Your digits, your pace
Choose 1–30 digits, forward or backward recall, sorting or chunking. A miss keeps your chosen starting length. Adjust preview time and use fixed or adaptive practice.
MEMORY, AT YOUR PACE
Make room to remember.
Practice digits, pictures, words, places and everyday details in one calm game. Choose your starting level, keep your progress and follow a longer trail.
More ways to practise
Six ways to match
Find pairs, triples and quartets, including mirrored shapes. Each variant has ten board levels, four themes and untimed, normal and hard options. All six variants and digit modes are free.
A longer trail
The campaign has 720 stages in 12 chapters. Each stage combines three five-round exercises. Replay for stars, follow weekly quests or continue with generated endless practice. Chapter one is free; Plus opens the full campaign.
Remember your real life
Create question-and-answer cards for things you want to remember. Add a useful cue, reveal the answer and grade your recall. Spaced reviews bring cards back when they are due.
See your own progress
Track accuracy, attempts, time, streaks and personal records. Compare sessions with the same settings, use separate local profiles and export your history.
Friendly competition
Connect Game Center or Google Play Games for eligible daily scores, digit-span records, campaign stars and achievements. Use the platform's friends views. Apple and Google competitions are separate.
A routine you can keep
46 exercises to explore
Spatial recall, words, people and names, sound patterns, n-back, attention and number tasks share clear examples and adjustable difficulty. A daily routine helps you choose what to practise.
Twelve languages
English, Persian, Arabic, Spanish, French, German, Brazilian Portuguese, Italian, Japanese, Korean, Simplified Chinese and Turkish include translated practice material. Persian and Arabic support right-to-left layouts.
Choose your upgrade
Optional monthly, yearly and lifetime Plus purchases open the full library, campaign, custom workouts, report filters and unlimited recall cards. A separate one-time purchase removes ads only. Current prices and renewal periods appear in your store's currency before purchase.
Practice comes first
Core play works offline and without an account. Ads appear between completed sessions, with frequency limits. Optional cloud backup and local reminders are under your control. MnemoTrail measures in-game practice; it does not diagnose conditions or promise an IQ increase.