Foldometer: Fold Angle Gauge
Utilitaires
0,99 €
Your fold, measured.
Open iPhone Duo and Foldometer turns its hinge into a precision instrument. Watch the two halves move on screen as you open and close it, read the exact angle between the displays, and feel a gentle tap when you land on a right angle or lie perfectly flat. It's the most fun way to see what your new foldable can do.
Not on a foldable? Foldometer is a beautiful level, protractor, slope meter and camera angle finder for every iPhone and iPad.
HINGE (IPHONE DUO)
• The live angle between the two displays, from closed to fully open
• An animated side view of your device that follows the hinge
• Stand presets for Easel, Upright, Video call, Laptop and Reading, or save your own, with a tap when you reach them
• Set a zero at any position to measure how far the hinge moves
• Record the angle over time, then see a chart with the range and peak speed, and share it as an image or CSV
FOLD GAUGE (IPHONE DUO)
• Rest one half on a surface and lay the other against a second surface
• Foldometer combines the hinge with the motion sensors to read each half's angle from horizontal, even when the first surface isn't level
LEVEL
• Stand iPhone on an edge to read its tilt, shown to a tenth of a degree
• Lay it flat and it becomes a bubble level for any surface
• Turn it on its side and the reading keeps counting, with "2.4° from level" right where you need it
• Hold iPhone against one surface, tap Set Zero, then rotate to the next to read the angle between them
SLOPE AND PITCH
• Show any slope in degrees, percent grade, millimetres per metre, inches per foot or roof pitch
• Set a target such as a 2% patio fall, a ¼ in/ft waste pipe, a 1:12 ramp or a 6/12 roof, and feel a tap when you hit it
CAMERA
• Measure angles you can't reach, like a roof line or a leaning post, by lining up arms over the camera view
• Slopes read against the true horizon from the motion sensors, even if iPhone is tilted
• Freeze the frame to fine-tune
PROTRACTOR
• Two draggable arms on a full 360° scale, with a tick of haptic feedback for every degree
• Tap the reading to flip to the reflex angle
PRECISION
• Flip calibration: take a reading, turn iPhone around in place, take another. Calibrating on its back also corrects for the camera bump or a case.
• Auto-Hold freezes the reading the moment iPhone comes to rest, so you can read it after moving away
LOG AND WIDGETS
• Save any reading with one tap, add notes like "Garage roof pitch", and export everything as CSV
• Home Screen and Lock Screen widgets show your fold angle and newest reading
DESIGNED FOR APPLE PLATFORMS
• Built for iPhone Duo's displays: toolbars and tabs along the side, and layouts that adapt as you fold
• Liquid Glass controls, light and dark appearances, and a layered icon
• VoiceOver, Dynamic Type and Reduce Motion support
• No account, no ads, no tracking. Camera images are never recorded or stored, and your readings stay on your device.
A NOTE ON ACCURACY
Readings depend on your device's sensors and how it's held. On iPhone Duo, iOS reports the hinge angle and decides how often it updates. Foldometer is a general measuring tool, not a medical or safety device.
Notes et avis
- Cette app n’a pas reçu suffisamment de notes ou d’avis pour en proposer un aperçu.
Le développeur Matthew Purcell a indiqué que les pratiques de l’app en matière de confidentialité peuvent inclure le traitement des données tel que décrit ci‑dessous. Pour en savoir plus, consultez la politique de confidentialité du développeur .
Données non collectées
Le développeur ne collecte aucune donnée avec cette app.
Accessibilité
Le développeur n’a pas encore indiqué quelles fonctionnalités d’accessibilité sont prises en charge par cette app. En savoir plus
Informations
- Taille
- 6,9 Mo
- Catégorie
- Utilitaires
- Compatibilité
Nécessite iOS 27.0 ou version ultérieure.
- iPhone
Nécessite iOS 27.0 ou version ultérieure. - iPad
Nécessite iPadOS 27.0 ou version ultérieure. - Apple Vision
Nécessite visionOS 27.0 ou version ultérieure.
- iPhone
- Langues
- Anglais
- Âge
4+
- 4+
- Fournisseur
Matthew Purcell
- Le fournisseur Matthew Purcell ne s’est pas identifié comme commerçant de cette app. Si vous achetez des biens et services dans l’Espace économique européen, le droit des consommateurs ne s’applique pas aux contrats entre vous et le fournisseur.
- Copyright
- © 2026 Matthew Purcell

