klock.io

Pace every Paper. Ahead of the Klock.

klock.io on iPad: the Overview screen showing an ESAT sitting on Thursday 15 October, 37 days away, a target of 1:28.9 per question over 27 questions in 40:00, paper sources for ESAT, ENGAA, NSAA, TMUA and CAIE, and totals of 18 papers completed, 14.0 hours timed and a 1:37.5 average per question.
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An honest number while you work.

ESAT

27
questions in a module
40:00
to answer them
1:28.9
each — 2400 ÷ 27

TMUA

20
questions in a paper
75:00
to answer them
3:45.0
each — 4500 ÷ 20

ENGAA, NSAA and CAIE papers come along as practice, graded against whichever of these two you are preparing for.

Avg / question

1:37.5

+9 s

Afterwards you get the one number that matters — your average, and how far over the target it landed.

Introducing stopTimer

See Time spent, Time taken

Timer One arc per section of the sitting, filling as the clock runs. See how much time is left.
Where you are The module, and the question you are on within it.
Stopwatch — the real power Klocks how long you’re taking per question, accurate and unforgiving — use it wisely.

Same paper wherever you start.

Start on your phone, continue on the iPad, the Klock ticks with you.

klock.io running a paper on iPhone: the stopTimer dial reads 26:53 left, its blue arc swept most of the way round with two dark red ticks marking questions already overspent. Below it, Mathematics 1, Q12/27, question 12 of 27, the current question at 0:49, and an amber bar labelled THIS QUESTION with ON PACE at its right.
The same paper running on iPad: the identical stopTimer dial at 26:53 with the same blue arc and dark red spent ticks, Mathematics 1, Q12/27, the current question at 0:49, and the same amber THIS QUESTION bar reading ON PACE — the same numbers, laid out across the larger screen.

Data free, all yours.

No sign up required

No data is ever collected on you, all yours to use.

Read the privacy policy

Export whenever you like

CSV for any session, with a row per question — ready to open in Numbers or Excel. Again, all yours.

Every paper, every feature. Free.

No account, nothing uploaded.

Download on theApp Store