MOOY GAMEBLADE Ergonomic Mobile Game Grip – 1 Set, Comfortable Phone Controller with Pivoting Paddles, Dual Stand Mode, No Power Needed, Universal Fit for iPhone & Android

Honestly I was worried to get these because of the mixed reviews but they're awesome. I play MOBA games for hours at a time and these are great. They're small and light but well done and can be a fidget toy too. I have a larger phone (Samsung S25 ultra) so I cannot speak for smaller phones.. however they reduce hand cramps and provide a much more stable grip. One thing I've noticed from the reviews is that this isn't going to work on silicone or leather cases.. you absolutely need to attach these to a clear tpu (plastic) case. Although, complaining about adhesive strength while attaching it to leather or silicone is honestly your own fault. That's just common sense. Clean the case, attach one handle at a time and press firmly for 30 seconds. Or better yet put a heavy book on it for a minute. They're a great accessory for mobile gaming and can be used as a stand for watching videos as well.

After only a few weeks of use, one of the pieces is very loose. It moves with much pressure, making it not suitable for use. As it wobbles all around while In use. For a $20 item, I find his quality unacceptable, don't recommend at all.

Works perfect for my use. I use a silicone case so maybe that's why it sticks very well to my case opposed to plastic

I love the concept of these things, but the plastic feels cheap, the edges are sharp and uncomfortable. They are built so weak that they are constantly twisting when you're trying to get a grip. If these were $10 I'd say give it a shot. But it's too expensive for what it is. I ended up making my own stick on grips out of baked clay because there's really nothing else like this online. I think that's why they able to charge so much for these.

This is absolutely what I have been looking for for an ergonomic grip for my phone! Granted, I have been looking for a grip so that it is more ergonomic to type with my thumbs on my phone in vertical position rather than using my phone for gaming. For my purposes this is perfect because I can put the handles in any position that I need them to be in. I only wish that they were a little bit longer and that they were reusable. I am sad that once it's stuck to this case of my phone it is stuck on your permanently and I can't reuse it on future phones. They hold the position pretty well and have a nice click to them. I like the angles that they can rotate in, also I feel like a full 360° would be a little bit more versatile. I think the price point is way too high for what you get, but I was willing to pay anything for something that was as customizable as this. Ergonomics are very important to me as an artist who wants to protect my hands and wrists at all cost. This has made typing on my phone so much easier in the vertical position. I cannot take a photo of it as it is on my phone now, however I have placed mine on the bottom short end of my phone so that I can hold the handles diagonally from the corners of my phone.

I’m honestly shocked there are no reviews for these yet. They are exactly what I was looking for - something low profile and easy to add to a handheld device that improved gaming grip without adding a bunch of weight and bulk. These do exactly that! Extra bonuses for me: I added them to my Retroid Pocket 4 Pro, which is matte black, and these match perfectly! It’s like they were made for it. They’re super easy to install (took maybe 10 seconds each to align and press down) and seem very secure (although time will tell). They function exactly as described and (also crucially) do NOT increase the thickness when stored with my front protective plate on. I’m ordering another pair just to have an extra set. Highly recommend. 10/10. This is not a paid or comped review and I have no affiliation with this company or product. I’m just legitimately pleased!

tl;dr: Amazing idea, unacceptable production quality, buy only if you want something you yourself modify further. So, first this item fits my iPhone 16 Pro Max perfectly despite the gigantic camera bump on that phone. Pros of this item are: 1. When you stick them on right, these "blades" have the perfect angle and thickness to make your phone feel just like a controller. 2. Due to its designs of being something you simply stick onto the bottom half of your phone, these "blades" have the upside of being fully compatible with any other shoulder trigger addons, which can't be said about all the other phone handles that are full phone cases. 3. The flaps that flip out and prop up the phone work perfectly. This is primarily a gaming accessory, but I don't think anyone will say no to extra functions that don't detract from the main one. Unfortunately, this item has a single downside--the production value. Truly, if this thing were machined with tighter tolerances and made of better materials, I'd easily drop over $30 on them. However, as is, this is a crappy $5 sweatshop item being sold for 20 bucks. It's literally just 2 pieces of fragile loose plastic made in an admittedly smart way. The handles themselves aren't really in danger of snapping from normal use, but everything is loose and uncomfortable. I've gotten this item twice now, because I originally thought I had gotten unlucky with how fast my first one loosened, but the second pair came out of the box that loose. My plan now is probably going to be gluing the hinges and flaps shut, just for a more solid feel overall, and having the case with these blades attached as a "gaming only" case.

Tried for backbone controller and its useless for added grip as they don't stick on curved surfaces as pictured on their main photo. Even if we had an extra phone/tablet these are still useless because you cant reapply them with no extra adhesive. They'll keep falling off because the provided adhesive is subpar. It was not even 3m quality more like two sided masking tape. Not to mention the non functioning kickstands flapping around as you game because they don't lock down and are too short to stand up and hold the device. Size matters... is what she said. These are just too small to be functional.