SOLO Workout vs Echelon Workout Builder AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SOLO Workout
Transform gym equipment into smart devices for effortless workout tracking. Monitor your progress, build custom plans, and access over 170 exercises. Data like weight, reps, and sets are automatically logged in real-time.
- Connects to SOLO enabled gym equipment
- Automatic real-time workout data logging
- Create and schedule custom workout plans
- Track progress and performance metrics
- Access to 170+ exercises
- Cloud synchronization
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SOLO system makes regular gym equipment smart and is the easiest way to track your workouts. Download SOLO Workout app and simply tap to any SOLO enabled equipment to experience the benefits of a connected workout. Create and schedule your own workout plan. Track your progress and watch yourself getting stronger and faster. 170+ exercises are available now with many more coming soon. Workout-related data, including used equipment, used weight, reps, sets, timing, disnace and more, are automatically registered in realtime. In demo mode is given access to: * tracking statistics of the currently performed exercise, * statistics of the present day. After account creation: * tracking statistics of the currently performed exercise, * creating and tracking workout plan, * viewing all statistics, * synchronization with cloud. SOLO system is available only in selected gyms.
Echelon Workout Builder AI
This app creates personalized weekly workout plans based on your goals and schedule. It guides you through exercises with animated instructions, tracks your sets and reps, and provides session summaries to monitor your progress. Find Echelon-supported gyms nearby to start your fitness journey.
- Personalized weekly workout plans
- Muscle group targeting
- Animated exercise guidance
- Set, rep, and weight logging
- Built-in rest timer
- Session progress summaries
- Gym locator
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Your AI gym coach. Echelon Workout Builder AI creates weekly training plans built around your goals, your schedule, and your actual gym — the equipment on the floor, the layout, even the training areas you're comfortable in. AI WORKOUT PLANS BUILT FOR YOUR GYM Tell Echelon your goals, your schedule, and the muscle groups you want to prioritize. The AI combines that with the equipment available at your gym, the way your gym is laid out, and your comfort level in each training area — then builds your complete weekly plan with workout days, rest days, and the right exercises, before you walk through the door. This isn't a generic plan with your name on it. Whether you live on the machines, want more guidance with free weights, or are ready for an advanced routine, Echelon builds a program that meets you where you are — so you move through the gym with purpose instead of wandering the floor. BUILT BY FITNESS EXPERTS — NOT A GENERAL AI CHATBOT General-purpose AI chatbots predict plausible-sounding text. Echelon's engine is different — purpose-built for training, designed by fitness experts: ◆ ACCURATE — programs follow proven exercise science, not internet averages ◆ FITNESS-SPECIALIZED — built for the gym, updated with the latest training research ◆ SAFETY-FIRST — risk safeguards built into every recommendation ◆ EXPLAINABLE — every exercise in your plan is there for a reason you can see So you can trust what's on your screen when the weight is on the bar. TARGET THE MUSCLES THAT MATTER Choose your focus — back, biceps, chest, shoulders, triceps, quads, hamstrings, glutes, calves, core — and the AI structures every session to hit what you came to work. GUIDED FORM ON EVERY EXERCISE Step-by-step instructions and animated exercise demonstrations help you nail your form on every rep. If a machine is taken or a movement doesn't feel right, the AI serves up smart exercise alternatives to keep your workout moving. TRACK EVERY SET, SEE REAL PROGRESS Ditch the notebook. Log weight and reps in seconds, let Echelon calculate your total volume automatically, and get a full summary after every session — duration, sets, reps, and total weight lifted. A built-in rest timer keeps your recovery dialed between sets. FIND YOUR GYM Use the gym locator to find Echelon-supported facilities near you. KEY FEATURES ◆ AI-powered weekly workout plans personalized to your goals and experience ◆ Gym-aware AI programming that adapts to your facility's equipment and layout ◆ Muscle group targeting on every training plan ◆ Animated exercise guidance with step-by-step form instructions ◆ AI-suggested exercise alternatives when equipment is busy ◆ Set, rep, and weight logging with automatic volume tracking ◆ Built-in rest timer and post-workout session summaries ◆ Gym locator for Echelon-supported facilities Train with a plan built for you — and the gym you train in. Download Echelon Workout Builder AI today.
Screenshots
Verdict
The clearest difference is review sentiment: Echelon Workout Builder AI at 100% against SOLO Workout's 14%. Echelon Workout Builder AI also leads on update cadence (every 3 weeks vs every 6 weeks) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
SOLO Workout ships an update every 6 weeks, Echelon Workout Builder AI every 3 weeks. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.
| Parameter | SOLO Workout | Echelon Workout Builder AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (4 ratings) — better |
| Positive reviews | 14.3% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 41 MB |
| Age rating | 4+ | 12+ |
| Developer | Heavy Kinematic Machines sp. Z. o. o | Viatek Consumer Products Group, Inc. |
Customer experience
SOLO Workout
Echelon Workout Builder AI
In-app purchases
SOLO Workout
No in-app purchases
Echelon Workout Builder AI
No in-app purchases
Questions
Is SOLO Workout free?
Is Echelon Workout Builder AI free?
Do SOLO Workout or Echelon Workout Builder AI have ads?
Which is updated more often, SOLO Workout or Echelon Workout Builder AI?
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