# 4=10 — user reviews > 294 indexed App Store user reviews of 4=10 by Base Exponent ehf., rated 4.93/5 from 2,540 ratings. - Source: https://appshunter.io/ios/app/410/id1609871477/reviews - App overview in markdown: https://appshunter.io/ios/app/410/id1609871477.md - Rating breakdown: 5★ 2,399 · 4★ 125 · 3★ 9 · 2★ 3 · 1★ 4 ## What do users think of 4=10? Overall sentiment: positive **Pros** - 👍 Simple and fun - 🧠 Helps improve math skills - 🔒 No ads or in-app purchases - 💡 Challenging yet relaxing **Cons** - 🤔 Some levels too easy - 🤯 Can get repetitive at times **Commonly reported bugs** - None reported **Most requested features** - Add more difficulty levels - Introduce new gameplay modes ## Newest reviews (18 of 294) ### 5/5 — W game *2025-09-12, version 1.5.1* W game for the brain ### 5/5 — Fun math puzzles!! *2025-08-31, version 1.5.1* That’s the whole review! If you like fun math pickers, you will love this! ### 5/5 — Truly the best game on my phone *2025-08-03, version 1.5.1* If you’re ever looking to simply pass a few minutes, or even a few hours, this is the game for you; an incredibly simple layout and often deceptively tricky puzzles manage to keep you enticed for as long as you need. There’s also a pretty cheap add on to add 5 more goal values which I’m very tempted to buy after completing the 500 free levels already available! I truly wish this developed had more games because I’d download them all. ### 5/5 — Excellent way to brush up on your mental math *2025-08-03, version 1.5.1* Great app to get your analytical juices flowing ### 5/5 — If you love puzzles, download this game *2025-07-19, version 1.5.1* Fun and simplistic game with no ads. What more could you ask for? ### 5/5 — i like it *2025-06-17, version 1.5.1* ez 4 kids ### 5/5 — Simple review *2025-05-26, version 1.5.1* Good game for people who are good at mental math. ### 5/5 — So happy *2025-05-11, version 1.5.1* What a wonderful, creative, and imaginative game. It's only simple in its beautiful straightforwardness, and you can get lost in it very easily. Highly recommend, and thank you to the developers for making a great game! ### 5/5 — Awesome game with No Ads *2025-05-10, version 1.5.1* This game is so fun!!! No Ads makes it even better! The idea is so interesting yet so simple to grasp! The UI is sleek and works so well! ### 5/5 — Fun and cool *2025-04-27, version 1.5.1* Only slight feedback is it is a little slow to progress into getting harder operations/ harder levels. Although, this game is challenging but not too much so that it’s not enjoyable!! I like it :) ### 5/5 — A relaxing puzzle game without ads! *2025-04-07, version 1.5.1* If you like math, puzzles, or especially math puzzles, you'll probably like this game. The concept is fairly straightforward, but that doesn't make it any less fun. I love playing it for a but while waiting for a train. It kinda fills the same niche as sudoku, it's just less of a commitment. ### 5/5 — Good way to past time *2025-03-16, version 1.5.1* This is a fun game that makes you think. I usually play this when on a plane or doing laundry. ### 5/5 — Great game no ads *2025-03-01, version 1.5.1* It’s basically impossible to find a good game (or any game really) that’s ad-free and free, and I’ve enjoyed this one a lot so far. If you want to support the creator (imo you should if you have the money to spend) you can buy the extra levels and have 500 more levels to enjoy. It’s refreshing as most mobile games get even more cash-grabby somehow. It’s a well designed game and you can tell the developer has a lot of care for it, it’s an easy five stars just for that and the lack of ads honestly. ### 5/5 — Bom *2025-01-13* Jogo ótimo, muito bom pra jogar como passa tempo ### 5/5 — Fun! *2025-01-09, version 1.3.0* My daughter told me about this knowing I used to be a maths geek. It’s highly addictive, utterly pointless, and quite satisfying! ### 5/5 — Excellent puzzle game *2024-12-24, version 1.3.0* One of very few adless puzzle games, and one that I actually enjoy. I haven’t even seen where I can spend money, I have just been staring at numbers and occasionally giving a solution, haha. Solid game for ponderers and the like. I plan to look for a donation link for the devs. Thank you :) ### 5/5 — Все понравилось *2024-11-28* Очень развивает мозги, либо не дает им отдыхать, что держит их в мозговом штурме ### 5/5 — Top *2024-11-24* Jogo sensacional ## Most critical reviews (10 lowest-rated) ### 1/5 — Тоска *2023-01-19* Слишком просто. **Developer response:** It is an easy game. Basic math with 4 numbers, did you expect it to be super hard? Thank you for trying it out, hope you can finish it :) ### 3/5 — Levels Must Repeat *2023-04-27, version 1.0.5* Mathematically you can only make 210 unique 4 digit numbers, given that order doesn’t matter as you can move numbers around. In a game with 500 levels, quite a few will be repeats. With that said, fun game. ### 3/5 — Fun idea, bad UI *2023-04-20* This game seemed right up my alley but I had to uninstall it because of bad UI making me dizzy. The constant expanding and contracting of the equation whenever you pick up an operator made it hard for me to play this game quickly. It ended up just being super jarring. I would love an option to keep the equation expanded. It should be common sense accessibility to not have moving text. **Developer response:** I'm sorry to hear that. Maybe you can try the "tap to place" mode if you give it another chance in the future. You can enable it in the top left menu. Thank you for your feedback. ### 3/5 — It got really repetitive really quickly *2023-03-30, version 1.0.5* There is no difficulty progression. It feels like they went for a high number of levels instead of sorting them by difficulty. I was hoping after solving 20 there would be more challenges. If you know your order of operations, this gets boring in 5 minutes no longer providing any challenge. ### 3/5 — Too easy *2023-03-28, version 1.0.5* And ui can be improved. Usually, I do not manage to put symbols at the intended place. ### 3/5 — Easy! *2023-03-20* Kind of a mindless game that’s good for killing time. It’s terribly easy and repetitive (at least for about the first 85, which is about as far as I have gotten). There are about 3 or 4 tricks that you can use over and over. I do appreciate the absence of ads, though. ### 4/5 — Too many simple levels *2025-10-28, version 1.5.1* It’s a nice game, but it seems like 90% of the levels can be solved by adding 3 of the numbers and subtracting the fourth. ### 4/5 — Too easy *2025-01-17, version 1.3.0* Title ### 4/5 — Sehr gut für Zwischendurch *2024-01-26* Die App ist schön gestaltet und die Spielidee ist interessant und perfekt für Zwischendurch geeignet. Leider sind viele der Level sehr schnell gelöst und teils repetitiv, nur ab und zu muss man wirklich knobeln, was aber umso mehr Spaß macht. Alles in allem ein gutes Spiel mit noch etwas Potential nach oben. ### 4/5 — Need to add something new *2024-01-02, version 1.2.0* Good for brain storming. But we need various type of mathematical skills. So we need variation ## Most praised reviews (10 highest-rated) ### 5/5 — Great game *2026-08-23, version 1.5.1* Great game with no ads. Doesn’t have pop up elements such as in game purchases that irritates you so you can enjoy without disruption ### 5/5 — This Beautiful Game Will Make Your Toes Curl. *2026-08-20, version 1.5.1* Five Stars. I Love This Game When I Play It Every Day. ### 5/5 — Review *2026-08-04, version 1.5.1* Excellent game. ### 5/5 — A relaxing puzzle game without ads! *2026-07-13, version 1.5.1* If you like math, puzzles, or especially math puzzles, you'll probably like this game. The concept is fairly straightforward, but that doesn't make it any less fun. I love playing it for a bit while waiting for a train. It kinda fills the same niche as sudoku, it's just less of a commitment. ### 5/5 — Awesome math game *2026-06-29, version 1.5.1* Great, free, fun math game shining in a pool of slop/ad games. 10/10! ### 5/5 — Easy to play and fun *2026-05-23, version 1.5.1* You can pick up this game at any time, play as long as you like, and come back whenever. So it fits your life rather than controlling it. These aren’t difficult challenges (at least the first 100!) but they do require a little thought, it’s a perfect fit while waiting for appointments, children, spouse, parents… ### 5/5 — Love this game *2026-05-12, version 1.5.1* This game is such a nice pass time. For someone with ADHD and needs to do something, instead of doomscrolling, this helps me hyper focus on something positive instead. I had this game in my old Samsung phone, and was at 450-ish. Shame I lost all my progress, but it’s giving me motivation to start again. I recommend if you like puzzle games and brain teasers. ### 5/5 — What do you think about a Challenge Mode? *2026-04-24, version 1.5.1* This is an aesthetically pleasing and relaxing game, but I while I knew some people here mentioned that is too easy, and I also think that is a bit too easy for my taste, this spark me a question: what if there is a challenge mode that it restricts answer only to the optimal number of moves? For getting an answer, it is not that difficult because player can just test each of the permutations of the four letters and they will eventually get an answer, but if the game considers the distance of swap and the number of operators used, while reset the level when the players exceed the optimal moves, would it be more interesting and challenging? ### 5/5 — Great game! *2026-02-12, version 1.5.1* It’s a pretty nice and casual game and something you can easily get into without much frustration. 10/10, would recommend for the math people. ### 5/5 — Love it *2025-12-19, version 1.5.1* The best game ever to be honest it challenges me but I love 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 2026-09-12.*