Quick Answer
The ZEERA ClariFit Pro case friendly screen protector measures 77.5 mm wide × 112.5 mm tall and needs at least 77.6 mm of clear inner width inside the installed iPhone Duo front frame. Fit the case first, then use a millimeter ruler to measure between the two inner edges. Check for at least 112.6 mm of clear inner height and make sure the corners leave room for the glass.
What size is the ClariFit Pro glass?
ClariFit Pro is clear, anti-reflective tempered glass for the iPhone Duo outer display. It covers the illuminated screen and extends slightly beyond it. The glass edges sit inward from the outer perimeter, leaving space for an open case front frame.
Glass size 77.5 mm wide × 112.5 mm tall
Minimum clear opening 77.6 mm wide × 112.6 mm tall
How do I measure the front frame with a ruler?
- Install the front frame. Fold your iPhone Duo closed and seat the case's open front frame fully around the outer display.
- Measure the inside width. Hold a millimeter ruler straight across the opening. Measure from the left inner lip to the right inner lip. Check the straight portions near the top, middle and bottom. Use the smallest reading where the glass will sit.
- Check the height and corners. Measure from the top inner lip to the bottom inner lip. Look for rounded corners, tabs or lips that project into the opening where the glass would sit.
An opening that measures 78.0 mm wide leaves 0.5 mm total width clearance. At 77.6 mm, you have the required 0.1 mm total clearance across both sides. A ruler marked in whole millimeters can give you a first check. Use a caliper to confirm a reading close to either minimum.
Can I use it with another brand's case?
Yes, if the installed open front frame meets both minimum measurements and its corners and lips clear the glass. ZEERA specifies compatibility with its iPhone Duo cases that use an open front frame. Use a case's built-in protector on its own if the front frame already includes one.
Before peeling the backing, hold the protector over the opening to check its position. Once installed, open and close the phone and check that the frame leaves the glass edges clear. For help with an edge that lifts after installation, see our iPhone Duo case and screen protector compatibility guide.
Related Reading
- iPhone Duo Case Hub: Materials, Protection and Fit Guides
- Do All iPhone Duo Cases Need Adhesive?
- Best Thin iPhone Duo Case for a Caseless Feel
- Compare Six ZEERA iPhone Duo Case Designs
FAQ
Can I use ClariFit Pro on the inner folding screen?
ClariFit Pro is designed for the outer display only.
How many protectors come in a pack?
Each ClariFit Pro pack contains three tempered glass protectors for the iPhone Duo outer display.
