StepStar vs Radstep
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
StepStar
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Take more steps than you did yesterday! StepStar tracks your steps, calculates your personal daily goal, and shows you your progress β simple, minimalist, and motivating. Why StepStar? StepStar adapts to you β not the other way around. Your step goal is recalculated daily based on your recent performance. This way, you get better step by step without overwhelming yourself. Features - Dynamic step goal β automatically adjusts to your performance every day - Fixed step goal β if you prefer consistency - Live tracking β monitor your steps in real time while walking or running - Rest day β pause the calculation when you need a break - Graphs & charts - Daily & monthly overview - Minimalist design Be better than yesterday! StepStarβs goal is to help you get a little better every day. Donβt compare yourself to others β compare yourself to yourself.
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/
Screenshots
Verdict
The clearest difference is in-app purchases: StepStar at none against Radstep's 17. StepStar also leads on ads (none vs shown). Radstep's advantage is update cadence (monthly vs every 2 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Radstep sells 17 in-app purchases, starting at $3.99 per 7 days. StepStar asks for nothing beyond the download.
StepStar ships an update every 2 months, Radstep monthly. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.
| Parameter | StepStar | Radstep |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly β better |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details β not scored | ||
| Size | 42 MB | 105 MB |
| Age rating | 4+ | 12+ |
| Developer | Andreas Peters | InstantMoon |
In-app purchases
StepStar
No in-app purchases
Radstep
- Radstep Pro Weekly7 Days trial$3.997 Days
- Radstep Pro Monthly$9.991 Month
- Radstep Pro Yearly$99.991 Year
- Energy+$0.99
- Boardchain event 1$1.99
- Big Event Pack$2.99
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- Boardchain event 2$2.99
- 150 Gold$2.99
- Board Event Pack$4.99
- Weekly Card$4.99
- Wall Breaker$4.99
- 440 Gold$6.99
- Wall Breaker (large)$9.99
- 1020 Gold$14.99
- Monthly Card$19.99
- 2400 Gold$29.99
- Radstep Pro Lifetime$299.99









