Comparison

Todak Time vs Peekii

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

Head to head
About

Todak Time

This app helps you focus on your studies by tracking your time spent on each subject. It offers features like customizable goals, app blocking, and progress visualization to keep you on track. Plan your study sessions and monitor your progress with ease.

Highlights
  • Track study time by subject
  • Customizable goals and reminders
  • App blocking
  • Study planner with notes
  • Lock screen controls
  • Progress visualization (charts, heatmaps)
  • Exam countdowns
  • Home screen widget
Features
Read full description

Track your study time. Plan your next session. Get ready for your exams. Todak Time brings a study timer, daily planner, and exam countdown together in one quiet space. From homework to finals and entrance exams, focus on your own progress without ads, leaderboards, or competition with other students. • Record the time you spend studying Choose a subject and start the timer. Pause when you need a break and set a study time goal for each subject. • Make a plan for each day Add tasks and notes, check off what you finish, and look ahead with weekly and monthly calendar views. • Keep distractions out of your study sessions Choose the apps you need and block the rest while the timer is running. App blocking requires Screen Time permission. • See your study habits take shape Weekly charts and a monthly heatmap show when you studied and how you spent your time. • Keep your exam dates in view Add an exam date to see how many days are left. Turn break reminders, exam countdown reminders, and daily goal reminders on or off separately. • Check your time at a glance See the timer on your Lock Screen. Tap its controls to open the app and pause, resume, or end your session. Add a Home Screen widget for today's study time and your exam countdown. • Use your iPhone and iPad together Enable iCloud sync to keep your study records and plans up to date on both devices. [Todak Pro] A one-time purchase unlocks study reports, yearly statistics, CSV export, and unlimited subjects. Todak is cheering you on as you study today. Feedback & support: ninemomo.public@gmail.com

About

Peekii

Features
Read full description

공부한 척이 아니라, 진짜 공부한 시간. Peekii는 전면 카메라로 얼굴과 자세를 보면서 실제로 공부 중일 때만 타이머를 흘려보내는 집중 측정 앱입니다. 졸거나, 휴대폰을 들거나, 자리를 비우면 타이머가 스스로 멈춥니다. 그래서 하루가 끝났을 때 남는 숫자는 '앉아 있던 시간'이 아니라 '진짜 집중한 시간'입니다. ■ 카메라가 판정하지만, 영상은 나가지 않습니다 얼굴과 자세 분석은 전부 기기 안에서 처리됩니다. 카메라 영상은 서버로 전송되지 않고 저장되지도 않습니다. 남는 것은 '몇 분 집중했는지'라는 숫자뿐입니다. ■ 딴짓하면 멈추는 타이머 졸음, 휴대폰 사용, 자리 비움을 실시간으로 감지해 타이머를 자동으로 정지합니다. 다시 집중하면 알아서 이어집니다. ■ 친구와 같은 방에서, 조용히 같이 초대 코드 하나로 최대 4명이 한 방에서 함께 공부합니다. 서로의 화면은 P2P로만 연결되며 어디에도 녹화되지 않습니다. ■ 매일 쌓이는 나의 집중 패턴 · 홈 — 오늘 누적 시간, 연속 기록, 월별 공부 잔디 · 플래너 — 과목별 목표 시간 블록과 오늘 할 일 체크리스트 · 러닝 — 과목별 집중도, 나를 방해한 요인, 요일별·시간대별 패턴 분석 · 일지 — 하루를 한 줄로 남기는 공부 기록 · 리더보드 — 일·주·월·누적 기준 순위와 연속 기록 ■ 이런 분께 맞습니다 · 도서관에 오래 앉아 있는데 성과가 없는 것 같은 분 · 스톱워치를 켜두고 딴짓해본 적 있는 분 · 수능·내신·자격증·공무원 시험처럼 긴 호흡의 공부를 하는 분 · 혼자 하면 늘어지는 분 정직한 숫자가 습관을 바꿉니다. 오늘 내가 진짜로 집중한 시간이 몇 분인지, Peekii로 확인해보세요. 문의: peeeeekii@gmail.com 개인정보처리방침: https://peekii.app/privacy 이용약관: https://peekii.app/terms

Screenshots

Todak Time4 screens
Peekii4 screens

Verdict

The call

The clearest difference is in-app purchases: Peekii at none against Todak Time's 1. Todak Time's advantage is ads (none vs shown). On price, update cadence, 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. Todak Time sells 1 one-off in-app purchase. Peekii asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 7 level
Todak Time versus Peekii: the parameters behind the verdict, then further details
ParameterTodak TimePeekii
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 daysEvery 5 days
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size9 MB124 MB
Age rating4+17+
DeveloperHyeon mo GuWonjun JUNG

In-app purchases

1 purchases

Todak Time

One-time1
  • Todak Time Pro$2.99
None

Peekii

No in-app purchases

Questions

Is Todak Time free?
Todak Time is free to download, with in-app purchases available.
Is Peekii free?
Peekii is free to download, with no in-app purchases.
Do Todak Time or Peekii have ads?
Peekii shows ads; Todak Time does not.
Which is updated more often, Todak Time or Peekii?
Todak Time ships an update every 5 days, and Peekii every 5 days. Most recently, Todak Time was updated on October 5, 2026 and Peekii on October 3, 2026.

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