Comparison

Step Orbit vs Nudge

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Step Orbit

Features
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Stop counting steps. Start crossing continents. Step Orbit transforms your daily movement into an epic adventure. Ever wondered how long it would take to walk from India to the Moon? Now you can track it in real-time. [Key Features] Epic Journeys: Map your steps onto real-world routes. Walk the length of the Great Wall or trek from Mumbai to London. Cosmic Milestones: Leave Earth's gravity! Track your vertical progress as you "walk" toward the International Space Station and eventually the Moon. Live Map Visualization: See your avatar move across stunning 3D landscapes and celestial paths. Smart Pedometer: Seamlessly integrates with Apple Health to track every step, calorie, and kilometer without draining your battery. Collect Postcards: Reach a new country or planet and receive a digital collectible to share with your friends. The universe is waiting. Are you ready to start your orbit? Download Step Orbit today and make every step count toward something legendary.

About

Nudge

Features
Read full description

Nudge is a habit tracker built for ADHD brains. Traditional habit apps punish missed days and demand perfect streaks. Nudge celebrates every comeback — because messy consistency beats perfect streaks. WHY NUDGE IS DIFFERENT • Small habits, small wins — every habit has a 2-minute version for tough days. Swipe left on any card for the easy version. • No guilt, no punishment — we don't reset your progress when you miss a day. Your consistency score counts every time you show up. • Focus timer — long-press any habit to start a visible timer. Makes time tangible for time-blind moments. • Journey mode — a guided 14-day onboarding that helps you build your first routine, one habit at a time. • Beautiful themes — Sunrise, Ocean, Forest, Twilight palettes that shift with your day. • Full privacy — your data stays on your device. Zero analytics. Zero tracking. Zero ads. BUILT FOR BRAINS LIKE YOURS If you have ADHD, you know the drill: start strong, lose momentum, abandon the app. Nudge is designed around that reality. • Flexible structure (morning / afternoon / evening blocks) • Dopamine-aware micro-celebrations • Recovery-first design — bouncing back is the goal • Science-backed nudges, no clinical jargon PREMIUM UNLOCKS Free tier includes 3 habits and the full journey. Premium unlocks: • Unlimited habits • Full statistics & heatmaps • All color themes • Home screen widgets • Data export (JSON & CSV) Subscriptions: • Weekly — try it out, cancel anytime • Yearly — best value for long-term building • Lifetime — one-time purchase, forever access PRIVACY YOU CAN ACTUALLY TRUST • No analytics SDKs • No behavioral tracking • No IDFA • Data stored locally on your device • Export anytime as JSON or CSV Your brain works differently. This app works with it. — Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nudge-adhd.com/privacy Subscriptions auto-renew at the end of each period unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in iPhone Settings > Apple ID > Subscriptions. Payment is charged to your Apple ID account. Any unused portion of a free trial, if offered, is forfeited when purchasing a subscription.

Screenshots

Step Orbit4 screens
Nudge4 screens

Verdict

The call

The clearest difference is in-app purchases: Step Orbit at none against Nudge's 3. Step Orbit also leads on iOS requirement (17.0 vs 26.0). Nudge's advantage is update cadence (daily vs every 6 months). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Nudge sells 3 in-app purchases, starting at $1.99 per 7 days. Step Orbit asks for nothing beyond the download.

UpkeepUpdate frequency

Step Orbit ships an update every 6 months, Nudge daily. Both last shipped on October 25, 2026.

Scorecard3 real differences Ā· 3 level
Step Orbit versus Nudge: the parameters behind the verdict, then further details
ParameterStep OrbitNudge
PriceFreeFree
Update frequencyEvery 6 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size19 MB2 MB
Age rating4+4+
DeveloperPranav Morenguyen dang diep

In-app purchases

None

Step Orbit

No in-app purchases

3 purchases

Nudge

Subscriptions2
  • Weekly Premium$1.997 Days
  • Yearly Premium$19.991 Year
One-time1
  • Lifetime Access$59.99

Questions

Is Step Orbit free?
Step Orbit is free to download, with no in-app purchases.
Is Nudge free?
Nudge is free to download, with in-app purchases available.
Do Step Orbit or Nudge have ads?
Neither Step Orbit nor Nudge shows ads.
Which is updated more often, Step Orbit or Nudge?
Step Orbit ships an update every 6 months, and Nudge daily. Most recently, Step Orbit was updated on October 25, 2026 and Nudge on October 25, 2026.

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