Great Having Workouts and Nutrition Together
I like having my lifting and food tracking in the same app. I can log my sets at the gym and keep up with my calories and protein without keeping two separate records.
Free
In-App Purchases
About
This app consolidates your fitness journey by tracking workouts, meals, and progress. It integrates with AI assistants to analyze your data and provide personalized insights, or offers its own built-in AI coach for guidance.
✓Log exercises, sets, reps, and weight
✓Track calories and macros
✓Integrate with AI assistants like ChatGPT
✓Built-in AI coach (Iron)
✓Monitor strength and body-progress trends
✓Structured workout programs
✓Saved meal templates
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What's New in Cipher
1.0.1
November 4, 2026
• Simpler plans: Free and Cipher Coach. • Free accounts can now connect AI agents • Clearer photo food logging: simpler review, meal type set from the time of day, and more accurate serving amounts. • The set note and Log Set button now stay above the keyboard during workouts. • Bug fixes and security updates.
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Subscriptions & In-App Purchases
Cipher Coach
AI coaching, photo food logging, daily check-ins
$29.991 Month
User reviews
FAQ
What are the core features of Cipher?
Cipher allows you to log exercises, sets, reps, and weight, track calories and macros, and monitor strength and body-progress trends. It also offers structured workout programs and saved meal templates.
Can I connect my own AI to Cipher?
Yes, Cipher supports connecting compatible AI assistants like ChatGPT, Claude, or Muse. This allows you to query your fitness data without manually copying it into each chat.
What is the 'Iron' coaching feature in Cipher?
Iron is Cipher's built-in AI coach. It uses your fitness context and preferences to help you understand progress and plan workouts. It also supports AI food logging via photos.
What is the difference between the Free and Coach plans in Cipher?
The Free plan includes core tracking for workouts, nutrition, activity, and progress, plus the ability to connect your own AI. The Coach subscription adds Iron coaching, remembered preferences, configurable check-ins, and AI food-photo logging.
Does Cipher provide medical advice?
No, Cipher is not a medical device and does not provide medical advice. Fitness, nutrition, calorie, and AI-generated guidance are for general informational purposes only.
On which devices can I use Cipher?
Cipher is available on Apple Watch, iPhone, and iPad, offering a comprehensive fitness tracking experience across your Apple ecosystem.
How often is Cipher updated?
Cipher was last updated on November 4, 2026, with version 1.0.1. This indicates recent development and ongoing support for the application.
What is the pricing for Cipher's subscription?
The Cipher Coach subscription is priced at $29.99 per month, offering advanced features and AI coaching beyond the free tier.