with an emphasis on exercise, healthy eating, and behavior change. It offers personalized feedback, location-based exercise opportunities, educational modules, and a social support forum. Connect your Fitbit, Aria II scale, or Omron blood pressure device for comprehensive health tracking.

**Highlights:** Community-centered physical activity, Exercise and healthy eating guidance, Personalized feedback tools, Location-based exercise triggers, Educational modules, Social support forum, Device integration (Fitbit, Aria II, Omron)

**In-app purchases:** none


### Footfall

[App page](https://appshunter.io/ios/app/footfall-steps-complication/id6813032821)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Footfall Plus | $4.99 | one-time |


## Frequently asked questions

### Is Step It Up by CHAI free?

Step It Up by CHAI is free to download, with no in-app purchases.

### Is Footfall free?

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

### Do Step It Up by CHAI or Footfall have ads?

Neither Step It Up by CHAI nor Footfall shows ads.

### Which is updated more often, Step It Up by CHAI or Footfall?

Step It Up by CHAI ships an update every 3 months, and Footfall weekly. Most recently, Step It Up by CHAI was updated on November 3, 2026 and Footfall 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.*