Comparison

IRON Habits vs KeyBlock

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

Head to head
About

IRON Habits

This app helps you build discipline and live intentionally by tracking habits, journaling with AI prompts, and reflecting on your progress. It offers a focused space for personal development and accountability to achieve your goals.

Highlights
  • Daily habit tracking
  • AI-powered journaling prompts
  • Progress reflection
  • Self-awareness building
  • Private growth community
Read full description

IRON is built to help you take control of your habits, your mindset, and your daily actions—so you can live with more intention, discipline, and freedom. In a world full of distractions, IRON gives you a focused space to reflect, grow, and stay accountable to the life you want to build. With IRON, you can: • Track daily habits and personal goals • Journal using AI-powered prompts designed to encourage clarity and consistency • Reflect on your progress and build self-awareness over time • Connect in a private, purpose-driven environment focused on growth and accountability IRON is designed for personal development, habit formation, and self-reflection. Whether you’re working on discipline, focus, or consistency, IRON helps you stay intentional—one day at a time. Build a life rooted in purpose, accountability, and progress. Start with a free trial and decide if IRON is right for you. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Privacy Policy: https://iron-2-0.web.app/privacy Terms of Use: https://iron-2-0.web.app/terms

About

KeyBlock

This app uses NFC stickers to physically block distracting applications on your phone, helping you regain focus without relying on willpower. Simply tap your phone to a sticker to activate blocking modes like Deep Work or Sleep, and tap again to resume access.

Highlights
  • Block distracting apps with NFC tap
  • Four built-in focus modes
  • Dumb Phone mode for essentials
  • Activity dashboard for progress tracking
  • Discover page with focus tools
Read full description

Block distracting apps with a physical tap. No willpower needed. KeyBlock turns a simple NFC sticker into a real barrier between you and your phone addiction. Tap your phone to the sticker — your distracting apps are blocked instantly. No passcodes to bypass. No limits to ignore. A physical action that actually sticks. WHY IT WORKS Screen time limits fail because they're software blocking software — you bypass them in 3 seconds. KeyBlock is different. The physical act of walking to your sticker and tapping creates a real barrier your brain can't shortcut. FEATURES • Block distracting apps instantly with one NFC tap • 4 built-in modes: Deep Work, Sleep, Family Time, Gym • Dumb Phone mode — strip your phone down to essentials • Activity dashboard to track your progress • Discover page with curated focus tools, breathwork, and more HOW IT WORKS 1. Place a KeyBlock sticker on your desk, nightstand, or journal 2. Open the app and choose which apps to block 3. Tap your phone to the sticker — done. Blocked. 4. Tap again when you're ready to unblock WORKS WITH iPhone XS and later. Requires KeyBlock NFC stickers (sold separately at keyblock.app). Take back your time. Back to living. Terms of Service - https://keyblock.app/pages/terms - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy - https://keyblock.app/pages/privacy

Screenshots

IRON Habits4 screens
KeyBlock4 screens

Verdict

The call

The clearest difference is in-app purchases: KeyBlock at none against IRON Habits's 6. IRON Habits's advantage is update cadence (every 8 days vs every 6 weeks) and ratings volume (17 vs 1). On price, rating, ads and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. IRON Habits sells 6 in-app purchases, starting at $7.99 per month. KeyBlock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for IRON Habits against 5.0 for KeyBlock. That said, the two scores are not equally well evidenced: IRON Habits has 17 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

IRON Habits ships an update every 8 days, KeyBlock every 6 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
IRON Habits versus KeyBlock: the parameters behind the verdict, then further details
ParameterIRON HabitsKeyBlock
PriceFreeFree
Rating5.0 (17 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings17 — better1
Update frequencyEvery 8 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size82 MB26 MB
Age rating4+4+
DeveloperShields Marketing Group LLCKeyBlock Tech, LLC

Customer experience

IRON Habits

All ratings15 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

KeyBlock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

IRON Habits

Subscriptions6
  • Monthly$7.991 Month
  • Elite Month$9.991 Month
  • ELITE YEAR OTO7 Days trial$18.001 Year
Show 3 more
  • OTO Annual$18.001 Year
  • Yearly$35.991 Year
  • ELITE YEAR7 Days trial$35.991 Year
None

KeyBlock

No in-app purchases

Questions

Is IRON Habits free?
IRON Habits is free to download, with in-app purchases available.
Is KeyBlock free?
KeyBlock is free to download, with no in-app purchases.
Which has better reviews, IRON Habits or KeyBlock?
IRON Habits and KeyBlock are both rated 5.0 out of 5 on the App Store, from 17 and 1 ratings respectively.
Do IRON Habits or KeyBlock have ads?
Neither IRON Habits nor KeyBlock shows ads.
Which is updated more often, IRON Habits or KeyBlock?
IRON Habits ships an update every 8 days, and KeyBlock every 6 weeks. Most recently, IRON Habits was updated on October 28, 2026 and KeyBlock on October 31, 2026.

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