k here's my take on the TINI vs TIKI.

TINI.
likes -
- better mode spacing - 1 - 38 - 145 - 380, so usually 145L is what I would use more often when outside.
- has a battery indicator.
- dual buttons, so you can have primary mode say at 38L and toggle back and forth with the 380L turbo by pressing the 2nd button... without having to cycle thru all the modes.

dislikes -
- no direct access to low.
- heats up quite fast at turbo 380L.
- no constant ON at 380L.

so basically for the TIKI, it is quite the reversed.
likes -
- direct access to low.
- cannot feel the heat at 300L due to the plastic body.
- constant on at 300L, but will throttle down after 1min.

dislikes -
- don't like the mode spacing of 1 - 15 - 60 - 300...i tend to find the 60L abit lacking so usually go to 300L which is a bit too much sometimes.
- no battery indicator.
- rubber button, would much prefer the plastic buttons as on the TINI.

the red/blue indicator meanwhile is decent from 5m away... anything further than 10-15m it looks like someone left their remote controlled toy lying around...

anyway, main reason I got the TIKI is to replace my olight i3e on my car keychain...making the whole package lighter by 10gms...which doesn't sound like alot but its noticeable especially going from 65gm to 55gm.
the TINI meanwhile would still be my primary keychain light on my house keys...

hmm black aux is red and blue.
transparent is white and uv.
can't really do a comparison there.