Step It Up by CHAI vs Footfall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Step It Up by CHAI
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.
- 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)
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Step it Up is a general wellness app designed to encourage low cost, community centered, physical activity. The program focuses on exercise, healthy eating, and behavior change with personalized feedback tools that support cardiovascular health. Local geofences specific to the user will trigger text location opportunities for exercise. Step it Up includes educational modules and a social support forum. Participants will connect their Fitbit device, Aria II scale, Omron blood pressure device and the option for logging daily blood glucose.
Footfall
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Footfall shows the steps your iPhone already counted, and almost nothing else. It has no step counting algorithm of its own, and that is the point. It reads the daily totals from Health, the one place on iOS where an iPhone and an Apple Watch are added up without the same walk being counted twice. The number here is the number there. No second opinion, no arguing with your watch about this morning. The rest of the app puts that number in front of you. A widget on the Home Screen. A circle or a rectangle on the Lock Screen. A medium widget for the week. They refresh through the day, and say so rather than pass off yesterday's total as today's. ON YOUR WRIST Ten years after the first Apple Watch, no built-in complication shows a step count as a number. Footfall does, in four shapes, on any face with room for one. The watch reads Health on the watch, so the count is right even when the iPhone stayed at home, and there is nothing to fall out of sync. The complications are free, like every other widget here. ONE SCREEN, TOP TO BOTTOM A ring that warms from clay to amber and turns gold at your goal, with the count rolling in the middle. The shape of the day: twenty four hourly bars that show when you walked, not only how much. The week in seven bars you can tap, and tapping one moves the top of the screen to that day. The month as dots, each one sized by its steps, and a swipe back through the months before it. Then four numbers: your seven day average, your thirty day average, your best day, and the days you met your goal. NOTHING YOU DID NOT ASK FOR No account. No ads. No analytics. No notifications, no badges, no levels. The streak stays off until you turn it on, because a streak nobody asked for turns into a debt. The app opens no network connection at all, so nothing can leave the phone. Nothing is written back into Health either. FOOTFALL PLUS Counting, the widgets, the watch complications, the goal, kilometers or miles, the day, the week and the month are free and stay free. Footfall Plus is one payment, once, and it adds every past month one by one, the full year day by day, your rhythm by day of the week, records and totals from the first day Health holds, and a CSV export. No subscription. Nothing renews. WHAT IT NEEDS Permission to read steps and walking distance from Health, and nothing else. iOS has been recording those since you got the phone, so your history is usually there the first time you open the app. If you have never walked with the iPhone on you, Footfall will show you an honest empty day. Available in 45 languages. iPhone, iOS 18 and later. Apple Watch, watchOS 11 and later.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Step It Up by CHAI | Footfall |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 14 — better | 18.0 |
| Further details — not scored | ||
| Size | 170 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | University of North Carolina at Chapel Hill | THEO MARTIN |
In-app purchases
Step It Up by CHAI
No in-app purchases
Footfall
- Footfall Plus$4.99









