What is Reddit's opinion of Auto SMS Lite(Autoresponder)?

From 3.5 billion Reddit comments

Android phones can download an app to let them do this. Check this out.

Also Sprint had a feature that they charged for that did exactly this.

Auto SMS

Presumably you are fully integrated with Google Hangouts/Voice/Gmail, you should be able to have your SMS go to GMail and then have a GMail rule that responds back to SMS. More here

Sorry late reply. Here it is https://play.google.com/store/apps/details?id=com.tmnlab.autoresponder&hl=en&referrer=utm_source%3Dgoogle%26utm_medium%3Dorganic%26utm_term%3Dauto+reply+sms+android&pcampaignid=APPU_1_FMSUVbLFCcf8yQTrqoXgBg

Ja sam koristio ovu

Stavio sam da automatski odgovori "Nastavi" na svaku poruku koja sadrži riječ nastavi. Dobro je radilo samo tu i tamo uđi u nju jer se zna potpuno isključiti nakon što ne uđeš u nju neko duže vrijeme.

Evo zdravoseljački:

https://play.google.com/store/apps/details?id=com.tmnlab.autoresponder