Body Axis vs TrAIner Platform
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Body Axis
Unlock pain-free movement, improve posture, and build lasting mobility with expertly designed routines. This app helps restore your body's natural balance by targeting your core axis for realignment, strengthening, and stretching.
- Pain-free movement routines
- Posture improvement
- Mobility building
- Targeted core axis routines
- Strength and stretching exercises
- Personalized programs
Read full descriptionHide full description
Body Axis™ is a mobility, strength, and corrective exercise app. It helps you improve range of motion, build strength and control, and move better in your workouts and in everyday life. Whether you are becoming more active, want to maintain mobility as you age, or already train regularly, Body Axis™ provides targeted movement plans for mobility, stability, strength, balance, coordination, and movement control. Instead of giving everyone the same generic routine, Body Axis™ helps you choose plans based on the area you want to work on and what you are experiencing. Choose whether an area feels stiff or tight, weak or unstable, has mild aches or discomfort, or you simply want to move better. Plans may focus on the neck and upper back, shoulders, middle back, lower back, hips, glutes, feet, and ankles. Many plans involve more than one area of the body because movement does not happen in isolation. Hip mobility can influence how the lower back moves. Glute strength can affect pelvic control. Foot and ankle function can influence movement through the knees and hips. Body Axis™ uses a three-part movement approach: RESET Movements designed to help reduce unnecessary tension and improve access to motion when appropriate. CONTROL Exercises that help develop strength, stability, coordination, and control through your available range of motion. INTEGRATE Movements that bring those improvements into more functional patterns for everyday movement, workouts, and physical activities. Body Axis™ plans are focused and practical, making them useful on their own or alongside your existing fitness routine. Active adults can use Body Axis™ to work on mobility restrictions, improve control in specific ranges, and better prepare for strength training, recreational activities, and everyday movement. You can also access full exercise demonstrations, adjust playback speed, enhance volume, and view exercises on a larger screen when supported by your device. WHO IS BODY AXIS™ FOR? Body Axis™ is designed for adults across a wide range of activity levels, including adults who are newer to structured movement and active adults who already walk, run, lift weights, or exercise regularly. It may be a good fit if you want to improve mobility, strength, balance, stability, movement control, or movement quality, or if you want targeted movement work to complement your current routine. WHAT BODY AXIS™ IS NOT Body Axis™ is not physical therapy, medical care, diagnosis, treatment, or injury rehabilitation. The app does not diagnose the cause of pain, identify injuries, or replace individualized care from a physician, physical therapist, or other qualified healthcare professional. Body Axis™ is not designed for acute injuries, recent surgery, fractures, severe or unexplained pain, significant swelling, numbness, tingling, sudden loss of strength, or other symptoms that may require medical evaluation. It also does not provide individualized treatment for diagnosed medical or structural conditions that may require modifications specific to the individual. If you are currently under the care of a physician, physical therapist, or other medical professional, follow their recommendations and speak with them before beginning a new exercise or movement program. Never push through sharp, severe, pinching, or worsening pain. Stop any movement that does not feel appropriate for your body. Body Axis™ is not about achieving perfect posture or forcing every body into one ideal position. The goal is to help you develop useful mobility, strength, control, and confidence so you can move better in everyday life, exercise, and the activities that matter to you. Created by Christina Nicci and The Body Institute, LLC. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
TrAIner Platform
Read full descriptionHide full description
Your AI personal trainer, informed by physiotherapy and biokinetics research. TrAIner builds personalised, science-backed workout programs using your goals, experience, schedule, and injury history. Every exercise is chosen with purpose. Every rep has a reason. PERSONALISED AI PROGRAMS Tell us about yourself, your goals, training experience, schedule, and any injuries or limitations. Our AI builds a complete workout program tailored to you, grounded in published sports science research. INTELLIGENT EXERCISE ASSISTANT Tap the sparkle icon on any exercise to chat with your AI assistant. Need to swap an exercise because of a sore knee? The AI understands your full profile and suggests evidence-based alternatives in seconds. REFINE UNTIL IT'S RIGHT Not happy with your program? Chat with the AI to adjust volume, swap movements, change your split, or rework entire days. Your program evolves with your feedback. TRACK EVERY SET Log weight, reps, and notes for every set. Add or remove sets on the fly. Your progress is saved automatically and available in your workout history. REST TIMER A countdown timer starts automatically between sets based on your prescribed rest period. Haptic feedback tells you when it's time to go. INJURY-AWARE TRAINING TrAIner takes your injuries seriously. Flag existing injuries, prone areas, or past injuries during onboarding, the AI avoids exercises that could aggravate them and selects safe, effective alternatives. NOT FEELING 100%? Having an off day? Temporarily reduce your training intensity. Choose from reduced difficulty, compound lifts only, light movement, or full rest. Your program adjusts and ramps back up when you're ready. WEIGHT TRAINING & RUNNING Generate programs for weight training or running, each with dedicated onboarding flows and tailored programming. More training types coming soon. Science backed. AI powered. Start training smarter today.
Screenshots
Verdict
The clearest difference is in-app purchases: TrAIner Platform at none against Body Axis's 2. TrAIner Platform also leads on update cadence (daily vs every 11 days) and device support (3 vs 1). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Body Axis sells 2 in-app purchases, starting at $19.99 per month. TrAIner Platform asks for nothing beyond the download.
Body Axis ships an update every 11 days, TrAIner Platform daily. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.
| Parameter | Body Axis | TrAIner Platform |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (25 ratings) — better | — |
| Positive reviews | 95.7% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Every 11 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | The Body Institute | Octoco |
In-app purchases
Body Axis
- Monthly Access$19.991 Month
- Annual Access$199.991 Year
TrAIner Platform
No in-app purchases









