Compare FightFlow, The Shadow Boxing App, Heavy Bag Pro, Boxx, The Thrill of the Fight 2, and PunchLab by how they train: reactive drills, shadowboxing, bag work, classes, VR, and punch metrics.
FightFlow Team
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May 26, 2026
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11 min read
Pad-style rounds, no pad holder
FightFlow does more than call combos. It builds live rounds with offense, defense, footwork, targets, constraints, and custom rhythm so solo training feels live instead of scripted.
By Need:
The "best" boxing app depends on what you're trying to do. A heavy-bag specialist, a solo shadow-boxer, a VR enthusiast, and someone tracking punch metrics on a smart bag all want different things from the same App Store category.
This guide groups the main 2026 options by what they're actually built for, so you can match the tool to your training, not the loudest marketing pitch.
Cross-training? We've also broken down the best Muay Thai apps in 2026 and the best kickboxing apps in 2026.
There is no single winner for everyone. Pick based on the job:
| If you want... | Start with | Why |
|---|---|---|
| Pad-style solo rounds with no partner | FightFlow | Live round engine for combo chains, defense, footwork, targets, constraints, and custom rhythm |
| A big heavy-bag combo library | Heavy Bag Pro | Best fit if most of your training happens on a bag |
| Follow-along video classes | Boxx | Better for fitness-class structure and on-screen coaching |
| A boxing workout that feels like a game | The Thrill of the Fight 2 | VR gives the most immersive movement |
| Punch numbers and progress charts | PunchLab | Built around punch count, speed, and estimated force |
| Shadowboxing with technique tutorials | The Shadow Boxing App | Calls combinations and includes technique videos |
| App | Best For | Voice-Led | Equipment Needed | Offline | Free Tier |
|---|---|---|---|---|---|
| FightFlow | Pad-style reactive rounds, custom timing, cross-discipline | Yes | None | Yes | 10 min/day + Starter camp |
| Heavy Bag Pro | Structured bag combos | Yes (callouts) | Optional bag | Yes | 3 full workouts |
| Boxx | Follow-along fitness classes | No (video) | None | No | 30-day trial |
| The Thrill of the Fight 2 | VR boxing simulation | N/A (VR) | Quest 3/3S | Yes | $20 one-time |
| PunchLab | Guided workouts and punch metrics | Yes (guided workouts) | None for workouts; strap or wrist trackers for metrics | Partial | Limited |
| The Shadow Boxing App | Shadowboxing, drills, and tutorials | Yes | None; bag optional | Not stated | Free timer; in-app purchases |
This is a feature and use-case comparison based on product websites and current App Store and Google Play listings, checked on September 24, 2026. The FightFlow section reflects app version 1.2.5. It is not a controlled hands-on test of every app. Store availability, free limits, and prices can change, so check the linked listing before subscribing. Each app below fits a different kind of training; there is no universal winner.
Best for: Solo pad-work structure, reaction training, custom combos, and cross-discipline striking (boxing, kickboxing, Muay Thai).
FightFlow is closest to pad work when you do not have a pad holder. It is not just a timer and not just a combo list. You start a round and the cue engine keeps feeding you: combo chains, defensive exits, footwork, target calls, constraints, and timing changes. You have to listen and react, not memorize a sequence.
That matters because good pad work is not just someone yelling punches. A pad holder makes you reset, defend, move, change target, and stay ready between shots. FightFlow brings that structure into solo rounds without another person, a camera class, or extra hardware.
What's in it:
Pros:
Cons:
Choose FightFlow if: You want solo rounds that feel like pad work: offense, defense, movement, targets, constraints, and custom timing, not just a list of punches.
Skip it if: You mainly want video classes, live form correction, or punch-speed metrics.
Best for: Pre-built combinations on a heavy bag, across boxing, kickboxing, and Muay Thai.
Heavy Bag Pro is a library-first app: 1,000+ pre-built combinations across boxing, K-1, kickboxing, and Muay Thai, plus guided workouts, multi-week programs, and a round timer (up to 16 rounds, per its Google Play listing). The audio calls combos out loud so you can keep your eyes on the bag. It's organized around structured combinations and workouts, including defense-focused sessions. You can also use the workouts for shadowboxing, and video and text instructions explain the movements. See Heavy Bag Pro for its current features.
Pros:
Cons:
Good fit if: Your main training space is a garage with a heavy bag and you want a structured combo source without scripting your own.
Best for: Boutique-style boxing-fitness classes for sweat and conditioning.
Boxx (Boxx London Ltd.) is the closest thing to Peloton-for-boxing: hundreds of instructor-led video classes covering boxing-fitness, strength, Pilates, recovery, and yoga. Production is high, instructors are experienced, the format is "press play and follow along."
Pros:
Cons:
Good fit if: You want a guided sweat with someone on screen and you're optimizing for cardio rather than fight technique.
Best for: Immersive, full-body VR boxing with single-player career and online multiplayer.
The Thrill of the Fight 2 left Early Access in November 2025 and is now the headline VR boxing simulator. It adds a full single-player career mode (amateur ranks up to a year-end tournament), online multiplayer (the series' first), a customizable visible boxer, and a fully-voiced AI coach (Coach Berg, 2,000+ lines).
Pros:
Cons:
Heads up: The original Thrill of the Fight (the 2016 release) is still purchasable on Quest and Steam but is no longer actively developed; the studio has moved to the sequel. Unless you specifically want the original solo experience, TotF 2 is what you want.
Good fit if: You own a VR headset, want a workout that feels like a fight, and prefer hardware-based realism over coaching structure.
Best for: Guided boxing workouts with optional punch tracking, on a bag or while shadowboxing.
According to PunchLab, its 300+ guided workouts can be completed with or without a bag. Optional punch tracking uses a phone secured to a heavy bag with a strap, or Bluetooth wrist trackers that also work for shadowboxing.
Pros:
Cons:
Good fit if: You want guided boxing workouts and the option to measure punches during bag work or shadowboxing.
Best for: Shadowboxing sessions with technique explanations, exercise variety, and optional bag work.
The official Google Play and App Store listings describe ready-made and custom workouts, pad-work combo callouts, defense and footwork drills, technique tutorial videos, and a free round timer. The app can be used without equipment, with a bag, or with a jump rope. It includes in-app purchases.
Its published description is centered on boxing workouts. The timer includes kickboxing and Muay Thai round presets, but that alone does not establish the same depth of discipline-specific reactive training as FightFlow.
Good fit if: You want a shadowboxing workout app with technique videos and a free timer, and prefer choosing from exercises or creating your own sessions.
Three questions usually settle it:
If you want reactive voice-led rounds, compare FightFlow with The Shadow Boxing App's exercise-led shadowboxing and tutorial videos. Heavy Bag Pro is another option for bag-focused sessions; the right fit depends on whether you want reactive prompts, technique explanations, or bag-combo variety.
For heavy-bag specialists, we've got a deeper breakdown of the best boxing apps for heavy bag training.
Tags: #BestBoxingApps #FightTraining #BoxingTech #SoloDrills
It depends on what you want from training. FightFlow focuses on reactive voice-led rounds with combo, defense, footwork, and target cues. The Shadow Boxing App offers exercise-led shadowboxing, pad-work callouts, and technique tutorial videos. Heavy Bag Pro focuses on bag-combo sessions, Boxx on follow-along fitness classes, and The Thrill of the Fight 2 on VR boxing.
You can build a strong foundation of footwork, cardio, and clean punching. None of these apps replace in-person coaching for sparring, timing under live pressure, or stance correction. Most fighters use these apps as the "homework" between gym sessions, not the main course.
Not necessarily. FightFlow, The Shadow Boxing App, Boxx, and The Thrill of the Fight 2 (VR) work without a bag. Heavy Bag Pro also supports shadowboxing. PunchLab workouts work with or without a bag; punch tracking uses a phone secured to a bag or Bluetooth wrist trackers.
Most apps offer a free trial or limited free tier. FightFlow gives you 10 minutes of voice-led training per day across the full toolbox plus the Starter fight camp. Heavy Bag Pro unlocks three full workouts (one per discipline) for free. Boxx offers a 30-day free trial. Kickboxing Fitness Trainer is fully free with ads. FightCamp offers separate WORK and ALL-ACCESS memberships for tracking and guided training.
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