Rai: Running AI Coach

In-app purchases
10+
Downloads
Content rating
Everyone
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About this app

Rai: Your AI Running Coach. Start from zero and reach your best pace

Transform your running journey with Rai, your intelligent AI coach.
Whether you're starting from scratch, coming back after a break, or trying to improve your pace, Rai creates fully personalized training plans tailored to your pace, your schedule, and your real evolution.

No generic training. Every run is crafted just for you, based on sports science, safe progression, and artificial intelligence.

⭐ Plans that grow with you

Rai learns from your performance and builds training sessions that fit your goals.
Perfect for beginners, runners preparing for 5K, 10K, half or full marathons, or anyone who wants to improve pace and endurance.

Your plan adjusts automatically as you train, ensuring consistent and safe progress.

📈 Smart progression

Rai adapts your target pace, intensity, weekly volume, and training structure based on your real effort.
You progress at your own rhythm — avoiding overload and keeping training sustainable.

🤝 Motivation that follows you

Before each run, Rai gives clear and simple guidance.
After the workout, you receive light, objective, and motivating feedback — helping you understand your progress and what to improve.

⚡ Simple, clean and efficient

No 3D avatars.
No confusing features.
No complicated screens.

Just what matters: your weekly sessions, detailed instructions, workout history, progress view, and plan adjustments.
It’s you, Rai, and the road.

🔬 Science + AI combined for better training

Rai uses principles of periodization, effort zones, safe progression, and weekly consistency to create training that truly works — whether you’re starting your journey or chasing a new personal best.

💬 Instant feedback

Finished your run?
Rai analyzes your effort and automatically adjusts the upcoming sessions, ensuring continuous progress.

🏃 Start today

Get your personalized running plan in under one minute.
Run at your pace, evolve consistently, and reach your best results with Rai.

Train smarter.
Progress consistently.
Run with Rai.
Updated on
Jan 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

App support

Phone number
+5511940699182
About the developer
RAI TECNOLOGIA I LTDA
help@rai.fit
Av. BRIG FARIA LIMA 1572 SALA SALA 1022 JARDIM PAULISTANO SÃO PAULO - SP 01451-917 Brazil
+55 11 94069-9182

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