What is Reddit's opinion of Text to Speech (TTS)?

From 3.5 billion Reddit comments

I found this on iOS App Store https://appsto.re/us/uTDCQ.i

And this is on Google Play Store https://play.google.com/store/apps/details?id=com.textsprecher

Edit: It looks like both those apps also have a "favorite" feature. So your uncle can "favorite" certain words or phrases that he uses often.

Text to Speech (by TK Solution)

• Can create notes by dictation (uses native mic icon)
• Supports audio playback of notes (in TTS voice only)
• Can save TTS dictation to wav file
• Can save and load text internally
• Can only export text via clipboard
• Can only import text via clipboard
• Supports concurrent voice or keyboard typing

T2S: Text to Voice - Read Aloud

• Can create notes by dictation (only via keyboard mic key)
• Supports audio playback of notes in TTS voice only
• Supports audio playback of selected text
• Can save TTS dictation to wav/mp3 file
• Can save and open text files
• Can copy/paste text

I use this and it is quite good. The voices are not too robotic and it has multilingual support which was handy.