# UU Game Booster - Lower Lag — user reviews > 50 indexed App Store user reviews of UU Game Booster by Hong Kong Netease Interactive Entertainment Limited, rated 3.57/5 from 1,942 ratings. - Source: https://appshunter.io/ios/app/uu-game-booster-lower-lag/id1187805308/reviews - App overview in markdown: https://appshunter.io/ios/app/uu-game-booster-lower-lag/id1187805308.md - Rating breakdown: 5★ 1,087 · 4★ 122 · 3★ 103 · 2★ 76 · 1★ 556 ## What do users think of UU Game Booster? Overall sentiment: positive **Pros** - 🚀 Fast and smooth gameplay - 👍 Helps improve game performance - 💰 Affordable subscription - 🎮 Works well for various games **Cons** - 🐛 Occasional disconnections and lag issues - 💰 Paid subscription required - 🤔 Unclear about service changes and future plans **Commonly reported bugs** - Disconnects during gameplay - Incompatibility with certain games - Incorrect server location assignment **Most requested features** - Support for more games and platforms - Ability to cancel subscription easily - Improved server coverage and stability ## Newest reviews (15 of 50) ### 4/5 — UU Booster App *2022-12-18, version 7.7.2* I think this is a great idea but include 5g and 5g lte and also I think instead of just supporting the Xbox app and the Xbox game pass it could support the icloud gaming app (by Xbox) through a shortcut of some sort because when I play games especially mobas or shooters people are always cheating just to make their move count and mines not and this app would be effective if it balanced all that. I haven’t really used this app for wr (wild rift for example) or anything but I might try it out since it was a recommendation through onmyoji arena…I think if there was US servers to connect to vpn wise then it would suffice people’s needs more instead of just Asian servers respectively. Thanks for making improvements on this app!! ### 4/5 — What happened? *2022-11-30, version 7.7.0* I use this booster for so long for Roblox but from 2 weeks ago it’s not working,like every6mintues it’s get disconnected and you have to turn on the booster again.I hope you can fix this please ### 4/5 — It works sometimes *2022-11-27, version 7.5.0* Ok so sometimes it works but sometimes it does not but guys whenever I have this on sometimes it logs me off the game so it’s ok ### 4/5 — It works and looks good too. *2022-11-15, version 7.5.0* Minus one star away only because these booster / game vpn apps are very tricky. They may work at first to get your attention and then stop working. Game boosters carve out a tunnel in a your internet connection to freshen out your connectivity. What you see and what your device will be doing is smoother visuals, an even flow of button presses, silky smooth movement, and stable content. ### 3/5 — It lost the charm after update *2022-07-07, version 7.0.0* This app works very well before the new update, after the update the I start getting 460 mhz or lag while gaming .. please fix it Thank you. ### 4/5 — It works but... *2021-05-16, version 5.2.0* Well I have a question. How do I cancel a subscription from this app. I accidentally did a free trail without knowing. Please because I don’t want to pay ### 3/5 — Some issues *2021-03-15, version 4.4.0* Despite using UU booster... it still give me trouble of how the signal on my server is still acting up at times. Having to get 300 ms since two days doesn’t help me wonder why is it acting up. However for quiet sometimes when I first started with this app it helped me a lot. This is the only problem that I’m getting at times. Please help and fix this issue. This is not what I paid for the even though the cost of how much I pay is low. It stills affect the other users if ever they encountered this type of issues. Thank you :) ### 3/5 — Makes my ms higher after paying for it *2021-02-25, version 4.2.1* It worked great at first before I actually paid for the service it seems as if after the free trial it does the opposite and It no longer helps me in North America’s servers it actually makes my ms 50-80ms it’s helps minutely in other servers very upset after spending the money I would recommend to everyone if this was fixed for my app have recommended three people already which are very happy but are still on the free trial ### 3/5 — VPN doesnt work on CoDM Garena!!!!! *2020-10-16, version 3.4.2* It says that the vpn is running but when i try to log into CoDM: Garena it gives me a notice that the app is not in our country!!! It was perfectly fine before its only happening now!! Pls update the apps in the Game booster or something, I paying for a membership but i cant play the game that i want to play so please fic ASAP!. Im from the US and ive been using uu booster well fine before only now is showing that problem ### 4/5 — Please fix this. *2020-03-17, version 2.7.0* When im done downloading the app and turn on the booster and i go to mobile legends it says your country is not available for this like whyyy i wanna experience how skooth it is:((( please fix this ### 5/5 — The Boosting Problem *2019-11-29, version 2.4.12* Hi, I love this app because it helps my ping in fornite but when I turn the boosting my WiFi makes we lag , so can ya’ll can fix this . ### 5/5 — Netease Max Review *2019-11-28, version 2.4.12* The app is great! I can easily find the game I need to find to boost, it appears right on my screen. Or I can search it easily. The one thing I don’t like is that I need to pay to use it. ### 3/5 — Getting slower *2019-10-29, version 2.4.8* Hey this app worked great for a couple of weeks until it started to get slower and slower. And sometimes puts me in the wrong server. I play Mobile Legends. When I first downloaded the app and used it, it was great, no lag issues nothing. It was smooth, no internet delay. But after a month it went from getting smooth to getting really laggy. From putting giving me over 200 ping to putting me in the wrong server. Uubooster made my game work slower than usual. It made me unable to play at all. The gameplay experience for me was horrible. So can you please fix this issue. ### 5/5 — About UU Booster *2019-07-30, version 2.3.6* About this App...To Be Honest, Its The most useful Thing I have ever use. And for those peoples who play mobile Legends will understand. Not to mention how Amazing they offer a free access to mobile Legends as well as the other games but it cost a membership which is a pretty good price. ### 5/5 — Ping issue *2019-04-26, version 2.2.10* I am a mobile legends player. When I used booster actual ping doesn’t showed. But I Feel game smother than before but with out evidence. Because of ping are stable at 120ms. Need to fix it. ## Most critical reviews (10 lowest-rated) ### 1/5 — Paying for monthly membership only?? *2022-12-05, version 7.7.1* Why does this app only have monthly membership renewal now? Not worthy compared to yearly membership but they somehow stopped providing a few months ago. This can't be technical reason as they claim. I won't get membership unless yearly membership is available again. ### 1/5 — Pubgm issue *2021-12-24, version 6.3.3* I have been paying for this booster for quite awhile now. At first it was working perfectly fine for pubgm. However, these past few months, the connection has been really bad. Usually I get 80ms below in pubgm with this booster. Now I get over 120. Please fix the problem. ### 1/5 — Trash *2019-11-22, version 2.4.8* Downloaded it so that I can play Mobile Legends with my friends in the Philippines thinking it would make our game better since I’m here in the US. Used to have a good gaming experience not until I downloaded this crap and my red ping has been constant even if I am just on the home page of the game. Needed to uninstall everything and reset my phone. Garbage!!! ### 1/5 — absolutely horrible! *2019-08-27, version 2.3.6* little kids just want to find an app to make their lag better, and out of all of them that could not work this is the worst out of all of them. First of all, you have to pay for this! You think kids would pay? Their parents even wouldn't accept this. I did the free trial and it was horrible, i played brawl stars and i lagged even more than usual. This is ridiculous. All it is doing is probably taking information in the progress of “improving lag for a game”, so i suggest you don't download this. If there was a 0 star rate then I would choose that. ### 1/5 — Money hungry *2018-10-12, version 2.2.0* Seriously? We have to pay membership? Im fine with paying $2.99 a month but I’m already spending money on the app identity v which you already over price stuff which is ridiculous. Also if you want more people to enjoy your apps and stuff it’s better to make prices not so over priced and make the booster free smh ### 1/5 — Wants to configure vpn ok *2018-07-29, version 2.0.8* Plus all the names of games are on a different language. Checked settings and no change. But what do you expect from company that makes onmyoji and both arena and the one that has been out, still having different language characters in areas. Like trying to close a news tab but have for choices that you can’t read. ### 1/5 — can’t delete it off phone *2017-12-29, version 1.2.10* i’ve searched everywhere how to delete vpn created by this app off phone and u can’t. most vpns have delete feature but this one does not. This does not create a lot of security for app. I tried leaving feedback through app and it won’t let me submit. something fishy is going on. hopefully developers will respond. if they don’t, STAY AWAY FROM THIS APP. ### 2/5 — Well. *2019-07-17, version 2.3.6* I was suggested this and downloaded it, as most people do, but this is completely inaccessible to me as 1. In order to access the boost I need to spend money, and 2. when I tried to sign up to try at least the trial, none of the options given would allow me to sign in. While I'm sure the system works fine, what's the point of suggesting it to me if I can't use it? ### 2/5 — Why the membership *2019-01-27, version 2.2.8* This was the only app that was on iOS for me until I opened it and had to pay just to boost my games I’d rather spend my money on something good or just save my money please if you can do something thing about it take the membership down ### 2/5 — Why *2018-08-08, version 2.0.14* I don’t understand why you guys added a membership. You need membership to boost a game? Come on! You’re basically telling me I need to pay to play a free game? I just can’t believe you people! So now I have to suffer and play without a booster just because of the new update. There is NO way I am paying $7.99 just to enjoy a lag free experience. Get it together! ## Most praised reviews (10 highest-rated) ### 5/5 — Are you going to stop service in April? *2023-02-13, version 7.7.2* I saw a notification in UU app said that you will transfer to another booster called GearUP and the UU will stop service in April. But I didn't find any news or reports about this on UU official website, neither GearUP website. Also the GearUP booster is even not from NetEase. Can't find any reliable information about this booster. What is happening here? ### 5/5 — this app fire🔥 *2023-02-04, version 7.7.2* i like this app because it helps my games faster. Also i am not a bot i swear to my moms toes. “i am the one who knocks”- walter white ### 5/5 — This app works better than I thought! *2022-09-05, version 7.1.6* So I play Roblox and I was trading someone in the game and every time I trade someone it always freezes and kicks me out! So I trued downloading one of these and it actually works so well! It even is smooth with my graphs all the way up! Try downloading it, its a life changer! ### 5/5 — Great *2022-08-18, version 7.1.5* I wasn't able to play a mobile games using my cell phones data for some reason so I always had to pay on wifi which was annoying to say the least. Using this app not only lasts me play the game using my phones data but it also boosts the connection. Best VPN I've used. ### 5/5 — What's the difference? *2022-07-20, version 7.1.0* Hi there. Is there difference between trial and pro version? I'm about to upgrade my account to pro version. TIA ### 5/5 — NOT WORKING *2022-03-18, version 6.8.2* My uu booster suddenly stop working on the game im playing named Mir4. I don't want to waste my 1 year subscription here and also Im a fan of this VPN, so many games I played using this VPN saves me from getting high ping. Please do semething about this. 🙏🙏🙏 ### 5/5 — Fix this quickly plz.... *2020-09-02, version 3.3.14* I can’t open Eve Echoes with this app...the game is already boosted but can’t open in this app.. I tap the game icon many time but no response. So I go outside and press game icon that was on the screen and the game is worked..so I really want to know whether or not the game is boosted if I open the game outside of uu booster.. plz answer me... I test with other game ..when I boosted the other games , they open automatically after boosted ..but I only want to play Eve Echoes. ### 5/5 — Cheap Fast Signal *2020-06-24, version 3.3.0* 16 bucks for a year I don’t think anyone can beat this low price and the signals are very fast for playing mainland games I play king of glory and nothing is wrong with it totally worth it highly recommended! ### 5/5 — It works *2020-03-30, version 3.0.0* For some that has slow wifi and high ping this helped me play pubg mobile ### 5/5 — The best booster so far *2020-03-19, version 2.7.0* After all the boosters I’ve used, I would say this is the best one I could possibly find at this point. And I’m ok with it --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*