SnapStackShrink vs 4Pro Level Tools

SnapStackShrink – More Space for Your Memories! Your iPhone is full, but you don’t want to delete precious memories? With SnapStackShrink, you can efficiently compress and store your photos. Save space and keep all your favorite moments close – quickly, easily, and securely.

4Pro Level Tools — Every Way to Check Level, in One App Stop carrying a physical spirit level. 4Pro Level Tools turns your phone into a precision leveling instrument with four dedicated modes, each built for a different job. BUBBLE MODE The classic torpedo-level look. A dual-tube gauge reads both tilt axes at once, with a real-time percentage readout so you know exactly how far off level you are — not just which way to nudge. CIRCULAR MODE A bullseye-style dial for surfaces that need to sit flat in every direction — tabletops, tripods, camera rigs, appliances. Center the bubble, and you're level on both axes simultaneously. PLUMB MODE Check any wall, door frame, or vertical surface the way a real plumb bob does — hang it, watch it settle, read the deviation. No string or weight required. PILLAR MODE Purpose-built for checking columns and posts for true vertical lean, with a live readout of degrees and percentage off-plumb. WHY 4PRO LEVEL TOOLS • Four precision modes in one app — pick the right tool for the job instead of switching apps • Clean, high-contrast gauges that are easy to read at a glance, indoors or out • Live percentage and angle readouts, not just a vague bubble position • Light and dark themes • Works entirely offline — no GPS, no camera, no account required Whether you're hanging a shelf, installing a fence post, mounting a TV, or checking a column during a build, 4Pro Level Tools has the right gauge ready.