Zanzou — Working Memory

Glance. Recall. Repeat.

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Train your working memory. Glance, then recall. 100 levels, Daily Challenge, Endless mode. Six modifiers reshape every round. ZANZOU+ unlocks the deep cuts. Zanzou is a minimal brain trainer for working memory. Colored shapes, characters, and digits flash briefly, then vanish. Four choices test what you saw. As levels climb, stimuli multiply, distractors appear, and questions sharpen. You fight with the residue. 〔Modes〕 • Levels 1–100 — graduated difficulty. Question types unlock by phase. • Daily Challenge — five seeded questions per day, with a weekday twist. • Endless — runs until three mistakes. Difficulty adapts. • Position — track which of 9 cells held each stimulus. 〔v2 additions〕 • Six modifiers — Blurred, Mute, Delayed, Silent, Strobe, and Reverse reshape later rounds. All are free. • Combo system — chain correct answers from WARM through FOCUSED to ZONE. Up to 2× score. • Adaptive difficulty — Endless and Position respond to your form. • Daily Twist — different constraints Monday through Saturday. Tomorrow's twist previewed today. • Streak flame — quiet count of consecutive days played. • Result share image — score and stimulus row, ready for social. • Immediate-correct highlight — the right answer outlines green the moment you tap. • In-review stimulus replay — each question's stimulus row in the recap. 〔20 question types〕 Nth stimulus / Nth color / Nth position / Was present / First or last / Reverse order / Color-shape separation / Count / Same or different / Stroop conflict / Missing item / Adjacency / Position / Combined / Digit sum / Most frequent / Excluded / Reversal / False memory trap / Attribute count. 〔Memory Age〕 Computed from accuracy and speed. Practice trims years. 〔ZANZOU+ ($4.99)〕 Master+ course (Lv.101+) and ad removal. One-time. 〔Remove Ads ($2.99)〕 Hides banner and interstitial. One-time. 〔31 languages〕 Japanese, English, Arabic, German, Spanish, French, Korean, Chinese (Simplified & Traditional), Hindi, Russian, and more. Works offline. No account needed. Privacy Policy: https://kazusa703.github.io/privacy.html Terms of Use: https://kazusa703.github.io/terms.html Support: https://kazusa703.github.io/support.html

Ratings & Reviews

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v2.0 - Built to stay fresh - Question variety expanded from 20 templates to about 100 variants. - Six free modifiers now reshape later rounds: Blurred, Mute, Delayed, Silent, Strobe, and Reverse. - Daily Twist adds a different rule by weekday, with tomorrow's preview. - Combo System visualizes focus with WARM, FOCUSED, and ZONE states. - Adaptive Difficulty tunes Endless and Position modes to your performance. - Result Share Image and in-review stimulus replay make results easier to review and share. - 31 languages are now supported. - ZANZOU+ adds the Master+ course from Lv.101 and includes ad removal. All original content, including Lv.1-100, Daily, Endless, Position, and Stats, remains free.

Version 2.0

The developer, atsuko imai, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
atsuko imai
Size
13.7 MB
Category
Puzzle
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 31 more
  • English, Arabic, Croatian, Czech, Danish, Dutch, Filipino, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 aikotoba
  • Developer Website
  • Privacy Policy

    • More by atsuko imai

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