Soleus vs FitGrind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Soleus
This app offers targeted exercises and expert content to strengthen your soleus muscle for improved ankle stability and calf strength. It provides personalized weekly plans to help you stay on track with your fitness goals.
- Soleus muscle workouts
- Personalized weekly exercise plans
- Content from fitness experts
- Calf strength improvement
- Ankle stability enhancement
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Discover Soleus: Path to a Stronger Body! The soleus muscle, located in the calf, plays a vital role in ankle stability and helps with everyday movements like walking and running. It's one of the best exercises to increase blood regulation. In Soleus you will find: • Soleus Muscle Workouts: Tailored exercises designed to strengthen your soleus muscles, helping you improve to powerful calves and to a healthier body. • Weekly Exercise Plans: Create personalized weekly exercise plans that fit your schedule. Stay organized with a built-in features. Never miss a session! • Content from Experts: Explore articles and videos from fitness experts, all dedicated to helping you maximize your soleus muscle's potential and achieve exceptional calf strength. Whether you're an athlete, a fitness enthusiast, or just someone looking to get fit and healthier, Soleus is here to guide you every step of the way. Download Soleus now and start your journey to a stronger and healthier version of yourself!
FitGrind
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Log your training without fighting your phone between sets. FitGrind is built for lifting: finish the set, tick it, move on. Your working weight carries over from last session — you only touch the number when you actually progress. WHAT IT DOES • Live workouts: sets × reps × weight, one-tap set completion, rest timer • Quick Mode: tick off whole exercises without touching individual sets • Apple Watch remote: complete sets from your wrist, edit reps and weight, swipe between exercises • Live Activity: your workout card and rest countdown on the lock screen • Personal records: max weight, estimated 1RM and rep PRs, calculated automatically • Progress charts: a weight curve per exercise, weekly muscle-group distribution • Templates: build your own routine or start from ready programs; after a workout the template offers to update itself • Calendar and streaks: set a weekly goal and keep the streak alive • Cardio: runs, rides and walks with duration, distance and pace • Automatic Apple Health import: finish a run on your watch and it arrives without opening the app, route on a map • 120+ exercise library, plus your own custom exercises FREE No ads, no subscription, nothing locked. You don't even need an account — open the app and start logging. Sign in with Apple optionally, so your data survives a new phone. Health data is read only with your permission, never written to, and never used for advertising. You can delete your account and all your data from inside the app at any time.
Screenshots
Verdict
The clearest difference is iOS requirement: Soleus at 13.0 against FitGrind's 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Soleus | FitGrind |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 8 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 27 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | APSEN BILISIM VE YAZILIM SISTEMLERI SANAYI TICARET LTD STI | EGE GIRSEN |
In-app purchases
Soleus
No in-app purchases
FitGrind
No in-app purchases









