Why you might read Apology?
Synopsis of Apology
Apology is a short telling of the trial and defence of Socrates. Xenophon was not in Athens at the time. He instead tells the story based on what he is told by Hermogenes. He is taken to trial by Anytus and condemned. His disciples see the trial as unfair and unjust. But Socrates sees it as his time today and is positive about dying before reaching old age.
Reflections on Apology
This is a second-hand account that reports to tell the words of Socrates in his trial. As such it needs to be taken with a grain of salt. It is well known that eyewitness accounts vary and this is then told by a third party. That being said Xenophon did know Socrates well. While not 100%, will still be a fair representation of what he might have said.
Xenophon in some places specifically says that he heard this bit from Hermogenes. This makes me wonder if he had other unknown sources as well.
Socrates faces death with a philosophical, pun not intended, outlook. His view that it is better to die while still in his prime is interesting. It shows a different outlook on old age as something to be avoided. Compared with today's twilight years and retirement.
What others have to say about Apology
"Xenophon's Apology was written about 15 years after Socrates died, which would be about 386 B.C." From Roangelo
"is an account of Socrates' defence at his trial in 399 BC. There are some differences of emphasis with Plato's dialogue of the same name, the only other extant account of the trial." From Tom Griffin
"What might be thought a trivial point about style hearkens to a much larger problem, as Socrates deliberated both on his defence (apologias) and the end of his life." From Ashokkarra
Comparisons to other texts
The Clouds takes aim at Socrates' work. It basically calls those who follow it fools. By contrast, Apology shows Socrates in a positive light. Though little of it is about his teaching perse, we do see his defence to the charges. From this, we gain some knowledge of his outlook.
Agesilaus speaks also of the dead after they are gone. But by contrast, it tells of his deeds, whereas Apology tells of his trial. This focus on the last moments of life gives a different kind of insight. Although both are prey to giving a positive spin on the deaths.
Conclusion
Apology gives a secondhand view of the trial of Socrates. It is far from impartial but does give us a feel for the man. How he approached death, even an unjust one, with an eye to the loss of suffering rather than loss of opportunity.