Smart11 vs B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart11
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Improve your game with Smart11, the ultimate app for ambitious football players who want to enhance their tactical skills, increase their game insight, and make more impact on the field. Developed in close collaboration with professional football players, Smart11 offers individual video analysis techniques tailored for players of all levels. Take control of your development by uploading your own footage and analyzing your actions like a pro. With extensive statistics, customizable playlists, and detailed match footage, you'll discover insights to improve your performance like never before. Whether you're an individual player or part of a club, Smart11 is your secret weapon to get the most out of yourself.
B
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Build an Unyielding Baseline on the Court Ultimate court dominance isn't decided by your racket swing, but by the relentless conditioning of your lower body during exhausting extended rallies. B-Run Casting transforms your physical baseline by shifting the training focus to pure leg endurance, deep isometric capacity, and structural joint resilience specifically optimized for the high-intensity demands of tennis match play. Whether you need to sharpen your explosive court recovery or stabilize your deep defensive stance under heavy physical loads, this performance workbench conditions your musculotendinous system to endure long, grueling sets without losing your competitive edge. Isolate Static Holds and Court Analytics Step onto the training grid inside the specialized Arena to deconstruct your footwork through high-impact physical simulators. Dive into targeted movement paths like the Split Step Endurance Protocol, which utilizes progressive isometric hold cycles to build the lower-leg endurance required for instantaneous directional shifts. From Wall Squat Isometric Hold Challenges that fortify your patellar resilience to the Lateral Slide and Carioca Crossover sequences, the application optimizes your court coverage efficiency. Monitor your ongoing physical development through a dedicated tracking dashboard that logs your best holds, highest precision marks, and active daily training metrics. Optimize Muscle Recovery and Technical Strategy Protect your lower body architecture from routine exhaustion by maintaining an honest, data-driven recovery ledger. Track post-match soreness variables across your quads, calves, hamstrings, and hips while mapping long-term physical progression through comprehensive multi-day challenges like the 14-Day Lateral Foundation or the 30-Day Leg Fortress. Expand your tactical tennis IQ inside an extensive wellness library packed with expert analysis on VO2 max extension, adductor fascia release protocols, and match-day glycogen loading. For immediate courtside adjustments or personalized coaching adjustments, consult your on-device AI Coach to smoothly optimize your split-step timing and design your pre-match warmups.
Screenshots
Verdict
The clearest difference is in-app purchases: Smart11 at none against B's 2. Smart11 also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18). B's advantage is update cadence (every 5 days vs monthly). 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. B sells 2 one-off in-app purchases. Smart11 asks for nothing beyond the download.
Smart11 ships an update monthly, B every 5 days. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.
| Parameter | Smart11 | B |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18 |
| Further details — not scored | ||
| Size | 79 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Smart11 B.V. | MORITZ MEIER |
In-app purchases
Smart11
No in-app purchases
B
- TrainingProduct$1.99
- ArenaProduct$1.99









