Rechenflow Mental Math
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Rechenflow Mental Math

Christian Hermann · released 2 Jul 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 5.00 2 reviews

No in-app products collected for this app.

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Description

Rechenflow is a mental arithmetic game for short, focused rounds: daily challenge, operation-based training, sprint mode, pro levels and estimate tasks.

GAME IDEA

All problems are generated directly on your device. Practice practical calculation skills - addition, subtraction, multiplication, division, percentages and squares - without ads, subscriptions or medical effectiveness claims.

INCLUDED

Daily challenge with streak

Training by operation

Timed sprint mode

Estimation as true/false and order-of-magnitude checks

Pro mode with higher levels

XP, stats and history

Local storage

Clear, distraction-free interface

UNLOCK ONCE

All modes

All operations

No IQ, memory, medical or health claims. No subscription. No ads.