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Features & Capabilities

Dual N-Back: Brain Training for Chrome challenges your working memory by presenting simultaneous audio and visual sequences. It starts at N=2 and adapts as you improve to push your cognitive limits.

Customize your training with adjustable N, timing, and session length. Features include reminders, daily/weekly goals, global leaderboards, social sharing, multilingual support, and an optional ad-free Pro upgrade with a 3-day trial.

User Growth & Download Statistics

By:
GOKAKU SUPPLI, LIMITED LIABILITY CO.
Rating:
4.50
(321)
5 new ratings
Version:
2.18.12 Last updated: 2026-06-10
Version code:
886118398
Creation date:
2021-08-05
Compatible devices:
Size:
191.11MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-11
Compare stats and ranking:

Ranking

Other platforms

Android
Dual N-Back: Memory Training (v2.17.27)
279,935 4.41 (2,504)

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
GOKAKU SUPPLI, LIMITED LIABILITY CO.
Apple Apps Store
https://apps.apple.com/us/app/dual-n-back-brain-training/id1578693948

User Reviews

User feedback shows a strong core gameplay and clean UI, but repeatedly cites audio problems and ads as major drawbacks. UI/UX glitches and occasional restart or control bugs are also mentioned. Overall, the negatives—audio failures and ads—stand out against generally functional gameplay.
Pros
  • Core gameplay is straightforward and reliable.
  • Clean, well-organized UI that's beginner-friendly.
  • The app delivers on its premise with minimal extraneous features.
Cons
  • Audio/sound issues reported across multiple reviews (sound not working, audio cutting out, trial audio problems).
  • Ads are intrusive or frustrating; users express desire for an ad-free paid option.
  • UI/UX glitches and bugs reported by multiple users (misleading start buttons, actions opening settings instead of a choice, occasional restart/sequence issues).
Recent reviews
The tutorial didn’t seem to help at all. Update: I’ve now increased my review from 1/5 to 4/5. Compared to other games tutorials, this one seems to lack a bit of explanation. But the developers of the game reached out and said they would help me understand the game if I still need help. Just getting a response to my review shows me they really care about us as the player and also their ability to explain the game. So for that I am super appreciative and that is why I was willing to increase my review from 1 star to 4 stars
by 39*****, 2026-02-08

I was very excited to play this game. However sadly the app is not playing the sound portion of the game which is crucial. The audio is messed up even though their ads are full audio. Please fix this.
by To*****, 2026-01-29

I’ve heard great things about this game, but the sound isn’t working with the trial - phone volume is on and setting volume at 100.
by Kr*****, 2026-01-22
View all user reviews ›

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