Daily100: Fitness Challenge
Bryce Rattner Keithley Health & Fitness iPhoneiPadiPod touch
Daily100: Fitness Challenge is a free Health & Fitness app for iPhone and iPad by Bryce Rattner Keithley. Rated 5.0/5 from 3 ratings. Requires iOS 15.0.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 13 MB
- Age 12+
- Updated
- Jul 5
- 2026 · v2.0
Screenshots
About Daily100: Fitness Challenge
Exercise science is increasingly clear: short bouts of movement distributed throughout the day — sometimes called "exercise snacks" — can deliver meaningful benefits for metabolism, strength, and cardiovascular health. In some studies, spreading effort across the day produces better outcomes than the same work done all at once. Daily100 is built around this idea. Every day, one exercise is assigned to all users — push-ups, squats, lunges, planks, and dozens more. Your goal is 100 reps, done however works for you. Knock them out in one session, or do 10 here and 20 there as your day unfolds. Most Daily100 users spread their reps across the day and find it fits naturally into moments that would otherwise be idle. A minimum viable fitness habit. Daily100 isn't meant to replace your gym routine, your running practice, or any structured training program. It's designed to be the floor — the thing you do on your best days and your worst days. A baseline of movement that keeps your body engaged even when life gets in the way. For people who already train regularly, it's an easy accelerant. For people building from scratch, it's a sustainable place to start. Track your consistency. A daily streak and history calendar show you exactly how many days you've shown up. Small numbers compound. Over weeks and months, 100 daily reps adds up to a body that moves more than it did before. Stay accountable with others. See how friends and fellow users are keeping up with their streaks, react to their completions, and earn badges as your consistency grows. No complicated programs. Just one exercise, 100 reps, every day.
What’s new
Version 2.0 · Updated July 5, 2026
Reskinned and new badges
App privacy
The developer, Bryce Rattner Keithley, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: User ID
- Usage Data: Product Interaction
- Contact Info: Phone Number
Used for: Product Personalization, App Functionality
Alternatives to Daily100: Fitness Challenge
Looking for apps like Daily100: Fitness Challenge? Here are 6 similar apps on the App Store. The highest rated is The Way: Meditation & Zen (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Daily100: Fitness Challenge | 5.0 / 5 (3 ratings) | Free | July 5, 2026 | |
| Rosebud: AI Journal & Diary | 4.9 / 5 (3,343) | Free | Oct 19, 2026 | Compare |
| Function Health | 4.9 / 5 (24,993) | Free | Oct 16, 2026 | Compare |
| Purpose: AI Mentor & Coach | 4.9 / 5 (315) | Free | Oct 16, 2026 | Compare |
| The Way: Meditation & Zen | 5.0 / 5 (3,239) | Free | Oct 7, 2026 | Compare |
| Eight Sleep | 4.8 / 5 (17,629) | Free | Oct 6, 2026 | Compare |
| Peloton Strength+ | 4.8 / 5 (17,205) | Free | May 7, 2026 | Compare |