I dont own either of the above.
Instead, I bought a $25 beam style wrench from Northern Tool. Its some generic sounding brand, im guessing their house brand. Its simple and inexpensive. All I need it for is 4 bolts on one of my bikes- the plug, the headset, and the stem. And on one of my kid's bikes its 5 bolts.
Out of the all the bolts on 14 bikes, I only need to use the tool for 9 of them, so i dont need anything small and cute or whatever- the beam wrench is used rarely since once built, there isnt much reason to pull stems or whatever.

Its as accurate as I need since it keeps bolts tight enough to not be unsafe and not so tight that damage occurs.