Cannot say enough good things about this app! We have been very happy with AACorn for our 3yo daughter w/22q11.2 deletion syndrome & suspected Apraxia. She can combine words & make requests much easier with AACorn than Proloque2go. The support is UNBEATABLE with AACorn, too. Every question is answered very quickly & feedback is truly heard & applied in updates. If only more SLP's would use AAcorn for kids who are not quite ready for other devices/apps!