Comparison

JHP byNSDev vs Focus Timer & Detox

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

Head to head
About

JHP byNSDev

Features
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Software that displays the population of the municipality of Japan (man, woman), the number of households. Currently it is data from 1995 onwards, but we will add it sequentially. *How to use From the year you want to display, all data, number of households, total sex and total, total. *Function The population (male, female, total), you can sort by the number of households. When you select all the municipalities, you can choose to show or hide prefecture names as options. *Data source Portal Site of Official Statistics of Japan website (http://www.e-stat.go.jp/).

About

Focus Timer & Detox

Features
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Those who truly change are quiet. They don't announce it. They don't compare. They simply build. Ghosty is not just a tool for getting things done. In an age of information overload, it's a space to go ghost โ€” to become invisible to the noise and the eyes of others โ€” and face your goals alone. Building daily routines, moving quietly toward what matters. This is not mere productivity. It is self-expression. Ghosty was built for those who design their own lives, dive deep, and live in a state of quiet obsession. โ–  Mint Green That Shifts Your Mind The moment you open the app, a vivid mint green accent catches your eye and triggers the switch into deep focus. An immersive design, stripped of everything unnecessary. โ–  A Linear UI That Clears Your Thinking Goals, progress, and daily routines โ€” arranged in a clean, vertical flow with nothing wasted. No hesitation in your eye or your hand. Only what you need to face right now rises clearly into view. โ–  The System That Sustains Immersion Full Phone Lockdown (Blackout) During a session, access to social media and video apps is physically blocked. No willpower required โ€” the environment simply doesn't allow it. Visualize Your Investment Toward Goals Before each session, link your goal (Mission) to what you'll do (Action). Time doesn't just count down โ€” you feel it accumulating as investment. Self-Control Over Dopamine After each session, rate your focus quality on a five-point scale. Reading earns a positive score. Mindless scrolling earns a negative one. Self-control becomes a skill. Proof of Your Journey (Apple Calendar Integration) Every session is automatically logged to your calendar. Alongside your journaling, it quietly documents the ground you've covered. โ–  Why We Built This We believe there has never been a greater need to disconnect from the noise and listen to your own inner voice. The name Ghosty is a nod to "ghost mode" โ€” a concept from self-development culture that means temporarily cutting ties with the outside world to go all-in on personal growth. Not just optimization. A way to make the everyday beautiful. This space is for those with their own unshakeable aesthetic. Not to show anyone. Not to compete with anyone. No social features. No rankings. Core features are free and open to all users. About the Pro Plan Unlimited Action creation, full history insight analysis, iCloud backup, and more โ€” the Pro Plan unlocks the complete system. Your first 14 days are free. It's just you and your goals. Be a Ghost. Stay Focused. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

JHP byNSDev4 screens
Focus Timer & Detox4 screens

Verdict

The call

The clearest difference is in-app purchases: JHP byNSDev at none against Focus Timer & Detox's 2. JHP byNSDev also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.6). Focus Timer & Detox's advantage is update cadence (every 2 days vs every 7 months). On price and ads there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Focus Timer & Detox sells 2 in-app purchases, starting at $2.99 per month. JHP byNSDev asks for nothing beyond the download.

UpkeepUpdate frequency

JHP byNSDev ships an update every 7 months, Focus Timer & Detox every 2 days. The most recent releases landed on September 16, 2026 and June 12, 2026 respectively.

Scorecard4 real differences ยท 2 level
JHP byNSDev versus Focus Timer & Detox: the parameters behind the verdict, then further details
ParameterJHP byNSDevFocus Timer & Detox
PriceFreeFree
Update frequencyEvery 7 monthsEvery 2 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.6 โ€” better18.6
Further details โ€” not scored
Size26 MB3 MB
Age rating4+4+
DeveloperNIHON SYSTEM DEVELOPER CORPORATIONPIN STUDIO

In-app purchases

None

JHP byNSDev

No in-app purchases

2 purchases

Focus Timer & Detox

Subscriptions2
  • Ghosty Pro Monthly14 Days trial$2.991 Month
  • Ghosty Pro yearly14 Days trial$19.991 Year

Questions

Is JHP byNSDev free?
JHP byNSDev is free to download, with no in-app purchases.
Is Focus Timer & Detox free?
Focus Timer & Detox is free to download, with in-app purchases available.
Do JHP byNSDev or Focus Timer & Detox have ads?
Neither JHP byNSDev nor Focus Timer & Detox shows ads.
Which is updated more often, JHP byNSDev or Focus Timer & Detox?
JHP byNSDev ships an update every 7 months, and Focus Timer & Detox every 2 days. Most recently, JHP byNSDev was updated on September 16, 2026 and Focus Timer & Detox on June 12, 2026.

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