Never lose a class you paid for.
A trip, a holiday, a sick day — Reslot reschedules the disrupted classes around your real week in seconds, tracks attendance versus your monthly goal, and prints the fridge calendar. No more head-math.
Get notified at launch →Coming to the App Store. Free for up to 3 classes.You know this Sunday-night feeling.
“Which day do we make up piano?”
A trip next week — and you’re working it out by hand around school, the other classes, and a venue open only some afternoons.
“How many times did we go this month?”
Several classes scattered across the week — and the count lives only in your head.
“Time to redo the paper calendar.”
Another term. Highlighters and a ruler, taped to the fridge until the next change starts it over.
Mark it. Reslot finds the fit. Print it.
Mark what’s disrupted (a day or a whole trip). Reslot hands you makeup times that actually fit your week — to propose, confirm, and print. Counts and cost stay current.
Scenario compare
See Plan A/B/C side by side — move a class and check the week still works, before you commit.
Constraint-aware makeups
Suggestions respect your free time, travel buffers, no-overlap, and blackout dates. No clashes.
Single day or trip
Mark one missed class or a whole trip range; Reslot reslots the affected set.
Attendance counts
Monthly sessions vs. your goal stay current automatically — no more counting in your head.
Money at risk
Monthly fee, per-session, or class pass — see the prepaid value a missed class would burn.
Built to print
A purpose-made monthly sheet you can print or share — the fridge calendar, finally clean.
Questions, answered.
What is Reslot?
Reslot is an iOS app that reschedules disrupted recurring classes — kids’ academies, music and tutoring lessons, fitness and Pilates packs — around your real availability, tracks monthly attendance versus your goal, and prints a clean schedule.
How is it different from a family or shared calendar (Cozi, TimeTree)?
Those show events. Reslot re-plans them: mark a disruption and it generates makeup options that fit your constraints — your free time, other classes, travel buffers, blackout dates — then tracks the count and prints. Calendars don’t do the what-if or the count.
How is it different from tutor or studio software (TutorBird, Teachworks)?
Those are built for the business — the teacher or studio. Reslot is for the parent or learner managing multiple providers in one place.
What happens when my child misses a class?
Tap the class, pick a single day or a whole trip range, and Reslot proposes makeup times that fit your free windows and don’t clash with anything else — ready to send to the venue and confirm (or enter the time they agreed to).
Does it track how many sessions are left in a package?
Yes. Class-pass (회수권) billing tracks prepaid credits, and a missed session shows the money at risk — so you protect what you already paid for.
Is my data private?
Reslot is local-first on your device, with optional iCloud sync across your own devices. There is no third-party analytics SDK and no account to create.
What does it cost?
Free for up to 3 classes. Pro unlocks unlimited classes, full scenario comparison (Plan A/B/C), and watermark-free printing.
What languages does Reslot support?
English, Korean, Japanese, Traditional Chinese, German, French, Spanish, Brazilian Portuguese, and Vietnamese.