PulseKey Tuner
Version 1.2 requires iOS 16 or later. An iPhone app, not a native iPad app. Chromatic, standard guitar and ukulele tuning are free, with five successful microphone key analyses in total. Advanced tools require optional lifetime Pro, a one-time purchase. Previous paid customers keep Pro; use Restore Purchases with the same Apple Account if needed.
- Microphone permission is required for live analysis.
- For tuning, play one clear, sustained note at a time.
- Key estimates depend on the music and recording conditions. This is musical-key analysis, not song recognition.
- Drum resonance tools are experimental and may identify overtones.
support@onepressapps.com · PulseKey Tuner privacy
OnePress Rec
Recordings stay on your device. Use View All to search, filter, and sort them. Free includes two successful manual transcriptions per rolling seven days. Pro adds unlimited and automatic transcription, optional place details, App Lock, secure unlock and Files backup.
REC 1.4 is pending release. It adds a waveform player, markers and clip sharing, transcript editing with original-text recall, multiple selection and Recently Deleted. Deleted takes are retained locally for 10 days unless permanently deleted sooner; expiry is processed while the app runs. Backups and shared copies are unaffected. See the upcoming update.
Read the Rec backup and transcription guides.
OnePress Scan
Scans are saved as PDFs on your device. You can preview, rename, share, lock, delete, and optionally back them up to a Files folder.
OnePress Receipts
Receipts are saved locally with the original PDF, date, total, page count, and file size where available. Locked receipts must be unlocked before deletion.
OnePress Cards
Cards are saved as PDFs, with recognized contact details for review. Saving to Contacts uses Apple’s native contact screen so you stay in control.
OnePress Warranty
Warranties are saved locally with the original PDF, item details, dates, serial numbers, notes, and reminders you choose.
OnePress Hours
Hour entries are saved locally with start time, end time, rate, multiplier, notes, locks, and estimated pay. Export and backup use CSV files.
OnePress Miles
Trips are saved locally with distance, duration, notes, start and end coordinates, and estimated addresses when available. Pro PDF exports include start and end map pins, not a route line. Location is used while tracking a drive.
OnePress Pack (in development)
Packs are saved locally with checklist items, packed progress, lock protection, and plain text export for sharing.
OnePress Barcode (in development)
Codes are saved locally with the scanned value, type, date, lock protection, copy, and text export. Camera access is used only while scanning.
OnePress Translate (in development)
Translations are saved locally with the original text, translated text, date, lock protection, copy, and text export. Camera access is used only when you capture text.
OnePress Proof (in development)
Proof cases are saved locally with dated notes, photos, videos, voice memos, GPS position, lock protection, sealing, PDF export, and optional Files backup.
Backup And Pro
Backup uses a folder you choose through the iOS Files picker. OnePress Pro purchases are handled through Apple In-App Purchase. Use restore purchase if you reinstall or move to a new device.
Privacy
OnePress Apps do not require an account and do not collect analytics or advertising data.
Read the privacy policy