Železo

Koldus Health & Fitness

Lift. Write. Challenge yourself. A clean training log for your progress.

Downloads: 137+; on Google Play
Price: Free; No in-app purchases
Updated: Oct 13; 2026 · v2.9.4

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About Železo

Iron is a clean and uncompromising training diary for real hard workers. No frills, no ads. Just your training, your data and your progress with badges.

What’s new

Version 2.9.4 · Updated October 13, 2026

Workout logging is now clearer: exercise details stay in one row, weight and reps fields have matching sizes, and guidance is kept in one place. We also fixed appearance settings, Save and continue, and improved feedback while changes are being saved.

App details

Železo is a free Health & Fitness app for Android with 100+ installs on Google Play. It was last updated on October 13, 2026. It's developed by Koldus. It requires Android 7.0 or later.

Category: Health & Fitness
Installs: 137
In-app purchases: No
Ads: No ads
Version: 2.9.4
Requires Android: 7.0
Content rating: Everyone
Last updated: October 13, 2026
Developer: Koldus

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Looking for apps like Železo? Here are 6 similar Android apps on Google Play. All of them are free to download.

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Železo

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About Železo

What’s new

Alternatives to Železo

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