Arithlon Trainer

Arithlon Trainer is a configurable mental math and mental arithmetic training app for focused, repeatable practice. Train your calculation speed and accuracy with Anzan, multiplication and division, powers and roots, and percentages. Adjustable exercise settings let you control difficulty, pace and training format. Arithlon Trainer is suitable for independent mental calculation practice, including users training with Anzan and abacus-based methods. Features include: • Unlimited mental math training • Configurable difficulty and exercise settings • Anzan mental calculation practice • Multiplication and division • Powers and roots • Percentages • Session and round results • Optional Arithlon Account • Cloud history and progress for signed-in users • Result sharing in 9:16 and 4:5 formats • Last Round, Current Session and combined Session + Last Round sharing • Romanian, English, Russian and Arabic interface support Start training immediately as a guest. An Arithlon Account is optional and enables persistent history and progress across sessions and devices. Arithlon Trainer is supported by advertising. Ads are displayed outside active mathematical interaction and at controlled training breakpoints. Train. Repeat. Improve.