Posture vs LayR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Posture
Improve your posture and build a stronger back with this 8-week training program. Featuring over 20 functional exercises with video instructions, you can train anywhere without equipment. Earn rewards and create custom workouts to stay motivated.
- 8-week posture straightening program
- Over 20 functional exercises
- Detailed video instructions
- No athletic equipment needed
- Workout constructor
- Rewards and achievements
- Health app integration
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Posture helps you fix slouching and build a straight, strong back at home. Follow an 8-week posture course, train your back and core, and get answers from your personal AI Coach whenever you need them. Regular exercises for your back and core help you develop good posture habits and ease the tension that builds up after long hours of sitting. What's inside: • Posture: an 8-week course for a beautiful, straight posture and a strong back – free • 8 more programs: Plank and Squats (free), plus Push-ups, Pull-ups (a bar is needed), Abs, Lunges, Burpees and Jumping Jacks • Levels from beginner to advanced • Exercises for your back, core, abs, legs and full body • Detailed exercise descriptions and video instructions • Almost no equipment: train at home, while travelling or wherever suits you • For women and men of any age AI Coach: Your personal AI coach answers questions about training, recovery, nutrition and motivation, and analyses your progress. Choose the coach's style and specialisation. 5 requests a day are free, unlimited with Premium. Mix: Choose a focus – full body, posture, arms, legs or abs – set the time from 5 to 60 minutes and the number of exercises, and Mix builds a new random workout just for you. Available with Premium. Progress and motivation: • Achievements and 100 levels • Workout history with charts and PDF export • Profile sync via iCloud • Daily workout reminders • Articles on training, nutrition, sleep and recovery Apple Health: Completed workouts and calories burned are saved to the Health app. Premium: A Premium subscription unlocks all programs, Mix, unlimited AI Coach, extended history and achievements. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Stand tall and feel more confident every day!
LayR
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Plan your training, log your workouts and ask Rei, your AI fitness coach, for guidance in LayR. BUILD YOUR WORKOUTS • Start with expanded workout templates or create your own. • Edit exercises, sets, repetitions and weights to suit your routine. • Browse exercise instructions, demonstrations and new exercise artwork. • Save your preferred demonstration model. TRACK EACH SESSION • Log your sets and weights as you train. • Use rest timers, with Live Activities on supported iPhones. • Review your completed workout history. • Keep local workout history and replay queued changes when you reconnect. CHAT WITH REI • Ask fitness questions and get help planning your workouts. • Use conversation starters to get going, or write your own question. • Read earlier messages while keeping your draft ready. MAKE LAYR YOURS Choose Light, Dark or System appearance, with matching app icons. Some features require a subscription. AI-generated guidance may be inaccurate. LayR provides fitness guidance, not medical advice. Consult a qualified healthcare professional before starting an exercise program or when dealing with an injury or health condition. Terms of Use: https://gist.github.com/ribhav99/78dfd58d454fe80103c83e4a4b02eb81
Screenshots
Verdict
The clearest difference is update cadence: LayR at every 11 days against Posture's every 6 weeks. LayR also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support 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. Posture sells 10 one-off in-app purchases and LayR sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Posture ships an update every 6 weeks, LayR every 11 days. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.
| Parameter | Posture | LayR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (35 ratings) — better | — |
| Positive reviews | 77.3% of reviews | — |
| Number of ratings | 35 — better | — |
| Update frequency | Every 6 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 168 MB | 90 MB |
| Age rating | 4+ | 12+ |
| Developer | Alexander Senin | Vectorfit Inc. |
In-app purchases
Posture
- Buy coffee for us$0.99
- Week 1 - Unlock now$0.99
- Week 2 - Unlock now$0.99
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- Week 3 - Unlock now$0.99
- Week 4 - Unlock now$0.99
- Week 5 - Unlock now$0.99
- Create workout$1.99
- Week 8 - Unlock now$1.99
- Donation$4.99
- Full version$4.99
LayR
- Basic$2.991 Month
- Premium$9.991 Month









