Comparison

ActionLoop vs Black Belt Coaching

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ActionLoop

This app provides athletes with instant video replays of their last 5-30 seconds of performance. It continuously records in the background, allowing for immediate review of skills without interrupting training sessions. Users can also clip and save specific footage directly to their device's camera roll.

Highlights
  • Instant video replay with live delay
  • Continuous background recording
  • Save last 30 seconds to camera roll
  • Adjustable delay settings
  • Distraction-free interface
Features
Read full description

ActionLoop gives athletes an instant video replay with a live delay. Train normally while ActionLoop continuously records in the background. After performing a skill, instantly review the last 5–30 seconds — no tripod reset, no stopping your session. If desired, simply clip any footage to get the last 15 seconds saved to your camera roll immediately. Perfect for: • Tricking • Martial arts • Gymnastics • Dance • Parkour • Any skill-based training Features: • Live camera with adjustable delay • Continuous recording loop • Save last 30 seconds directly to Photos • Clean, distraction-free interface Train smarter. Improve faster.

About

Black Belt Coaching

Features
Read full description

Black Belt Coaching is a professional mobile app built exclusively for Taekwon-Do ITF instructors and coaches who want to run world-class training sessions – without wasting hours on planning or running out of fresh ideas. The app gives you instant access to over 1,000 instructional videos recorded by Masters and World Champions, including: Master Jarosław Suska – 6-time World Champion, widely regarded as the greatest pattern performer in ITF history Grand Master Jerzy Jedut – 37 years of experience, 23-time "Best Coach" of the Polish Senior TKD Championships The Solovey Family – producers of dozens of World and European sparring champions Sabum Roy Rolstad – presenting the exclusive ITF Radix course All videos follow a strict "straight-to-the-point" format – no lengthy introductions, just focused, high-quality instruction from world-class coaches. Inside the app you can: Create and save your own training scenarios – build a session from scratch and keep it ready for your next class Search by category, tag, or keyword – find exactly the exercise you need in seconds Access ready-made home training programs – perfect for keeping your students active outside the dojang

Screenshots

ActionLoop4 screens
Black Belt Coaching4 screens

Verdict

The call

The clearest difference is update cadence: ActionLoop at every 3 weeks against Black Belt Coaching's every 3 months. Black Belt Coaching's advantage is iOS requirement (15.0 vs 18.5). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ActionLoop ships an update every 3 weeks, Black Belt Coaching every 3 months. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
ActionLoop versus Black Belt Coaching: the parameters behind the verdict, then further details
ParameterActionLoopBlack Belt Coaching
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.515.0 — better
Further details — not scored
Size1 MB58 MB
Age rating4+17+
DeveloperTaita NakayamaLukasz Grygiel

In-app purchases

None

ActionLoop

No in-app purchases

None

Black Belt Coaching

No in-app purchases

Questions

Is ActionLoop free?
ActionLoop is free to download, with no in-app purchases.
Is Black Belt Coaching free?
Black Belt Coaching is free to download, with no in-app purchases.
Do ActionLoop or Black Belt Coaching have ads?
Neither ActionLoop nor Black Belt Coaching shows ads.
Which is updated more often, ActionLoop or Black Belt Coaching?
ActionLoop ships an update every 3 weeks, and Black Belt Coaching every 3 months. Most recently, ActionLoop was updated on October 12, 2026 and Black Belt Coaching on October 1, 2026.

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