Support

Lensgrade scores photo sharpness on device, adds subject focus, exposure, and a camera-shake check, ranks bursts, and keeps a searchable score history you can export.

Common questions

• Does Lensgrade grade my lens or camera? No. It analyzes the high-frequency detail of a delivered photo. It does not measure a lens's or camera's optical quality, and it never changes your photos.
• Why does a sharp photo on a plain background sometimes score low overall? A whole-frame measure is fooled by smooth backgrounds. Lensgrade also reports a subject score from the face or center region, which is the number to trust in that case.
• What is the shake check? Lensgrade reads focal length and shutter speed from the photo's EXIF and applies the reciprocal rule to flag likely camera shake. If a photo has no EXIF, the shake result is simply marked unknown.
• Do my photos leave my device? No. All analysis runs locally and nothing is uploaded.
• Why does the app ask for Photos access? Read-only, so you can select photos, see thumbnails of ones you scored, and read camera settings for the shake check.
• How do I export results? Open a batch or your history and tap the share icon to export a CSV, then share or save it yourself.
• Is there an account or subscription? No. Lensgrade has no login, no ads, no tracking, and no in-app purchases.

Contact support

Email RobertCorbin84@gmail.com with your device model, iOS version, and a short description of the issue.