Lock In: 75 Hard Challenge
Not in any tracked top chart right now.
Updated 19 Oct 2026 · rankings refresh through the day
DeveloperStarlight Ltd.
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.5 (12)
Version1.2.0
Age rating4+
First seen by us
12 Oct 2026
Installs (est.)5k+ worldwide
Rating
4.5 ★
12 ratings
Measured
Lock In: 75 Hard Challenge on the App Store
App details
App ID
6755106971
Publisher
Starlight Ltd.
On the store since
Dec 2025
Under a year
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
74 MB
Also listed in
Productivity
Lock In: 75 Hard Challenge downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.5 ★
12 ratings
Measured
Ratings
12
Measured
About Lock In: 75 Hard Challenge
Lock In for 75 Days: gamified self‑improvement that turns your life into the main quest. Step into “the great lock in”—a focused 75‑day season where you commit to your habits, protect your streaks, and level up in real life, not just on screen.
Say goodbye to vague goals and forgotten resolutions. Lock In for 75 Days helps you build and break habits with game-like challenges, streak protection, and XP-style progress designed for Gen‑Z users who want quick feedback, visible wins, and long-term transformation.
Why Lock In for 75 Days hits different
· 75‑day lock‑in cycles so habits actually stick
· Gamified streaks, XP, levels, and rewards
· Focus on real-life stats: energy, focus, discipline
· Build good habits and weaken bad ones in the same system
What you’ll get
1). Quest-based habit setup for building or quitting habits
2). 66‑day “Lock In” seasons with a live countdown
3). Daily check-ins with streak shields and comeback boosts
4). Bad habit cooldown tracking and trigger awareness logs
5). Progress dashboards with levels, XP, and milestone rewards
6). Gentle nudges, smart reminders, and reflection prompts
How it fits into your day
· 2–10 minute daily check-ins
· Flexible reminders that match your schedule
· No extra gear, just your phone and your commitment
· Beginner-friendly with simple, swipe-based logging
With Lock In for 75 Days, some users feel more focused and consistent within the first week, with major streaks, stronger discipline, and lifestyle shifts often emerging between weeks 4–10 and locking in by day 75 and beyond.
*Individual results vary based on consistency, environment, and overall lifestyle.
Ready to stop grinding only in games and start leveling up in real life? Start your great lock in today, protect your streak, and see who you can become in 75 days.
Subscription details:
· All core features require an active subscription.
· Subscription pricing and terms are shown clearly in the app before you confirm.
· You can manage or cancel your subscription at any time in your account settings.
By using the app, you confirm that you acknowledge and accept our Terms of Use and Privacy Policy:
Terms of Use: https://www.privacypolicies.com/live/694babf3-9ecf-4cac-b825-b4fa597d1f94
Privacy Policy: https://privacy.starlightapps.net/
Say goodbye to vague goals and forgotten resolutions. Lock In for 75 Days helps you build and break habits with game-like challenges, streak protection, and XP-style progress designed for Gen‑Z users who want quick feedback, visible wins, and long-term transformation.
Why Lock In for 75 Days hits different
· 75‑day lock‑in cycles so habits actually stick
· Gamified streaks, XP, levels, and rewards
· Focus on real-life stats: energy, focus, discipline
· Build good habits and weaken bad ones in the same system
What you’ll get
1). Quest-based habit setup for building or quitting habits
2). 66‑day “Lock In” seasons with a live countdown
3). Daily check-ins with streak shields and comeback boosts
4). Bad habit cooldown tracking and trigger awareness logs
5). Progress dashboards with levels, XP, and milestone rewards
6). Gentle nudges, smart reminders, and reflection prompts
How it fits into your day
· 2–10 minute daily check-ins
· Flexible reminders that match your schedule
· No extra gear, just your phone and your commitment
· Beginner-friendly with simple, swipe-based logging
With Lock In for 75 Days, some users feel more focused and consistent within the first week, with major streaks, stronger discipline, and lifestyle shifts often emerging between weeks 4–10 and locking in by day 75 and beyond.
*Individual results vary based on consistency, environment, and overall lifestyle.
Ready to stop grinding only in games and start leveling up in real life? Start your great lock in today, protect your streak, and see who you can become in 75 days.
Subscription details:
· All core features require an active subscription.
· Subscription pricing and terms are shown clearly in the app before you confirm.
· You can manage or cancel your subscription at any time in your account settings.
By using the app, you confirm that you acknowledge and accept our Terms of Use and Privacy Policy:
Terms of Use: https://www.privacypolicies.com/live/694babf3-9ecf-4cac-b825-b4fa597d1f94
Privacy Policy: https://privacy.starlightapps.net/
Latest updates
1.2.0
Bug fixes and optimizations.
We are constantly working on the next big update. Don't forget to rate the app and tell us what new features or improvements you're hoping for!