Radstep vs Impulso.
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Radstep
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Your steps are your superpower. Radstep turns every walk into a creature-collecting RPG. The more you move in real life, the stronger you get in the game. No grinding, just walking. CATCH & COLLECT RADMON Discover hundreds of wild Radmon with real elemental types, rarities, stats, and hidden potential (IVs). Walk far enough and rare eggs hatch right in your hands. BATTLE WILD RADMON Cross paths with wild Radmon as you walk, then battle them with the team you've raised. Win the fight and you'll catch them for your collection. BREED A DREAM TEAM Pair Radmon, pass down stats and rare traits, and raise the perfect squad. Deep, genetics-based breeding built for walkers. RAID WITH YOUR GUILD Join a guild and team up each week to take down the Guild Boss. Type matchups matter, so build a balanced team. BUILD A STREAK Keep your walking streak alive for celebrations, rewards, and bragging rights. A reason to hit your steps every single day. Radstep is the fitness app for people who hate fitness apps. You won't be counting steps, you'll be hatching, battling, and raiding your way to them. Download, start walking, and catch your first Radmon This service includes paid in-app items, and a separate fee is charged for purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Impulso.
Transform your daily walks into a competitive game. Earn rewards by achieving activity goals, maintaining streaks, and climbing through skill-based leagues. Syncs automatically with Apple Health for seamless tracking.
- Step tracking and goal setting
- Skill-based step leagues
- Division climbing system
- Streak maintenance
- Automatic Apple Health sync
- Profile and history tracking
- Fixed giveaways for top performers
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Impulso turns your daily walk into a game. The pace you need to reach your next division, keep your streak alive, and climb from Bronze to Diamond based on your activity over a rolling 30 days. Your steps sync automatically from Apple Health. There is no subscription. Every comp, division and feature is unlocked for everyone. SKILL BASED COMPS It's simple. Most steps wins. Comps run on recorded effort and verified results. No luck, no wagers. Winners receive fixed giveaways funded by Impulso. THERE IS ALWAYS A COMP ON - One day comps every Monday, Wednesday and Friday. They run 6am to midnight and it is winner takes all. Entry opens 8am the day before. - Week long step comps, running Saturday to Friday, shared across the top three. - Team vs Team on the alternating weeks. Team up, combine your steps, and the winning team splits it. You can be in up to three comps at the same time. HOW IT WORKS - Hit your division goal. We set the pace to your next division and lift it as you climb. - Keep your streak. You start with three freezes, and a freeze covers the odd day off so a missed day pauses your streak instead of resetting it. - Climb the divisions. Stay active across 30 days to reach Silver, Gold, Platinum and Diamond. Higher divisions unlock bigger giveaway comps. - Win comps. When a comp opens you get a window to enter, then it's most steps wins. TEAM COMPS - Build a team and go head to head with other teams on combined steps. - See every team's standings, and tap a team to see each member's step count. - Invite teammates straight from the app by searching their name. YOUR PROFILE See your full step history in one place. Track your daily average this month against last month, your lifetime steps, your best day and your current streak. Add a profile photo to make your account your own. PRIVACY & FAIRNESS - Step data is read from Apple Health (read-only) and is never shared with third parties. - All scoring and results are computed server side and verified before any payout. - Every comp needs a minimum number of entrants to go ahead. If it doesn't reach that before entry closes the comp is cancelled and everyone is told, so nothing is ever won by default. - Giveaways are skill based, fixed amounts funded by Impulso, awarded on verified performance. Subject to eligibility, identity verification, regional availability and the challenge terms. Lace up, hit your goal, and climb the divisions. Privacy Policy: https://www.impulso.com.au/privacy Terms of Use (EULA): https://www.impulso.com.au/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Impulso. at none against Radstep's 7. Impulso. also leads on ads (none vs shown) and update cadence (every 3 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Radstep sells 7 in-app purchases, starting at $9.99 per month. Impulso. asks for nothing beyond the download.
Radstep ships an update every 6 weeks, Impulso. every 3 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | Radstep | Impulso. |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 6 weeks | Every 3 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | No โ better |
| Monetization | โ | Subscription |
| Devices | iPhone, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 94 MB | 71 MB |
| Age rating | 12+ | 17+ |
| Developer | InstantMoon | Samuel Serour |
In-app purchases
Radstep
- Radstep Pro Monthly$9.991 Month
- Radstep Pro Yearly$99.991 Year
- 150 Gold$2.99
- 440 Gold$6.99
- 1020 Gold$14.99
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- 2400 Gold$29.99
- Radstep Pro Lifetime$299.99
Impulso.
No in-app purchases









