Digit Span Trainer
Digit Span Trainer Summary
Digit Span Trainer is a mobile Android app in Education by pierdo. Released in Apr 2026 (2 months ago). It has about 78+ installs Based on AppGoblin estimates, it reaches roughly 25 monthly active users . Store metadata: updated May 12, 2026.
Recent activity: 18 installs this week (62 over 4 weeks) showing steady growth View trends →
Store info: Last updated on Google Play on May 12, 2026 .
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App Description
Improve attention and working memory with adaptive digit span training.
Digit Span Trainer helps you strengthen attention and working memory with fast, focused exercises based on the classic digit-span task.
Choose your mode:
• Forward: repeat digits in the same order
• Backward: repeat digits in reverse order
• Sequencing: reorder digits from lowest to highest
How it works:
• Tap Start Round to hear and see a sequence of numbers
• Enter your answer on the keypad — backspace fixes typos
• Span length adapts to your performance to keep practice at the right difficulty
Training Journey:
A separate adaptive track for each direction. Hit your goal span and you advance one digit; miss a few in a row and you drop back. Your journey span persists between sessions.
Span Coach (Pro):
Tap a chip for insight on your training:
• Weakness — your hardest mode right now
• Goal — what to push for next
• Digest — a recap of your week
• Compare — this week vs last week
• Tips — direction-specific advice
Also included free:
• Per-mode charts: span over time and accuracy
• Round-by-round history with millisecond recall timing
• Streak tracking for consistent practice
• CSV export and import — your training data stays yours
• No sign-up required
Pro unlocks Span Coach. Modes, Training Journey, charts, history, streaks, and CSV import/export are free.