Rat Shield gives protection against rats, mouses and all so forth.
It produces sound effects rats can't stand - e.g. high frequency ultrasound that is used for warning other rats about present danger.
For more scientific facts see e.g. "Principles of Rat Communication: Quantitative
Parameters of Ultrasonic Calls in Rats" from Stefan M. Brudzynski (http://www.cursoecologia.ufba.br/Arquivos/Comunicacao_Animal/rat_communication.pdf)
Let's fight against rats!
- new options to repel with: gunshot and barking dogs
- with the new options even annoying birds, such as magpies or pigeons can be repelled
- fixed startup problem (black screen) if no Internet access, even ones reported for v2.3
not to mention we are proud to receive 5* review from Russia sharing that RatShield was successfully used against mosquitos as well - and there are no joke Taigaian True Blood Suckers over there... :D
9Apps 4.9
