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Streak 🔥

It’s the number of days in a row you’ve studied. It shows up like ”🔥 23-day streak.”

Early on, it’s just a small number — but at 10, 30, 100 days, it becomes a powerful “I don’t want to break this” motivator. The thing RedKiwi’s longest-running users have in common? They don’t let their streak die.


Hit your daily goal and your streak goes up by 1.

  • Default goal: 5 minutes of study
  • The moment you hit your goal, today’s streak is “activated”
  • Even right before midnight — if you fill the goal, today counts!

Miss your goal even once and the streak resets. The next day starts at day 1.

  • Example: Mon/Tue/Wed OK → skip Thursday → Friday starts back at “1-day streak”
  • You can’t backfill a missed day after the fact
  • The day rolls over at midnight in your local time zone (not UTC)
  • E.g., if you’re in Korea, it’s Korea-time midnight
  • If your time zone changes while traveling, the calculation follows along

Right now, there are no explicit freeze or restore items. Once a streak breaks, it can’t be revived. The way to handle it: keep your daily goal low (like 5 minutes) so it survives even a busy day. 🙂


On the Profile tab, the learning record area has your streak section. This is where you see the most detail at a glance — streak days, today’s progress, total expressions learned, total study time, weekly chart. Tap it to open the streak calendar.

Profile tab — streak, daily goal, and learning stats

A small streak icon appears in the Home tab header — handy for a quick check or a jump to the calendar.

The monthly calendar marks the days you completed your goal, so your past patterns are visible. The top shows:

  • Current streak (today’s run)
  • Longest streak (your all-time best)
Streak calendar — monthly view marking days you hit your goal

There’s a reason the default is 5 minutes. Even on a busy day, you can fit it in on the subway. As the habit forms, raise the bar slowly.

The reminder you set during onboarding is your safety net for “almost forgot” days. → Notification settings

Rather than scrambling at 11:55 PM, build a fixed routine — right after dinner, morning commute, etc.

Filter for Short length to crush busy-day study quickly. → Search & filters

Before flying to a different time zone, do an extra session. When the time zone shifts, “today” can shift too.

On a flight day, do it before takeoff. RedKiwi is online streaming — it doesn’t work offline.

Once you set a record, the next round becomes a competition with yourself. Glance at the streak calendar’s “Longest streak” once in a while.


Yes — a single missed day breaks it. Weekends are no exception.

I forgot yesterday — can I do double today and recover?

Section titled “I forgot yesterday — can I do double today and recover?”

Sadly, no. There’s no backfill.

Does it count when I’m traveling abroad?

Section titled “Does it count when I’m traveling abroad?”

Yes. The local time zone is used. Both before you leave and after you arrive, “local midnight” is the boundary.

The most common cause is a wrong time zone. Double-check that your device is using the time zone that matches your current location.

I missed midnight by a few seconds. Can you make an exception?

Section titled “I missed midnight by a few seconds. Can you make an exception?”

Unfortunately the system makes the call automatically, so we can’t make exceptions. 😢 The fix is to come back a bit earlier next time.