Comparison

Trident Martial Arts vs Smart Trainer app

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

Head to head
About

Trident Martial Arts

Features
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Download the Trident Martial Arts App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

About

Smart Trainer app

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Smart Trainer App – Your Intelligent Training Assistant! Smart Trainer app is a modern workout assistant designed for both coaches and individual athletes. It helps you organize training sessions more efficiently, automate daily routines, and supports self-discipline during workouts. All essential tools in one place: Whistle commands with various modes (regular, random, alternating, and more) Timer and stopwatch to structure your sessions Counter – useful for counting reps, rounds, or exercises Notes – plan your training, write down exercises or ideas, and keep everything in one place Train like a pro – in the gym, outdoors, or at home. Modes: Whistle Only: This mode allows you to set a random whistle interval. For example, you can choose a range where the whistle will sound no earlier than 2 seconds and no later than 7 seconds. Random mode: This mode allows you to set a random whistle interval. For example, you can choose a range where the whistle will sound no earlier than 2 seconds and no later than 7 seconds. Within this interval (2–7 seconds), your selected two whistles will play alternately β€” the first time β€œWhistle 1”, then β€œWhistle 2”, then β€œWhistle 1” again, and so on. If you want only one sound to play, simply select the same whistle sound for both slots. You never know whether the whistle will play at the 2-second mark or the 5-second mark β€” making this mode perfect for reaction speed training. Regular mode: This mode allows the whistle to sound at fixed intervals (e.g., every 5 seconds). You can also set two alternating whistles to play in sequence. Change cycle mode: This mode lets you set a specific interval from one whistle to the next. For example, you can configure 10 seconds from the first whistle to the second, and 5 seconds from the second back to the first. This method is ideal for exercises that require performing specific tasks within fixed time intervals. Random work whistles mode: In this mode, you can select multiple whistle sounds that will play in a random sequence β€” either at regular or random time intervals. Perfect for training rhythm, perception, and reaction time. HIIT mode: The classic High Intensity Interval Training mode – set your work and rest durations, as well as whistle signals for each phase. Repetition mode: This mode allows you to set a specific number of whistle repetitions. You can customize how many signals will play, the exact interval between each whistle, and even add rest pauses. Perfect for repetitive drills, technique training, or endurance-based exercises that rely on precise rhythm. Beep Test: The standard multi-stage fitness test used worldwide to measure endurance. The pace increases automatically with each level – the goal is to reach the beep before the signal! Track your progress, view levels, shuttles, distance, and estimated VOβ‚‚ max directly within the app. Extra Features: Works with Bluetooth speakers – lead workouts hands-free and loud Compatible with background music – keep your energy up! Available in Latvian, English, and Russian All features work offline, no internet required One-time purchase after a 3-day free trial – no subscriptions, no ads Smart Trainer app was created by Taekwondo coach Sandris Radzins, based on years of real training experience – practical, tested, and adapted to real-world sports environments.

Screenshots

Trident Martial Arts3 screens
Smart Trainer app4 screens

Verdict

The call

The clearest difference is in-app purchases: Trident Martial Arts at none against Smart Trainer app's 1. Trident Martial Arts also leads on iOS requirement (14.0 vs 17.6). Smart Trainer app's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Smart Trainer app sells 1 one-off in-app purchase. Trident Martial Arts asks for nothing beyond the download.

UpkeepUpdate frequency

Trident Martial Arts ships an update every 4 months, Smart Trainer app every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard4 real differences Β· 2 level
Trident Martial Arts versus Smart Trainer app: the parameters behind the verdict, then further details
ParameterTrident Martial ArtsSmart Trainer app
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 weeks β€” better
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS14.0 β€” better17.6
Further details β€” not scored
Size190 MB10 MB
Age rating4+4+
DeveloperTrident Academy of Martial Arts, Inc.Sandris Radzins

In-app purchases

None

Trident Martial Arts

No in-app purchases

1 purchases

Smart Trainer app

One-time1
  • Full Version Access$3.99

Questions

Is Trident Martial Arts free?
Trident Martial Arts is free to download, with no in-app purchases.
Is Smart Trainer app free?
Smart Trainer app is free to download, with in-app purchases available.
Do Trident Martial Arts or Smart Trainer app have ads?
Trident Martial Arts shows ads; Smart Trainer app does not.
Which is updated more often, Trident Martial Arts or Smart Trainer app?
Trident Martial Arts ships an update every 4 months, and Smart Trainer app every 3 weeks. Most recently, Trident Martial Arts was updated on October 24, 2026 and Smart Trainer app on October 28, 2026.

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