# 100% - A Memory Challenge — user reviews > 127 indexed App Store user reviews of 100% by Umbrella Games LLC, rated 4.50/5 from 39 ratings. - Source: https://appshunter.io/ios/app/100-a-memory-challenge/id1159375420/reviews - App overview in markdown: https://appshunter.io/ios/app/100-a-memory-challenge/id1159375420.md - Rating breakdown: 5★ 27 · 4★ 7 · 3★ 2 · 2★ 2 · 1★ 1 ## What do users think of 100%? Overall sentiment: positive **Pros** - 🚀 Amazing - 🚀 Very fun - 👍 Fun - 👍 Challenging - 👍 Simple yet intellectually helpful - 👍 Addictive - 👍 Helps with memory and concentration - 👍 Great graphics and design - 👍 Uncomplicated fun **Cons** - 🐛 Ads frequently interfere with gameplay - 🐛 Slow touch reactions - 🐛 Distracting high-pitched sound - 🐛 Ads cover the screen during gameplay - 🐛 Lack of color contrast for colorblind users **Commonly reported bugs** - Tiles not registering touches properly - App not working when offline - Inconsistent performance on older devices **Most requested features** - Ability to choose difficulty level directly - Customization options for design and colors - Sharing features to challenge friends - Colourblind mode ## Newest reviews (17 of 127) ### 4/5 — Fun *2023-09-12, version 1.0.3* I play to practice my memory skills, simple and fun! No annoying ads, either. ### 4/5 — Horigood *2023-07-15, version 1.0.3* Bad good ### 3/5 — رائعة ولكن اعلاناتها كثيرة *2023-04-28, version 1.0.3* اللعبة ممتعة وتقوي الذاكرة 👍🏼 ولكن الاعلانات كثيرة وتأتي على الشاشة فجأة تفقدك التركيز حتى أنها تأتي في الوقت الذي تظهر فيه الأماكن فتخسر اللعبة ! 👎🏼 ### 4/5 — Good game compatible with old iPad *2023-02-05, version 1.0.3* Shocked at how easily I get distracted but definitely improved playing a couple of minutes. Constantly improving so the game works. New patterns with each try. ### 4/5 — Excellent jeu mais *2022-07-13* Super jeu mais c’est dommage qu’il n’y ait pas de version Androïd… ### 5/5 — J’adore 😊 se jeux *2020-07-02* Ses jégniale ### 5/5 — Challenging *2020-06-01, version 1.0.3* Pretty challenging! ### 4/5 — Good joob *2020-04-14, version 1.0.3* Bintang lima ### 4/5 — Muy buena *2020-04-13, version 1.0.3* La app es muy buena y práctica. Me ha ayudado un montón a concentrarme y a aprenderme el temario más fácil y rápido. Lo único es que es bastante simple al haber solamente un modo de juego. ### 4/5 — Mehr Optionen notwendig *2020-03-11, version 1.0.3* Es ist eine sehr gute App, und sie läuft auch sehr gut. Aber es ist wirklich sehr nervig, dass man immer bei den einfachen 3x3 Leveln anfangen muss. Es wäre super, wenn es eine Trainingsoptionen gäbe, in der man ausschließlich in einem schwierigen Level übt. Das ist dringend notwendig. ### 3/5 — Good idea but quickly boring. *2019-10-24, version 1.0.3* Looking for The game became boring quickly because you have to go through the easy levels every time until you reach the challenging one. It should allow you to choose the level you want to play (even as a practice mode). ### 4/5 — Good *2019-10-09* Tis good ### 5/5 — Love it! *2019-09-13, version 1.0.3* Pretty fun ### 3/5 — need to change Ad pop-up *2019-08-28, version 1.0.3* the Ad pop-ups in right front of 1st stage so annoying cause they cant see anything ### 5/5 — Irritating high-pinched sound *2019-04-06, version 1.0.3* Can you guys remove the annoying high-pinched sound that makes when you solve a puzzle? It’s very frustrating when you are playing. Nice app, i love it! Thank you in advance. ### 5/5 — Amazing 😉 *2019-02-10, version 1.0.3* It’s a great game quite the challenge but still really good! ⭐️😉👍😂 ### 5/5 — Megaaa Game *2019-02-01, version 1.0.3* Richtig cooles Spiel macht Spaß und fördert die Konzentration kann ich nur jedem empfehlen der Puzzles Mag ! Echt hammmmeeeeerrrrr ## Most critical reviews (10 lowest-rated) ### 1/5 — Ads are ok, to an extent *2021-10-09, version 1.0.3* Ads frequently show up not after or before, but during the game, hiding the game screen at the point the tiles I need to memorize show up. ### 1/5 — Shdbeh *2021-05-31* This is an awful game!!!! ### 1/5 — Slow touch reactions *2019-07-14, version 1.0.3* So annoying when I touched the brick but the game doesn’t recognise that. It feels like I have a touch screen from the 2000’s ### 1/5 — Ads *2017-03-07, version 1.0.3* The concept is great. Fun and challenging. But even though I understand I'm playing the ads version, it's ridiculous how the ads would pop up in the middle of a game, ruining your current streak. From the beginning I was considering buying the ads free version but not with this annoying aggressive strategy. ### 1/5 — Trop de pubs *2016-12-23* Le jeu est bon, mais parasité par des pluies de publicités ! Une honte. Je désinstalle. ### 1/5 — Not free? *2016-12-08, version 1.0.1* When tis game says its free of cost. Why was i charged 60 bucks. ? ### 1/5 — Eats Data *2016-12-08, version 1.0.1* Can't play when mobile data is turned off or on airplane mode ### 1/5 — Game review 45 *2016-12-05, version 1.0.1* Top notch game 10/10 would recomend to a friend best way to spend a sunday afternoon in the shower for a mental challenge love this keep up the good work hope to hear from you soon - The Big Fella 1972 ### 1/5 — Unplayable for many *2016-12-04, version 1.0* There's no colourblind mode so no chance for me to play this game. Should follow the lead of the developers of Rings and have a colourblind mode ### 1/5 — Waste of a game *2016-12-04, version 1.0* Don't waste your time. Boring - same thing over and over ## Most praised reviews (10 highest-rated) ### 5/5 — Amazing *2024-04-23* This app is so much fun even though I just got it today it’s so much fun I’m already at like 100% because I’m always winning and like it’s just so fun it’s meant to help with your brain memory and it’s telling me that I’ve got a good memory. ### 5/5 — Game *2023-12-29, version 1.0.3* Very fun ;0 ### 5/5 — I love you *2023-07-15* Please never change. I enjoy this game just the way it is. Thank you. ### 5/5 — Try it *2023-03-26, version 1.0.3* Amazing game even the ads don’t show a lot ### 5/5 — Beautiful interface, super easy to use *2022-11-01, version 1.0.3* I love a simple, no hassle app and this is just that. It helps me to improve my memory, which is what I downloaded it for. And it’s got a beautiful, clean interface, which I love. ### 5/5 — Simple and effective *2022-04-14, version 1.0.3* Hard to memorize beyond 7 cells for my first day. ### 5/5 — Great game *2021-04-27, version 1.0.3* It’s very effective and I can play it anywhere I go ### 5/5 — Uncomplicated fun *2021-04-19, version 1.0.3* This is a simple game that is more enjoyable and addictive than I expected. I seem to be stuck at 50%-60%. Squinting seems to help me visualise where the pattern was. I wonder if there are any other tips... =) ### 5/5 — GREAT GAME *2021-02-19, version 1.0.3* I really enjoyed playing this game. ### 5/5 — Super *2020-10-05, version 1.0.3* I enjoy playing this game. --- *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 2026-09-11.*