Comparison

피아노 레슨 카드 vs Thaw

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

Head to head
About

피아노 레슨 카드

Features
Read full description

Piano Lesson Card is a simple practice log app that helps you organize your daily piano practice quickly and easily. Enter the piece/page, practice date, and notes, then manage your hand-specific practice progress with a checklist. - Adjust difficulty by increasing or decreasing the number of practice sets (rows) - Stay engaged with audio feedback when checking each cell - Pick up where you left off with auto-saved drafts - View progress by date at a glance in your saved card list - Track right-hand, left-hand, and hands-together practice separately - No cloud login required; everything is stored locally on your device, so it is simple and lightweight to get started

About

Thaw

This app visualizes your focus time by melting ice, celebrating effort over results. Collaborate with friends to melt shared ice and track your progress together. Earn cute rewards for your dedication.

Highlights
  • Ice melts as you focus
  • Collaborative ice melting with friends
  • Track focus consistency and immersion
  • Share focus sessions and study records
  • Earn cute in-app rewards
  • Start focusing independently
Features
Read full description

The timer's been working hard. But what did I actually do? There's more to studying than a number on a timer. 따 is a study timer that lets you melt ice with friends and capture your study sessions in timelapse. Study appointments, reminders, and motivation features give you a reason to get started when sitting down feels like the hardest part. • Keep a record of the work behind the hours Start the timer and use your camera to capture yourself studying. The problems you worked through. The pages you turned. Another day you showed up at your desk. You don't need to wait for your results to feel proud of the effort. • Study together until the ice melts Your study time melts the ice. Invite friends, and everyone's time contributes to the same block. Join a friend who's studying now, or study at different times and work toward the same finish. • Finish the ice. Share the story. When the ice has fully melted, a recap video brings your shared progress together. If you've captured camera footage, you can also watch a personal video featuring your own study moments. Save the finished videos and share them with friends. Go beyond “How many hours?” and show “Here's what I worked on.” • Make an appointment to start studying Sometimes “just a little longer” turns into another hour. Choose a time to start studying and get a reminder. If you request phone support in advance and miss your study appointment, you may receive a call from someone on the 따 team. Your study appointments are private. They aren't shared with friends. • Start solo. Bring friends along. No study buddy yet? Start melting your own ice. Look back at your study record, then come back for your next session. Invite friends whenever you're ready. Keep more than the hours. Keep the moments you put in. Open 따 and start melting your first ice.

Screenshots

피아노 레슨 카드3 screens
Thaw4 screens

Verdict

The call

The clearest difference is in-app purchases: 피아노 레슨 카드 at none against Thaw's 3. 피아노 레슨 카드 also leads on ads (none vs shown) and update cadence (daily vs every 6 days). On price 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. Thaw sells 3 one-off in-app purchases. 피아노 레슨 카드 asks for nothing beyond the download.

UpkeepUpdate frequency

피아노 레슨 카드 ships an update daily, Thaw every 6 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 3 level
피아노 레슨 카드 versus Thaw: the parameters behind the verdict, then further details
Parameter피아노 레슨 카드Thaw
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyDaily — betterEvery 6 days
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size21 MB202 MB
Age rating4+4+
DeveloperShinhye LeeInflab

In-app purchases

None

피아노 레슨 카드

No in-app purchases

3 purchases

Thaw

One-time3
  • 개발자에게 커피 한 잔$0.99
  • 개발자에게 커피 세 잔$2.99
  • 개발자에게 커피 열 잔$11.99

Questions

Is 피아노 레슨 카드 free?
피아노 레슨 카드 is free to download, with no in-app purchases.
Is Thaw free?
Thaw is free to download, with in-app purchases available.
Do 피아노 레슨 카드 or Thaw have ads?
Thaw shows ads; 피아노 레슨 카드 does not.
Which is updated more often, 피아노 레슨 카드 or Thaw?
피아노 레슨 카드 ships an update daily, and Thaw every 6 days. Most recently, 피아노 레슨 카드 was updated on October 28, 2026 and Thaw on October 29, 2026.

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