Comparison

Lofi Study Timer vs 한칸한칸

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

Head to head
About

Lofi Study Timer

This app provides curated lo-fi music playlists designed for deep focus and calm productivity. It offers five distinct ambient modes to enhance studying, reading, working, or relaxing, with a clean interface and animated visuals.

Highlights
  • 45+ original lo-fi tracks
  • 5 focused music categories
  • Ambient backgrounds and icons
  • Minimal design
  • Ad-free experience
  • MP3 playback with visuals
Features
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Lofi Study Timer is a cozy focus room in your pocket: a Pomodoro timer, chill lofi beats and soft background noise, all on one calm screen. PICK A ROOM, PRESS PLAY Choose a scene — a cozy room, a rainy city, a late café — and start a focus block. Gentle rain, snow or drifting stars move in the background while the timer counts down. We pick the music, so there is nothing to decide before you start. A REAL POMODORO TIMER • 25/5 and 50/10 presets, or your own lengths (Premium) • Short and long breaks, round dots, auto-start options • Pause, skip and reset — and a notification when a block or break ends • Write down what you're working on, so the session has a purpose BROWN NOISE, RAIN AND FIRE Layer background sounds under the music or use them on their own: rain, brown noise, fireplace, pink noise and white noise, each with its own volume. Great for ADHD focus, noisy rooms and long study nights. 50 LOFI TRACKS, 6 MOODS Study Focus, Reading Mode, Café Vibes, Night Time Study, Rain + Lofi and more, plus long seamless mixes built into the app that play with no internet at all. ROOMS THAT OPEN AS YOU FOCUS New rooms unlock as your focus hours add up — 1 hour, 3, 6, 10, 20 — so every session counts toward something. Streaks, minutes focused and a seven-day chart keep you coming back. MADE FOR LONG SESSIONS • Background playback and lock-screen controls • Sleep timer that fades out instead of cutting off • Offline downloads, favorites, shuffle, repeat and Up Next • Light and dark themes FREE, OR PREMIUM Free: the Pomodoro timer, two rooms, rain and brown noise, and a free selection of tracks, supported by ads that never play over your music or interrupt a focus block. Premium: every room, every sound, custom timer lengths, the full library and offline downloads, with no ads. Yearly, Monthly and a one-time Lifetime unlock are available; the paywall shows a free trial whenever one is offered. Subscriptions renew automatically unless turned off at least 24 hours before the end of the period. Manage or cancel in Settings › Apple Account › Subscriptions. Lifetime is a one-time purchase and never renews. Music: public-domain (CC0) works by HoliznaCC0 via the Free Music Archive. Background sounds are made in-house. Privacy Policy: https://arifinazis.github.io/json/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

한칸한칸

Features
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한 칸에 한 글자씩, 천천히 옮겨 적는 원고지 앱입니다. 매일 한 문장이 도착합니다. 그 문장을 따라 치면 원고지 칸이 하나씩 채워집니다. 서두를 이유가 없습니다. 한 칸 한 칸, 그것이 이 앱의 전부입니다. ▶ 오늘의 문장 - 매일 한 문장이 준비되어 있습니다 - 따라 치면 원고지에 그대로 채워집니다 - 다 옮기면 이미지로 저장하거나 나눌 수 있습니다 - 오늘 문장이 마음에 닿지 않으면 다른 문장으로 바꿀 수 있습니다 - 맞고 틀리고를 채점하지 않습니다. 옮겨 적는 시간이 목적입니다 ▶ 일기도, 소설도 - 오늘 하루를 원고지에 적어 보세요. 날짜는 자동으로 채워집니다 - 소설·수필·공모전 원고를 쓸 때는 글자 수와 매수가 자동으로 계산됩니다 - 200자 원고지 기준, 제출 규격 그대로 - 필사를 마친 뒤 이어서 자기 글로 넘어갈 수 있습니다 ▶ 원고지 그대로 - 띄어쓰기, 문장부호, 줄바꿈까지 원고지 규칙대로 배치됩니다 - 치는 즉시 칸에 반영됩니다 - 원고지 색과 형태를 고를 수 있습니다 - 완성한 글은 원고지 이미지로 내보낼 수 있습니다 ▶ 조용한 앱 - 회원가입이나 로그인이 필요 없습니다 - 모든 글은 기기 안에만 저장되며 외부로 전송되지 않습니다 - 연속 기록을 강요하지 않습니다. 하루 쉬어도 아무 일도 일어나지 않습니다 - 하단에 배너 광고가 표시됩니다 한 칸 한 칸. 오늘도 한 문장.

Screenshots

Lofi Study Timer4 screens
한칸한칸4 screens

Verdict

The call

The clearest difference is ads: Lofi Study Timer at none against 한칸한칸's shown. 한칸한칸's advantage is update cadence (every 8 days vs monthly). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Lofi Study Timer ships an update monthly, 한칸한칸 every 8 days. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 8 level
Lofi Study Timer versus 한칸한칸: the parameters behind the verdict, then further details
ParameterLofi Study Timer한칸한칸
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthlyEvery 8 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size129 MB57 MB
Age rating4+4+
DeveloperArifin Azis Nur Hidayathaena park

In-app purchases

None

Lofi Study Timer

No in-app purchases

None

한칸한칸

No in-app purchases

Questions

Is Lofi Study Timer free?
Lofi Study Timer is free to download, with no in-app purchases.
Is 한칸한칸 free?
한칸한칸 is free to download, with no in-app purchases.
Do Lofi Study Timer or 한칸한칸 have ads?
한칸한칸 shows ads; Lofi Study Timer does not.
Which is updated more often, Lofi Study Timer or 한칸한칸?
Lofi Study Timer ships an update monthly, and 한칸한칸 every 8 days. Most recently, Lofi Study Timer was updated on October 23, 2026 and 한칸한칸 on October 19, 2026.

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