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Updated July 2026 · real, multi-region App Store reviews
Head-to-head

Marble Master vs Brain Test

Marble Master 4.7★ · Free + IAP 55
Winner Tie
Brain Test 4.8★ · Free + IAP 55

Both Marble Master and Brain Test suffer from an overwhelming number of ads, making neither a clear winner for a smooth, uninterrupted gaming experience.

Full reviews: Marble Master · Brain Test

Marble Master offers a classic marble-popping experience with thousands of levels, but recent updates have significantly increased ad frequency and introduced frustrating monetization tactics. Brain Test provides brain-teasing puzzles, but it too is plagued by excessive ads and occasional technical glitches, diminishing the overall enjoyment.

Head to head

Features & Gameplay tieR18R19R29R32
Marble Master Marble Master is praised for its classic Zuma-style gameplay, offering thousands of levels and long-lasting fun, with some users enjoying its relaxing and addictive nature R29R32R35. However, some players find the levels too easy and short, especially early on R19. Recent updates have also removed features like daily free lives and gold rush events, making it harder to progress without purchases R18.
Brain Test Brain Test is appreciated for its brain-testing puzzles and clever logic, helping users to think . Some users find the levels fun and challenging, though others report some levels are too hard or hints are unhelpful . One level was noted as potentially offensive due to its depiction of OCD .
Ease of Use & User Experience tieR4R6R7R9
Marble Master The core gameplay of Marble Master is simple and enjoyable . However, the user experience is severely hampered by an overwhelming number of ads, often appearing after every level and being long, unskippable, and sometimes unclosable R4R6R7R10. Users also complain about too many pop-ups and side events that interrupt the flow R9R19.
Brain Test Brain Test offers intuitive brain-teasing puzzles. However, the user experience is significantly degraded by constant ads, often after every level or every 1-2 levels, making it difficult to get into a rhythm . Some users also report issues with ads not closing or the game crashing R61.
Reliability & Performance tieR6R22R48R61
Marble Master Marble Master users report issues with ads not closing, forcing them to restart the game R6. There are also complaints about the game freezing when making progress R22. Some long-time players note that the game's mechanics have changed, making levels harder to beat without purchases R48.
Brain Test Brain Test users experience frequent crashes, especially after initial download R61. The game sometimes won't open, or takes a long time to load due to glitches . There are also reports of ads not working for hints or getting stuck in unclosable ads .
Price & Value tieR3R4R10R11
Marble Master Marble Master is free to play but relies heavily on in-app purchases and ads. Users find the ad frequency unbearable, often spending more time watching ads than playing R4R10R43. The option to remove ads is a monthly subscription, which some find too expensive compared to other games' one-time fees R3R11.
Brain Test Brain Test is also free with in-app purchases and a high volume of ads. Many users express frustration that the ads are so frequent they ruin the game, making it feel like an "ad test" rather than a brain test . The game pushes users to pay to remove ads, which is seen as a solution to an artificially created problem R71R95.
Support & Updates tieR16R18R21R30
Marble Master Recent updates to Marble Master have been met with significant criticism, as they reportedly increased ad frequency and removed features like daily free lives and gold rush events that users enjoyed R18R21R30. There are also concerns about inappropriate ads appearing in a 4+ rated game R16.
Brain Test Reviews for Brain Test do not specifically mention developer support, but issues like frequent crashes, unclosable ads, and hints not working suggest ongoing technical problems R61. The consistent complaint about excessive ads across many reviews also indicates a lack of responsiveness to user feedback regarding monetization strategy.
Pick Marble Master if

You enjoy classic Zuma-style marble shooter games and are willing to tolerate a very high volume of ads, or pay a monthly subscription to remove them R32. You appreciate a game with thousands of levels for long-term engagement R35.

Pick Brain Test if

You are looking for a game that challenges your brain with puzzles and clever logic, and you don't mind frequent ad interruptions, or are prepared to pay to remove them .

Evidence note: Both apps have a significant number of recent negative reviews primarily focused on excessive ads, which contrasts with their high lifetime ratings. This suggests a recent decline in user experience due to increased ad monetization. The free-to-play model for both means many negative reviews stem from free-tier friction.

Frequently asked

Can I play Marble Master or Brain Test without ads?
Both Marble Master and Brain Test offer options to remove ads, but users report that for Marble Master, it's a monthly subscription rather than a one-time fee, which some find expensive R3R11. For Brain Test, users are often pushed to pay to remove ads due to their overwhelming frequency R71R95.
How often do ads appear in these games?
In both Marble Master and Brain Test, ads appear very frequently, often after every single level, or sometimes two ads back-to-back, making the ad time longer than the gameplay time for many users R4R7R10R43.
Are the games challenging?
Marble Master offers thousands of levels, with some users finding it challenging but not impossible, while others find early levels too easy R19R20R35. Brain Test is generally considered a brain-testing game with clever logic, though some levels are reported to be very hard, and hints can be unhelpful R75.

What reviewers actually said

Built only from these 120 real reviews (foreign ones translated). Superscripts jump to the quote here. Apple has no per-review links, so [ref] opens that app's reviews on the App Store.

  1. [R18] Marble Master 3/5 · US Disappointed with recent changes: I absolutely LOVE this game!! However, I’m very frustrated that the daily option to watch ads to get free lives has been ended. I can’t afford to continually buy lives and it’s impossible to get through some levels without extra lives. Please consider restoring that option.
  2. [R19] Marble Master 1/5 · US Boring: The levels are too easy and way too short. Waste of time. I deleted it after 20 minutes of play. Also the developer likes to harass you if you leave a 1 star review. But here is the real reason I hated the game. They are trying too hard to make this game fun with all the bells and whistles and the pop ups are annoying trying to get you to buy add ons. First off the game is too easy and sho
  3. [R29] Marble Master 5/5 · US Marble Master: Marble master is a pretty cool Game it’s very relaxing and it’s a peaceful and mellow game that you can get very addicted to very fast. I will give this game of recommend a five out of five and I think y’all should play it as well.
  4. [R32] Marble Master 5/5 · US Zumba: One word zumba…. Best game in the world
  5. [R4] Marble Master 1/5 · US If you like to watch ads: Seriously I like the game but oh my, the ads. And I’m not talking just occasional, after EVERY game and some ads are 3-5 minutes. Other games I play may be a 30 second ad…not this one. I end up losing points because as soon as I finish a game, I close out just so I won’t have to watch another ad. Great game but the ads are killing it for me.
  6. [R6] Marble Master 3/5 · US Will update later if fixed: Literally cannot play the game because of the ads that WILL NOT CLOSE. I understand the need for ads, but recently I am getting the ads that let you play the game for a bit and then open the App Store. The problem is they won’t close after. There’s no way to exit aside from closing the game entirely. Which is a problem
  7. [R7] Marble Master 1/5 · US ADS, ADS & ADS!!!!: Uninstalling this app right now. TOO MANY ADDS. 1 or 2 adds every level you pass. That make the game impossible to enjoy and play….
  8. [R9] Marble Master 3/5 · US Good game but too many side events: Game is fun but there are too many things you have to click thru when getting into the game. You have to tell the marsh quest to go away, a bunch of random events when I’m just trying to play the game idc about some stupid marsh quest
  9. [R22] Marble Master 1/5 · US Don’t waste your time: The game conveniently freezes on you when you’re making progress.
  10. [R48] Marble Master 3/5 · US So sad now🤷🏼‍♀️: This used to be one of my favorite games. I’m on level 5765 and it is now almost impossible to get through a level without buying items. It’s no longer a skill game. When you’ve almost beat the level, the balls will speed up or change color so that when you aim and shoot, it won’t clear anything. Unfortunately, after loving it for years, I am deleting it.
  11. [R61] Brain Test 1/5 · US Just downloaded and it crashes: Decided to try out and it was fun for a bit then crashes constantly.
  12. [R3] Marble Master 3/5 · US Limited time add free: I paid eventually for a deal that included add free but I only enjoyed it for what seemed like a month now the adds are back so that’s annoying it’s a monthly cost for add free, other games it’s a one time fee I dont know why this one is different but now I know
  13. [R10] Marble Master 1/5 · US Grrr: Installed this app three days ago. The first two days were fun. Today, there is an ad break between each level, and the level takes far less than a minute to play. If this isn’t more ad time than play time, it’s too close for me. Bye.
  14. [R11] Marble Master 4/5 · US Up to the hole!: It is very maddening to be knocking out balls and they inch forward and go down the hole. 😖 and 900 is pricey.
  15. [R16] Marble Master 1/5 · US Disgusting ads: This game is rated 4+ yet has an ad you have to watch for basic advancement, that has AD in which girls wearing a bra and opening their underwear to where one would play the game. It’s terrible! Ad is for a game called screw siren.
  16. [R21] Marble Master 3/5 · US Used to be: I only gave 3 stars, because it used to be fun. But now most of the fun is gone! This is the second time I’ve downloaded this game, I deleted it last time for pretty much the same reason. The first few moths were fun, the game play, challenging but not impossible. I only had to watch an ad every 3 or 4 games, or if I wanted something from the game, the coin tower (which you have to wat
  17. [R30] Marble Master 3/5 · US Ads galore: I deleted this app when I found myself spending more time watching ads than playing the game. It didn’t start out that way so it was fun for a while. Especially bad after a recent update. Ads are also repetitive and annoying . I’m never going to download royal match and the cartoon makeover ones make me think they were created by a predator.
  18. [R71] Brain Test 5/5 · US Really fun but to many adds: I rated this five stars so it would show up at the front burst anyway I really like this game it’s just after every single level there’s an add. It really annoys me. Plus lust to make the adds go away they try to make you pay. This is going to be a short review because I have somewhere to be
  19. [R95] Brain Test 5/5 · US This game is fun!: This game is so fun but the ads are driving me crazy. I’m about ready to delete it. Don’t you have an option to pay $5 or something to play ad free?
  20. [R43] Marble Master 1/5 · US Too much ads: Deleted! Too much video ads than game time :((( 2 video ads after each game
  21. [R20] Marble Master 5/5 · US Buen juego: Es un buen juego de dificultad media, lo cual me gusta mucho porque lo uso para distraerme y no me estresa con dificultad alta se dificulta pasar las etapas en algunos juegos es casi imposible, eso no sucede con este! lo recomiendo.
  22. [R35] Marble Master 5/5 · US Long Lasting Fun: Talk about bang for your buck - I’m up to almost 1100 levels of this game, and I’m still challenged and still enjoying it. There’s a seemingly endless supply of new configurations and tasks set out. Really feel like this game got it right. Wondering if I will eventually complete it. How many levels are there??
  23. [R75] Brain Test 3/5 · US Fun but to many ads: So this game is a very calm and brain testing game, although it has so many ads it is hard to do levels when you just want to relax and have a brain tester game!

Synthesized from 120 recent App Store reviews · updated July 2026 · View on the App Store