# Syntax: AI Workout Log

> Syntax: AI Workout Log (iPhone/iPad app by Yuanjia Su.)

- Source: https://appshunter.io/ios/app/syntax-ai-workout-log/id6759859329 (this page in markdown: same URL + `.md`)
- Developer: [Yuanjia Su](https://appshunter.io/developer/1881300997)
- Category: Health & Fitness, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 5 MB
- Languages: English
- Released: 2026-03-09
- Data updated: 2026-08-11
- User reviews in markdown: https://appshunter.io/ios/app/syntax-ai-workout-log/id6759859329/reviews.md

## What is Syntax?

Log your workout in seconds — just type "bench 80kg 3x8" or ask the AI coach. No tapping through menus. No manual data entry. Syntax is the fastest way to track strength training.

YOUR DATA STAYS ON YOUR DEVICE
No account required. No cloud sync. No tracking. No ads. Everything is stored locally in plain-text files you own and control. Built in London, designed for privacy.

TYPE OR TALK TO LOG
Type your sets in natural language — "squat 100kg 5x5" — and Syntax understands. Or use the built-in AI coach to log by conversation. Spend less time on your phone, more time lifting.

AI COACH BUILT IN
Get a personal training assistant that builds routines, answers questions, and tracks your progress. Powered by the AI model you choose (Google Gemini, OpenAI, Anthropic, and more). Your API key, your data.

STRAVA INTEGRATION
Export your workouts to Strava with one tap. Keep all your training data connected across platforms.

LIVE ACTIVITIES & DYNAMIC ISLAND
See your current workout on your Lock Screen and Dynamic Island. Track elapsed time, current exercise, and sets completed at a glance.

ROUTINES & PROGRAMS
Create and save workout templates. Start a session from a routine and fill in the weights as you go. Progressive overload made simple.

TRAINING HISTORY & PERSONAL RECORDS
Review every workout. See exercise trends, PRs, and volume over time. All your data, always accessible, always exportable.

75+ BUILT-IN EXERCISES
Browse a curated exercise database with muscle groups and equipment filters. Add your own custom exercises anytime.

WORKS OFFLINE
No internet needed to log workouts. Train anywhere — gym basements, outdoor parks, hotel gyms. Your data is always available.

FREE TO USE
Core workout logging is completely free with no limits. Pro unlocks advanced AI coaching and detailed analytics.

Syntax is for lifters who want a fast, no-nonsense way to track training. If you've ever logged workouts in a notes app and wished it was just a little smarter — this is it.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Syntax Pro Monthly | $3.99 | per month |
| Syntax Pro | $29.99 | per year |



## Version history (last 5 releases)

### 1.0.5 — 2026-03-30

• New: App now available in German, Dutch, Swedish, Danish, Norwegian, French, and Spanish
• Improved search visibility and App Store listing
• Performance improvements and bug fixes

### 1.0.4 — 2026-03-25

Fixed: AI memory now persists correctly — your coach remembers what you tell it. Memory tags no longer appear as raw text in chat.

### 1.0.3 — 2026-03-16

Finishing a workout is now smoother: empty exercises are automatically removed. No more dialog interruptions. Finish button is disabled when no sets have been logged.

### 1.0.2 — 2026-03-14

Dynamic AI starter hints based on your workout history. Prompt to discard empty exercises when finishing a workout. Performance improvements and bug fixes.

### 1.0.1 — 2026-03-11

Release notes:

  - Share workouts & routines — Share links now include routines alongside workouts, using your production URL.
  - Improved reliability — Added retry logic and better error handling for AI chat so conversations don't drop mid-message.
  - Reset AI — Clear your AI chat history and memory from Settings for a fresh start.
  - Bug fixes — Fixed StoreKit purchase flow, updated Pro pricing display, and resolved various type safety issues.

## Related topics

[syntax ai](https://appshunter.io/ios/topics/syntax-ai) · [syntax](https://appshunter.io/ios/topics/syntax)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-11.*