Comparison

Rot Stop vs JapaLock

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

Head to head
About

Rot Stop

Block distracting apps on iOS with custom schedules, usage limits, or NFC tags. This privacy-focused tool helps you regain focus by creating real-world friction against digital distractions. A virtual pet thrives on your focus habits.

Highlights
  • Block distracting apps
  • NFC tag integration
  • Custom schedules
  • Usage limits
  • App groups for contexts
  • Virtual pet habit tracker
Features
Read full description

Rot Stop is a privacy-first iOS app that helps you stop digital rot by blocking distracting apps using NFC tags, schedules, usage limits, or any combination. No subscriptions. No cloud. How Rot Stop Works - Choose the apps you want to block: social media, games, shopping, or anything distracting. - Create multiple groups for different contexts (work, study, sleep) - (Optional) NFC tags: scan a physical tag to lock or unlock. Real-world friction you can't tap through. - Schedules: auto-lock apps at specific times and days (work hours, bedtime, weekends) - Usage limits: auto-block apps after a daily time threshold - Mix and match: add a schedule and an NFC tag to the same group Your Pet Rot Stop includes a virtual pet that mirrors your habits. Lock apps daily and your pet stays happy. Skip a day and it starts to worry. Miss a full week and it reverts to an egg. Why NFC? Your focus is protected by something you can't tap through. Schedules and limits work automatically, but for the moments you want full control, an NFC tag creates a physical pause between impulse and action.

About

JapaLock

Features
Read full description

JapaLock is a mindful app blocker that encourages you to pause and chant before using distracting apps. If you often open social media or other apps automatically, JapaLock introduces a pause before access, helping you regain control and use your phone more intentionally. Using Apple’s Screen Time APIs, JapaLock allows you to block selected apps and require a short mindful action before unlocking them. How it works Select apps you want to limit When you open a blocked app, JapaLock interrupts access Complete a short mindful chanting activity Unlock the apps This simple pause helps you stop unconscious usage and make more intentional decisions. Built for focus and awareness Unlike typical app blockers or timers, JapaLock combines app blocking with mindfulness. The goal is not restriction, but awareness, helping you choose how you spend your time. Use JapaLock to: Block distracting apps Build a daily chanting habit Reduce screen time Break mindless social media usage Improve focus and clarity Use your phone more intentionally Mindful approach JapaLock is inspired by mindfulness and chanting practices. The brief chanting step creates a moment of awareness before accessing distracting apps. Privacy first JapaLock does not collect, store, or share personal data. Everything runs locally on your device. Built using Apple’s Screen Time framework, ensuring privacy and system level reliability. Take control of your attention and build better digital habits with JapaLock. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Rot Stop3 screens
JapaLock4 screens

Verdict

The call

The clearest difference is in-app purchases: Rot Stop at none against JapaLock's 3. On price, update cadence, 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. JapaLock sells 3 in-app purchases, starting at $4.99 per month. Rot Stop asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Rot Stop versus JapaLock: the parameters behind the verdict, then further details
ParameterRot StopJapaLock
PriceFreeFree
Rating4.9 (14 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings14 — better—
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.6 — better
Further details — not scored
Size4 MB35 MB
Age rating4+4+
DeveloperPablo EderDeepak Sharma

In-app purchases

None

Rot Stop

No in-app purchases

3 purchases

JapaLock

Subscriptions2
  • JapaLock Premium - Monthly$4.991 Month
  • JapaLock Premium - Yearly$39.991 Year
One-time1
  • JapaLock Lifetime$99.99

Questions

Is Rot Stop free?
Rot Stop is free to download, with no in-app purchases.
Is JapaLock free?
JapaLock is free to download, with in-app purchases available.
Do Rot Stop or JapaLock have ads?
Neither Rot Stop nor JapaLock shows ads.
Which is updated more often, Rot Stop or JapaLock?
Rot Stop ships an update every 4 days, and JapaLock every 4 days. Most recently, Rot Stop was updated on October 24, 2026 and JapaLock on October 25, 2026.

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