Comparison

HIT Log Pro vs SuperSlowTrainingTimer

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

Head to head
About

HIT Log Pro

Track your strength training progress with detailed logging of weight and time under load for each exercise. Visualize your gains with graphical progress reports and manually enter past workouts to maintain a complete training history. All your data is securely backed up to the cloud.

Highlights
  • Log weight and time under load
  • Track exercise progress graphically
  • Record workouts by date
  • Manually enter previous workouts
  • Cloud data backup
Read full description

High-intensity training (HIT) is well-recognized as one of the most effective methods of strength training. HIT Log Pro assists your training by logging the weight used in each exercise and measuring the time under load (also known as time to failure) to track your progress. Each workout is recorded by date, and progress for each exercise is shown graphically. Previous workouts can be entered manually to complete your record, and all data is backed up to the cloud.

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

HIT Log Pro4 screens
SuperSlowTrainingTimer4 screens

Verdict

The call

The clearest difference is price: SuperSlowTrainingTimer at Free against HIT Log Pro's $4.99. SuperSlowTrainingTimer also leads on review sentiment (90% vs 50%) and update cadence (every 3 weeks vs every 6 months). HIT Log Pro's advantage is in-app purchases (none vs 1) and ads (none vs shown). On ratings volume 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

SuperSlowTrainingTimer is free to download; HIT Log Pro costs $4.99 up front. SuperSlowTrainingTimer sells 1 one-off in-app purchase. HIT Log Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HIT Log Pro holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews complicate that: 50% of HIT Log Pro's written reviews are positive against 90% of SuperSlowTrainingTimer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

HIT Log Pro ships an update every 6 months, SuperSlowTrainingTimer every 3 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

Scorecard8 real differences · 2 level
HIT Log Pro versus SuperSlowTrainingTimer: the parameters behind the verdict, then further details
ParameterHIT Log ProSuperSlowTrainingTimer
Price$4.99Free — better
Rating4.1 (8 ratings) — better3.7 (3 ratings)
Positive reviews50.0% of reviews90.0% of reviews — better
Number of ratings8 — better3
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad — betteriPhone
Requires iOS26.018.0 — better
Further details — not scored
Size2 MB12 MB
Age rating12+4+
DeveloperKelly Technology Inc.KENICHI YAMAMOTO

Customer experience

HIT Log Pro

All ratings8 ratings
Positive75.0%
Neutral12.5%
Negative12.5%
Written reviews14 reviews
Positive50.0%
Neutral28.6%
Negative21.4%

SuperSlowTrainingTimer

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews10 reviews
Positive90.0%
Neutral10.0%
Negative0.0%

In-app purchases

None

HIT Log Pro

No in-app purchases

1 purchases

SuperSlowTrainingTimer

One-time1
  • Remove ADs$3.99

Questions

Is HIT Log Pro free?
HIT Log Pro costs $4.99, with no in-app purchases.
Is SuperSlowTrainingTimer free?
SuperSlowTrainingTimer is free to download, with in-app purchases available.
Which has better reviews, HIT Log Pro or SuperSlowTrainingTimer?
HIT Log Pro is rated higher. HIT Log Pro averages 4.1 out of 5 from 8 ratings, while SuperSlowTrainingTimer averages 3.7 from 3 ratings.
Do HIT Log Pro or SuperSlowTrainingTimer have ads?
SuperSlowTrainingTimer shows ads; HIT Log Pro does not.
Which is updated more often, HIT Log Pro or SuperSlowTrainingTimer?
HIT Log Pro ships an update every 6 months, and SuperSlowTrainingTimer every 3 weeks. Most recently, HIT Log Pro was updated on October 14, 2026 and SuperSlowTrainingTimer on October 9, 2026.

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