Comparison

Workoutimer vs SuperSlowTrainingTimer

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

Head to head
About

Workoutimer

Create and customize interval timers for various workout styles like HIIT and Tabata. Save your custom routines, track your progress, and utilize preset timers for quick workouts. Enjoy flexible settings for training parts, durations, and intervals.

Highlights
  • Customizable workout timers
  • Save up to 100 custom timers
  • Background execution
  • Training part and duration settings
  • Interval and set number settings
  • Workout history tracking
  • Preset timers
Features
Read full description

Workoutimer is timer app that can be freely workout settings such as HIIT and Tabata timer. You can assemble the set by setting the training parts freely in Workoutimer. Circuit training, HIIT or Tabata timer, how to use is up to you . Function - Save 100 custom timers you edited by free - Background execution and notification ON / OFF - Setting of training part name and duration - Setting interval time - Setting the number of sets - History screen for checking your "Done" records - 4 types of preset timer - Speech notification ON / OFF - Countdown sound ON / OFF - Countdown vibration ON / OFF - Tick sound ON / OFF - Setting of the screen lock during the timer display - Setting of Immediately timer start after the timer display - Hide unnecessary preset timer if you want

About

SuperSlowTrainingTimer

This app guides you through slow training exercises with voice and screen prompts for lifting, holding, and lowering. Create custom training menus with adjustable repetitions, sets, and intervals. Supports background operation and dark mode for convenient use during workouts.

Highlights
  • Voice and screen counting for movements
  • Customizable training menus
  • Adjustable reps, sets, and intervals
  • Background operation support
  • Dark mode display
  • Silent mode operation
Features
Read full description

SuperSlowTrainingTimer is a timer application with a read-out function dedicated to slow training. It counts the movements that are important in slow training, such as lifting slowly, holding, and lowering slowly which are important in slow training, are counted by voice and screen display. You can create as many training menus as you want. The number of seconds, number of repetitions, interval time, and number of sets for each movement can be set freely. Dark mode display, background operation, and operation without releasing silent mode are also supported. It also supports dark mode display, background operation, and operation without releasing silent mode. It can be used for weight training, muscle training at home, toning up a lax body, maintaining muscle strength, and rehabilitation. It can be used for weight training, muscle training at home, toning up a lax body, maintaining muscle strength, rehabilitation, and as a reliable companion for slow training. <What is "slow training"?> Slow training is a training method that allows you to increase the load on your muscles by performing muscle training in slow motion. Slow training is a training method that increases the load on the muscles by training them in slow motion. Even with a small number of repetitions, the effect is tremendous. By moving slowly, the load on the joints is also reduced, thus reducing the risk of injury. <The following items can be set> ・The number of seconds to count down to the start  ・Name of the training menu ・Number of seconds to move (raise or lower) ・Number of seconds to hold ・Number of seconds to return (lower/lower/up) ・Number of repetitions ・Interval between reps ・Number of sets ・Interval between sets ・Counting voice <Features of the app> ・Count each movement (move, hold, return) with voice and display. ・You can create as many training menus as you like. ・You can choose the type of voice that counts. ・Push notifications for today's workout. ・Tap the notification and start working out immediately. ・Cool dark mode display. ・Can be used without deactivating silent mode

Screenshots

Workoutimer4 screens
SuperSlowTrainingTimer4 screens

Verdict

The call

The clearest difference is rating: Workoutimer at 4.8 against SuperSlowTrainingTimer's 3.7. Workoutimer also leads on ratings volume (180 vs 3). SuperSlowTrainingTimer's advantage is review sentiment (100% vs 60%). On price, update cadence, ads and in-app purchases 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. Workoutimer sells 1 one-off in-app purchase and SuperSlowTrainingTimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Workoutimer holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Workoutimer has 180 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 60% of Workoutimer's written reviews are positive against 100% of SuperSlowTrainingTimer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Workoutimer ships an update every 6 weeks, SuperSlowTrainingTimer every 3 weeks. The most recent releases landed on September 26, 2026 and June 2, 2026 respectively.

Scorecard3 real differences · 7 level
Workoutimer versus SuperSlowTrainingTimer: the parameters behind the verdict, then further details
ParameterWorkoutimerSuperSlowTrainingTimer
PriceFreeFree
Rating4.8 (180 ratings) — better3.7 (3 ratings)
Positive reviews60.0% of reviews100.0% of reviews — better
Number of ratings180 — better3
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS18.518.0 — better
Further details — not scored
Size28 MB12 MB
Age rating4+4+
DeveloperGen TakedaKENICHI YAMAMOTO

Customer experience

Workoutimer

All ratings180 ratings
Positive95.0%
Neutral3.9%
Negative1.1%
Written reviews65 reviews
Positive60.0%
Neutral12.3%
Negative27.7%

SuperSlowTrainingTimer

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Workoutimer

One-time1
  • Hide Ad$0.99
1 purchases

SuperSlowTrainingTimer

One-time1
  • Remove ADs$3.99

Questions

Is Workoutimer free?
Workoutimer is free to download, with in-app purchases available.
Is SuperSlowTrainingTimer free?
SuperSlowTrainingTimer is free to download, with in-app purchases available.
Which has better reviews, Workoutimer or SuperSlowTrainingTimer?
Workoutimer is rated higher. Workoutimer averages 4.8 out of 5 from 180 ratings, while SuperSlowTrainingTimer averages 3.7 from 3 ratings.
Do Workoutimer or SuperSlowTrainingTimer have ads?
Both Workoutimer and SuperSlowTrainingTimer show ads.
Which is updated more often, Workoutimer or SuperSlowTrainingTimer?
Workoutimer ships an update every 6 weeks, and SuperSlowTrainingTimer every 3 weeks. Most recently, Workoutimer was updated on September 26, 2026 and SuperSlowTrainingTimer on June 2, 2026.

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