Which one of these pull up bars should I buy?

[MaxRocks]

They are both from the same company but for some reason one of them has "Extreme" in the name and is twice as expensive (although from the images it does seem to be more equipped). Here are the 2 article descriptions with images:

Cheapest one:
www.decathlon.pt/...acao-iron-gym--id_8194140.html

The other one:
www.decathlon.pt/iron-gym-xtreme--id_8194139.html

Anyone with experience or knowledge on the subject would like to guide me? I'm good with it as long as it works and allows me to build some mass as long as being a bit flexible regarding the number of exercises I can do with it. Can anyone light the difference and make a recommendation?
Thanks :)

[Camallunt]

The extreme looks wider and the extra grips will allow for a better workout of the lats, those extra grips should help isolate back muscles which is the main reason most do pull ups. I'd definitely choose that one judging by pictures. I've used the basic version before and I didn't trust it to stay secure even though good form ment it doesn't move unless getting too energetic.

I personally have a good old fashioned straight bar screwed into frame and can work most of my upper body via it if wanting to get a little extra when haven't been in the gym. Given the choice I'd go for something with more handles to allow an easier time of it but basic can be worked with a little extra thought.

[MaxRocks]

Just bought them along with some ab straps. They seem pretty neat ^^ but I'm on my hometown right now I need to see how they work when I'm back to college.

Anyways so far it looks like money well spent thanks ^^

[MaxRocks]

Oh by the way I'm just a bit curious. The bar has a safety pin that in theory doesn't allow it to fall down (even if due to some failure it should) until it stops being used. Any idea how this works?

[Camallunt]

I have no awareness of the safety feature, I'm guessing it's going to either hook or wedge itself to stop it rocking loose. Though rocking enough to loosen would only usually be happening if doing them really fast and not smooth motion in correct form.

[Invoker]

I've got the iron gym one, supports about 180-220 pounds I believe. Wide grip/chin up/pull up/leg raise/its a bar. You do what you want with it.

[MaxRocks]

Both are iron gym and both have all those features xD except the most expensive one has those 2 "outer circles" the other one doesn't have.
Which one are you talking about?

[GnarlyQuinn]

My best friend uses the first one without the extra circles. He's had it for years, still works great, and his arms and shoulders are nice and firm. He uses it every day though.