Tune In Time: Piano Tuner

Name: Tune In Time: Piano Tuner
Author: SinaiPeak Technologies

LiveSinaiPeak Technologies5 apps · 21.3K installsMusic & AudioFreecom.tuneintime.tuner

Tune your piano key by key, with a stretch curve measured from its own strings.

Alert me ★ Watch Open in Play ↗

Total installs: 0
Installs / day: 0
Rating: —★
Released: 9 Oct 2026
Last update: 9 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

1 changesFull history

12 Oct 2026 before
Permissions
+ read Google service configuration

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

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.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data App activity, App info and performance, and Device or other IDs
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

13 in 4 groups

6 Sensitive2 Notable5 Routine

What this app can do with your phone

Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherSensitive8

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

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
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

Read more · all 13 permissions Show less

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

Download

Full description

Tune In Time is a piano tuner that listens to your piano the way a technician does. Every piano is different: its strings are slightly inharmonic, so a good tuning stretches the octaves to match. Tune In Time measures the strings of your piano and builds a tuning curve for it, key by key. PIANO HEALTH CHECK Play 8 keys and in about a minute you'll know whether your piano is in tune, needs a tuning, or needs a pitch raise. GUIDED FULL TUNING • All 88 keys, in the order technicians use (or bottom to top) • Needle or strobe display, accurate to a fraction of a cent • A stretch curve measured from your own piano, updated as you play • Mute guide for every key: which strings to mute and how to tune the unisons • Play the target pitch through the speaker • Moves to the next key once the current one holds in tune PITCH RAISE Is your piano far below pitch? The first pass brings every key up with a little overpull, so it settles where it should. Then fine-tune. SINGLE-NOTE TUNER Fix one sour note: pick the key and tune it. Turn the phone sideways to see the whole keyboard. HELP WHEN YOU'RE STUCK If a pin won't move, a string slips or a string may have broken, the app tells you and helps you find a technician. ALSO • Save your pianos and their measurements • Reference pitch, tuning order and display in Settings • English and Hebrew • No ads. Audio is analysed on your phone and never recorded or uploaded.

What's new

Welcome to Tune In Time, a piano tuner that measures your own piano. • Piano health check: play 8 keys and find out in a minute if your piano needs tuning • Guided tuning of all 88 keys with a stretch curve from your piano's strings • Needle or strobe display, mute guide for every key and the target pitch on the speaker • Pitch raise for pianos far below pitch • Tips and a technician link if a pin slips or a string breaks No ads. Audio never leaves your phone.

Similar apps

closest title first, then most installs per day