Firefly vs counterie
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Firefly
This app uses your phone's camera to provide real-time form feedback for workouts and stretches. It offers personalized guidance, tracks progress, and helps build consistent fitness habits without extra hardware or scheduling.
- Real-time form feedback
- Mobility accommodations
- 3D movement replays
- Personal accountability tracking
- 7-day workout framework
- Customizable routines
- Gamified workouts with badges
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No more being handed workouts without accountability. Firefly delivers personalized daily home workouts guided by an AI fitness coach that corrects your form in real time. Using your phone’s camera, Firefly builds real workout habits through verbal and visual cues tailored to your mobility level. We can’t see your video and we never save it, keeping your workouts 100% private for you. With Firefly, you'll get: REAL-TIME FORM FEEDBACK Your AI coach corrects your form and posture instantly, to help you avoid building bad habits. ADAPTIVE COACHING Achieve real results by pushing yourself to match the coach's form. Either let the coach adjust as you move or lock in a difficulty. PERSONAL ACCOUNTABILITY Complete your daily workout by matching the coach's form on every exercise. On HARD difficulty, only full-range, properly executed reps count. OFFLINE WORKOUT Perform your workouts on the go without the internet. REVIEW & IMPROVE See exactly what went wrong after each workout. Replay your movements with a 3D stick figure, frame by frame. No video is stored. PERSONAL INSIGHTS Track your progress with form grades, workout history, and streaks. CUSTOMIZE YOUR ROUTINE Program your own routines. Select trained exercises from our library. WORKOUT PROGRAMS Stay consistent with challenges, milestones, and rewards. SEE YOUR BEST REP MOMENT Before finishing, Firefly shows your strongest rep. Share it instantly. DAILY CHECK-INS Get reminders to work out each day and stay consistent. WORKOUT GOAL TYPES: Stay Healthy - General full-body movement workouts to keep yourself active Build Muscle - Strength training focused with mobility exercises for recovery Fat/Weight Loss - Balanced mix of workouts meant to protect your muscles as you focus on nutrition Improve Flexibility - Mix of Yoga & Pilates focused on core strength and mobility stretches More Energy & Stamina - Full body workout with cardio to increase endurance FOR COACHES, TRAINERS, PHYSICAL THERAPISTS, INSTRUCTORS Scale your coaching without adding hours to your schedule. Firefly Classroom turns your programs into an AI coach that delivers consistent 1-on-1 coaching to every client 24/7. To get in contact, visit: https://www.firefly.fitness/contact-us-business Please exercise safely and progress at your own pace. Terms of Use: https://www.firefly.fitness/terms-of-service Privacy Policy: https://www.firefly.fitness/privacy Support: https://www.firefly.fitness/contact-us
counterie
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With counterie can count calories and you can track your meals within seconds.
Screenshots
Verdict
The clearest difference is update cadence: Firefly at every 11 days against counterie's monthly. 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. Firefly sells 9 in-app purchases, starting at $8.99 per 7 days and counterie sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Firefly ships an update every 11 days, counterie monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Firefly | counterie |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (131 ratings) — better | — |
| Positive reviews | 61.5% of reviews | — |
| Number of ratings | 131 — better | — |
| Update frequency | Every 11 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 194 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Beige LLC | Dominik Kolb |
In-app purchases
Firefly
- Firefly Ultra Weekly3 Days trial$8.997 Days
- 1 Month7 Days trial$19.991 Month
- Monthly Membership1 Month trial$19.991 Month
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- Ultra 3 Month$39.993 Months
- 12 Month7 Days trial$119.991 Year
- Yearly Membership7 Days trial$119.991 Year
- Annual Members1 Month trial$119.991 Year
- Annual Offer1 Month trial$119.991 Year
- Lifetime Premium$299.99
counterie
- counterie Pro$3.99








