Comparison

スパルタ数取器 vs Muscle Counter

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

Head to head
About

スパルタ数取器

Features
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腕立てや腹筋などのトレーニングの時、音声で回数をカウントします。 まるでトレーナーがついているかのように、カウント時に声援を送ったり、設定回数にプラスアルファします。

About

Muscle Counter

Features
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A workout timer that reads your reps and remaining seconds out loud, so you can keep your eyes off the screen and focus on the workout. ■ Voice guidance - Reps, seconds left and countdowns are read aloud - Movement cues for each phase, such as "Down", "Hold" and "Up" - Heads-up for the next exercise and rest, plus your own exercise notes - Option to speak cues only the first time (later reps use sounds and vibration) ■ 75 ready-made templates - Fat burn (HIIT), core and abs, lower body, upper body, posture and stretching, morning and evening routines - Add a template as a workout with your own sets and rest, or as a single exercise for your own routines ■ See the form in 3D - Check moves like squats and burpees from any angle - During a workout, the demo follows the current phase ■ Build your own routines - Three exercise types: Counter for reps, Timer for time, and Guided for step-by-step cues - Combine exercises with rest into a workout ■ Track your consistency - Sessions and minutes this week, and your streak - The last 7 days and your history ■ Also - Sound effects on/off, dark and light themes - Available in English and Japanese This app shows ads.

Screenshots

スパルタ数取器3 screens
Muscle Counter3 screens

Verdict

The call

The clearest difference is ads: スパルタ数取器 at none against Muscle Counter's shown. スパルタ数取器 also leads on iOS requirement (11.2 vs 15.0). Muscle Counter's advantage is update cadence (every 6 weeks vs every 16 months). On price, 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

スパルタ数取器 ships an update every 16 months, Muscle Counter every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 4 level
スパルタ数取器 versus Muscle Counter: the parameters behind the verdict, then further details
Parameterスパルタ数取器Muscle Counter
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 16 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.2 — better15.0
Further details — not scored
Size8 MB39 MB
Age rating4+17+
DeveloperTatsuya Kazamayukio nagatomo

In-app purchases

None

スパルタ数取器

No in-app purchases

None

Muscle Counter

No in-app purchases

Questions

Is スパルタ数取器 free?
スパルタ数取器 is free to download, with no in-app purchases.
Is Muscle Counter free?
Muscle Counter is free to download, with no in-app purchases.
Do スパルタ数取器 or Muscle Counter have ads?
Muscle Counter shows ads; スパルタ数取器 does not.
Which is updated more often, スパルタ数取器 or Muscle Counter?
スパルタ数取器 ships an update every 16 months, and Muscle Counter every 6 weeks. Most recently, スパルタ数取器 was updated on November 2, 2026 and Muscle Counter on November 3, 2026.

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