# Lactate Training: AI Coach — AI coach. No lab test needed > AI-driven training system for athletes to measure, track, and adapt performance. (iPhone/iPad app by Barney Reed.) - Source: https://appshunter.io/ios/app/lactate-training-ai-coach/id6642662028 (this page in markdown: same URL + `.md`) - Developer: [Barney Reed](https://appshunter.io/developer/1763435265) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 4.00/5 from 2 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 170 MB - Languages: American English - Released: 2024-08-28 - Data updated: 2026-11-12 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/lactate-training-ai-coach/id6642662028/reviews.md ## What is Lactate Training? Less guesswork. More legendary training. Lactate Training is an AI coach for runners, cyclists and triathletes who train around work, family and a changing week. Ask about your training. Add how it felt. Learn what to try next. No blood lactate test needed. Start with the watch data you already have from Garmin or Strava. TRAINING HARD BUT NOT SURE WHAT'S WORKING? • What should I do today? Tell your coach how you feel and get today's session, based on your plan, your sleep and your recent training. • Why did that session feel hard? Your coach reads the recording, compares a similar session and asks what else was going on. • Am I improving? See pace and heart rate trends side by side, explained in plain English. • How do I fit training around life? Move a session or add a work trip and your week adjusts. Nothing changes until you say yes. ONE COACH, LOTS OF WAYS TO ASK • Type a question about any session and get a review in plain English • Talk it through by voice after your run, hands-free • Message your coach on WhatsApp to ask a question, log a session or move a workout • Connect ChatGPT or Claude and plan your week on a bigger screen, using your real numbers • Send workouts straight to your Garmin A COACH THAT REMEMBERS Your coach keeps your goals, preferences and training rules, and saves lessons from one session to use in the next. You can see, edit or delete all of it in Coaching Memory. SEE YOUR PROGRESS • Training dashboard with fitness, fatigue and training load • Sleep, HRV and resting heart rate trends • Compare similar sessions side by side • Weather on every session • Strava Segment Hunter BUILT FOR REAL LIFE • Plans that fit your week: let Auto Coach build one, or pick a ready-made plan • A daily check-in that takes about two minutes • Miles or kilometers, day and night themes, 24 languages • For runners from a first half marathon to a sub-3 marathon, plus cyclists, triathletes and Hyrox athletes. Coaches can manage their athletes on Max. PLANS Every plan starts with 30 days of Pro, free. Then choose: • Free: track and plan your training, with a small monthly AI allowance • Basic: unlimited WhatsApp coaching, Auto Coach, coach memory and 50 in-app AI requests a month • Pro: everything in Basic, plus 150 requests, the dashboard, session compare, Grill Me, weather and Send to Garmin • Max: everything in Pro, plus 1,000 requests and Coach mode Payment is charged to your Apple Account when you confirm your purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and your account is charged for renewal within the 24 hours before it ends. Manage or cancel your subscription in your App Store account settings. Any unused part of a free trial ends when you buy a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lactatetraining.ai/policies/privacy-policy Lactate Training gives training guidance, not medical advice. Check with a doctor before starting a new training program. ## Key features - AI-driven personalized coaching - Fitness vs. fatigue tracking - Daily check-ins for readiness - Smart training calendar with life event integration - Session comparison for progress analysis - Blood lactate integration for training zones ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Full Access (Monthly) | $9.49 | per month | | Full Access (Yearly) | $99.99 | per year | | Full Access + Coach (Monthly) | $14.99 | per month | | Full + Coach (Yearly) | $229.99 | per year | | Pro 6 Months | $49.99 | per 6 months | | Max 6 Months | $119.99 | per 6 months | | Basic | $4.99 | per month | | AI Access (Monthly) | $9.95 | per month | | AI Access (Yearly) | $99.99 | per year | ## Is Lactate Training safe? Not enough ratings yet to assess Lactate Training. ## Is Lactate Training legit? Lactate Training: AI Coach appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Lactate Training is 78 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/lactate-training-ai-coach/id6642662028/reviews.md ### 3/5 — Not great *2026-01-12* Annoying to use and enter lactate test result. Then my test result was no longer available once I exited and returned later. Decent graphs but it (and the so called AI) is using the base model of 2mm/l and 4mm/l to define L1 & L2 which is not correct for every person. For me that would and did set my zone 2 clearly >40W high and that would appear to be high zone 3. Overall not worth wasting time on. **Developer response:** Hey I am so so sorry you are not satisfied with the app performance. If you can get in contact with us at barney@lactatetraining.ai I can help with your test results and the app bug. Thanks so much Barney ### 5/5 — Great App *2025-10-23, version 2.8.0* Really useful to improve my running, giving detailed feedback on sessions and what to focus on to improve. Great that it’s based on science rather than being another generic running plan 👍🏻 ### 5/5 — Way better than Runna *2025-09-29, version 2.7.0* I’ve found this app super helpful for structuring my run training. It gives way more detail and 2-way interface than competitors such as Runna (which I think is good for beginners but is so limited). I thoroughly recommend to anyone wanting support with their training. I guarantee you’ll see progress. ### 5/5 — Excellent App *2025-09-24, version 2.7.0* Really solid app, some super insightful feedback. Love that it works with your performance questionnaire towards your individual goals. The roast me option is also pretty funny. I’d recommend this app to anyone interested in performance gains. I will be using it with some of my coached athletes ## Frequently asked questions about Lactate Training ### What is Lactate Training? Lactate Training is an AI-driven coaching platform designed to help athletes optimize their training. It connects training sessions, recovery, fatigue, and life stress to provide personalized feedback and improve performance. ### How does Lactate Training help prevent injury? The app analyzes your training load, recovery, and daily check-ins to detect fatigue early, before it leads to injury. It suggests smarter training decisions to help you avoid overtraining and stay injury-free. ### Can Lactate Training integrate with other devices? Yes, Lactate Training allows you to import future sessions from Garmin and Strava. It also focuses on providing insights from heart rate and pace data. ### What kind of feedback does the AI coach provide? The AI coach offers real, personalized feedback after every workout, including session analysis, fatigue detection, and suggestions for smarter training decisions. It aims to provide clear, simple feedback that users can act on. ### How often is Lactate Training updated? The latest version, 2.9.6, was released on March 14, 2026. This indicates a recent update, suggesting the app is actively maintained. ### What devices is Lactate Training available on? Lactate Training is available on iPhone, iPad, and iPod. It is designed for Apple devices. ### Does Lactate Training have ads? No, Lactate Training does not contain advertisements. It is a completely ad-free experience for users. ### What is the user rating for Lactate Training? Lactate Training has a rating of 3.0 stars based on 1 review. This indicates a mixed reception from its current user base. ## Version history (last 5 releases) ### 3.1.9 — 2026-11-12 Performance and stability improvements. ### 3.1.8 — 2026-11-04 Performance and Stability improvements. ### 3.1.7 — 2026-10-26 Auto coach and voice agent and new basic tier. ### 3.1.6 — 2026-10-22 Auto coach. Claude and chat gpt integration ### 3.1.5 — 2026-10-16 Hands free Voice first agent ## Apps similar to Lactate Training | App | Rating | Price | Category | | --- | --- | --- | --- | | [Saga: Lactate Testing](https://appshunter.io/ios/app/saga-lactate-testing/id6478761618) | 4.0 (1) | Free | Health & Fitness | | [Lact8](https://appshunter.io/ios/app/lact8/id6757203590) | — | Free | Health & Fitness | | [Pace It: Running Performance](https://appshunter.io/ios/app/pace-it-running-performance/id6756121623) | 4.0 (4) | Free | Health & Fitness | | [WheelPower](https://appshunter.io/ios/app/wheelpower/id6783811919) | — | Free | Health & Fitness | | [Best Athletics](https://appshunter.io/ios/app/best-athletics/id6473012136) | 5.0 (1) | Free | Health & Fitness | | [Sumyt](https://appshunter.io/ios/app/sumyt/id6587577057) | 5.0 (1) | Free | Health & Fitness | --- *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 2026-11-12.*