HomeAppsPhotographyND CalculatorApps like ND Calculator Here are some great alternatives to ND Calculator by Ioannis Ioannou : Long Exposure Calculator ★3.7 Exposure Calculator ★4.4 ND Filter Expert ★4.0 Photography Calculator Tools ★4.2 Photographer's companion ★4.0 Light Meter EV for Photography ★3.4 Bellows Factor ★4.4 DSLR Camera Pro ★3.3 Camera ZOOM FX Premium ★4.3 Sunny 16 - replace lightmeters ★4.3 LoFi Cam: Film Digital Camera ★3.2 Light Meter ★3.9 Premium Camera ★4.7 Light Meter - Film Photography ★4.5 Presets For LR - Photo Filters ★4.1 SmartSpy Camera ★4.0