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TimeRetain
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See how much study time each course receives.

Record problem sets, reading, and lab work by course, so you can look back at what filled the week. Compare your recorded study hours across the semester without a public profile or a streak to maintain.

Clay figure of a student writing in a notebook under a lamp, with a stopwatch and floating study blocks.

  • STAT 134

    Running example duration: 1h 40m.

    Markov chains problem set

    Problem set

  • CS 189

    2.25h

    Raft lab and failover tests

    Mon 30 Mar

    2:15 PM – 4:30 PM

    Lab

  • BIOL 210

    55m

    Cranial nerves review

    Sun 29 Mar

    9:00 AM – 9:55 AM

    Review

  • Keep each course's work together

    See your problem sets, readings, and labs alongside the hours they took. Add a short note so the record still makes sense later.

  • Keep breaks out of your study total

    Keep a record of study sessions without counting the whole afternoon at your desk. A missed break can be corrected later.

  • Plan from the time you recorded

    Review the past week or month to see which courses took the most time. Compare those hours with the work left before exams.

One long afternoon at a desk can include several courses and a long break. Separate session totals show which course received the time. Use practice results alongside the hours to decide what needs more attention.

Start with your next problem set, reading, or lab session. Keep a record you can review without a school login, social feed, or streak warning. For an upcoming deadline, use the study time calculator to check whether the work left fits your available hours.

Start a study session without a streak to maintain.

See the time each course receives without a school login or a streak to maintain.

  • No account
  • No email
  • No download
  • Stored on your device first
Open TimeRetain Free while TimeRetain is in beta. Nothing to cancel.