utudy: Timestamped Video Notes

Live(주)엠케이아이디어박스25 apps · 7.6K installsEducationFree · contains adsIn-app purchases: ₩1,000 - ₩45,000 per itemcom.mkideabox.ytudy

Take notes while you watch. Timestamps pin every note to the exact moment.

Alert me★ WatchOpen in Play ↗
Total installs
201
exact · Play shows 100+
Installs / day
0
7-day avg · last day 0
Rating
5.0★
60 ratings · 57 reviews
Released
29 Dec 2024
1.8y ago
Last update
27 Sept 2026
v3.3.2 · 16d ago
Countries
1/30
live · checked 2d ago

Installs per day

gain of the exact counter
01234511 Oct12 Oct13 Oct

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
20020120210 Oct12 Oct13 Oct
05010015020025029 Dec 202410 Oct 202613 Oct 2026

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

2 changesFull history
  1. Content rating
    TeenRated for 12+
  2. In-app prices
    $0.49 - $29.99 per item₩1,000 - ₩45,000 per item

Country availability

Live 1Listed, not installable 29Not listed 0
United Arab Emirates
Argentina
Australia
Bangladesh
Brazil
Canada
Colombia
Germany
Egypt
Spain
France
United Kingdom
Indonesia
India
Italy
Japan
Kenya
South Korea5.0
Mexico
Nigeria
Philippines
Pakistan
Poland
Russia
Saudi Arabia
Thailand
Türkiye
United States
Vietnam
South Africa

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Personal info
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

11 in 2 groups
1 Sensitive4 Notable6 Routine

What this app can do with your phone

  • Record sound using your phone's microphone
MicrophoneSensitive1

Access to your phone's microphone to record sound

  • Record sound using your phone's microphonerecord audio · RECORD_AUDIO
OtherNotable10

Access to miscellaneous device features that don't fit other categories

  • See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
  • Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Turn videos into your own notes. utudy is a note app you write in while a YouTube video plays. Drop a timestamp as you write, and later tap that note to jump straight back to the exact moment it came from. ■ Just share the YouTube link Share from the YouTube app and pick utudy. The video arrives as a course. Share a playlist and every video comes in at once. No copying and pasting links. ■ Timestamped notes Tap the timestamp button while writing and the current playback position is saved into your note. When you review, tap the timestamp to jump right back to that part of the video. No more hunting for "where did they say that?" ■ A canvas you write on by hand Pen, highlighter and eraser. Lasso what you wrote to move it, then copy, paste, cut and duplicate to tidy up. Undo and redo whenever you need them. Drop text boxes, images, tables, shapes, sticky notes and stickers straight onto the page. ■ Pick a page background Plain, yellow grid, white grid, lined or dot grid - choose the background that suits how you write, and change it whenever you like. ■ Many pages in one note Run out of room and add another page. Reorder them, and delete the ones you no longer need. ■ Notebooks and folders Keep notes in notebooks, and notebooks in folders. Split them by subject, by channel, by whatever makes sense to you. ■ Lock a notebook Notebooks you would rather keep to yourself can be locked, and unlocked with Face ID, Touch ID or your fingerprint. ■ Classrooms Create a classroom with the people you study with, post to it and share material. ■ Cloud backup Notes back up to Google Drive on Android and iCloud on iOS, so a new device picks up where the old one left off. ■ 24 languages Korean, English, Japanese, Chinese (Simplified and Traditional), Spanish, Portuguese, French, German, Hindi, Bengali, Tamil, Telugu, Marathi, Arabic, Turkish, Thai, Vietnamese, Indonesian, Malay, Tagalog, Burmese, Khmer and Mongolian. Lectures, tutorials, online classes - stop letting them wash over you. Keep them as notes. Contact [email protected]

What's new

Bug fixes and AI summary improvements - Fixed blank screens after saving a profile, deleting a course, or creating a classroom - Choose your AI summary style: sentences or short notes - Add an AI summary straight to your note - New "AI data use" screen in Settings, and a notice before your first AI request - The course delete prompt now says the whole course goes - Filters and dates follow the app language right away - Long lesson titles no longer get cut off - Filled in missing translations

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