Whitetail Deer Calls by Nielsen Family Creations serves as a digital hunting aid, providing users with a library of audio calls intended to mimic whitetail deer vocalizations. Positioned in the sports category, this app distinguishes itself through its focus on functionality and user privacy, avoiding the clutter of unnecessary permissions common in many mobile applications. With a 4.5-star rating, it has garnered attention for its practical approach to simulating real-world hunting scenarios without requiring physical call devices. The app's core features include a repeat function that allows calls to be automated at set intervals, such as every 3 or 5 minutes, which is particularly useful during long hunts. Calls range from doe estrous bleats and buck grunts to contact calls, each accompanied by descriptions outlining optimal usage times, like pre-rut or late season. Volume control is adjustable, enabling hunters to tailor sound levels from mild to high, though some users note that a few calls could be louder for distant coverage. This customization supports varied hunting strategies, whether targeting spooked deer or actively pursuing bucks during peak rut periods. In real-world usage, hunters report deploying the app from tree stands or blinds, with scenarios like using the doe estrous mild call to draw in bucks within minutes. The interface is straightforward, but a notable limitation involves screen orientation changes interrupting playback if the phone is tilted, which can disrupt hunts. Additionally, accidental double-taps on call buttons may cause partial sounds, highlighting areas for interface refinement. Despite this, the app's simplicity and lack of required permissions make it accessible for quick setup in the field, appealing to those who value ease over complex configurations. User feedback consistently praises the app's effectiveness, with reviews indicating successful deer encounters across multiple seasons. For instance, one hunter described filling their freezer after using the buck tending grunt, while others emphasized the repeat function's reliability in attracting deer without constant manual input. Critical notes include suggestions for a minimum time default on repeats to prevent accidental rapid firing and the screen orientation issue, which some hope will be addressed in updates. These insights reflect a generally positive reception tempered by minor usability concerns. Overall, Whitetail Deer Calls delivers a solid performance for its intended purpose, balancing sound accuracy and user-friendly features with a few operational quirks. It suits hunters seeking a portable, privacy-conscious tool, though those in noisy environments might find volume limitations a drawback. The app's strengths in call variety and automation make it a worthwhile download, especially for situations where traditional calls are forgotten or impractical.