# HIT Log Pro — High-intensity training aid

> Log high-intensity strength training, track progress, and back up data. (iPhone/iPad app by Kelly Technology Inc..)

- Source: https://appshunter.io/ios/app/hit-log-pro/id397833279 (this page in markdown: same URL + `.md`)
- Developer: [Kelly Technology Inc.](https://appshunter.io/developer/393931941)
- Category: Health & Fitness, Sports
- Price: $4.99
- Rating: 4.10/5 from 8 App Store ratings · 14 written reviews indexed
- Age rating: 12+
- Requires: iOS 26.0 · 2 MB
- Languages: American English, French (France), German (Germany), Chinese (Simplified, China), European Spanish
- Released: 2010-10-28
- Data updated: 2026-08-14
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/hit-log-pro/id397833279/reviews.md

## What is HIT Log Pro?

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.

## Key features

- Log weight and time under load
- Track exercise progress graphically
- Record workouts by date
- Manually enter previous workouts
- Cloud data backup

## Recent user reviews (10 of 14)

All indexed reviews: https://appshunter.io/ios/app/hit-log-pro/id397833279/reviews.md

### 4/5 — Returned

*2026-02-23*

I’m glad that App Store showed me this updated version. I had left this app because it had gotten a bit buggy and I couldn’t find workarounds. But this latest version is very slick: interface is clearer and app more responsive. I’m very pleased and as a fan of Body by Science I’m very happy. One note: I don’t see a way to change the timer tick options, hope that is coming back!

### 2/5 — App continues to be buggy

*2025-02-10*

I used the app for about a year, but even with latest update it won’t respond accurately: can’t input text or numbers now and developer is not responsive. Sorry, it had nice clean potential but just doesn’t work.

### 5/5 — Happy that someone made an HIT / BBS app

*2019-12-27*

If you’re a fan of the sort of high intensity training espoused in Body By Science, or the Arthur Jones and Mike Mentzer style workouts, this is the app for you. I can’t find another app like it on the app store. It first gives you 4 seconds to get into position and then it beeps to start. Then it beeps every 10 seconds, allowing you to gauge your time under tension without an expensive personal trainer standing in front of you with a stop watch. It would be hard for me to do this kind of training without this app.

### 3/5 — Useful but needs work

*2019-09-03*

This is the only HIT specific app I can find, so I will keep using it. However, needs more work. I’d like to see instructions or links to help pages. I’d like settings so I can configure the time before starting (takes me more than 4secs), and time between beeps. Some information on what units are used in the performance chart and how this is calculated would be useful too.

### 4/5 — Spezial-App mit Potenzial

*2018-02-02*

Die Bewertung bezieht sich auf die Pro-Version: Bisher habe ich keine vergleichbare App zur Aufzeichnung von High Intensity Training gefunden (HIT), die explizit die Eingabe von Time Under Load (TUL) ermöglicht und auswertet.
Allerdings fehlen wichtige Einstellungsmöglichkeiten (in zufälliger Reihenfolge): Reihenfolge der Trainingseinheiten ändern, einzelne Aufzeichnungen nachträglich ändern, Bezeichnung der Übungen ändern, Speicherung anhand von Trainings (mit Datum) und nicht bloß von Kalenderdaten, Anlage mehrerer Trainingspläne. Wäre super, wenn das umgesetzt werden könnte.

### 1/5 — App is buggy

*2014-06-08*

I was hoping to use the app to track my work in the Body by Science protocol, but I have found the app too buggy to use, and am switching to pen and paper. Specifically, when I go back to check a previous workout, only 4 of the 5 exercises were showing up, there was no way to go in an edit a workout (in case something was mis-entered), and it was unclear how the data was being stored and analyzed.

### 3/5 — First day using it, took me a bit to figure out

*2014-04-18*

For workouts similar to those recommended in the book Body By Science. If it does what it says it does, then it's all I am looking for for now. Took me some playing with to figure out how to make use of it; at first I thought it didn't work.

### 3/5 — Great app if your starting a true HIT regimen

*2012-09-26*

Started HIT after reading "Body by Science". Quickly realized accurate record keeping was essential. This app achieves this beautifully with line graphs that illustrate your progress in joules output. 

What I didn't like was the inability to go back into the notes of previous workouts to add additional notes. 

Otherwise a must have for a true HIT hard gainer. I'm sure the next version or upgrade will nail this small glitch. 

Cheers.

### 5/5 — Awesome

*2012-04-27*

With headphones on, the beep every ten seconds is perfect for setting my cadence. Great app for ditching the timer and clipboard.

### 3/5 — Glad it exists!

*2012-02-03*

I'm glad to see an app exists for HIT training.  The timer function is a great built-in utility.

I do wish that I could enter 0 lbs as a  weight for bodyweight exercises, but the app will not record that.

I also wish I could edit a workout history session after it has been created for a given date & time. Instead the app will create a new workout history date and time for added exercises to the same session.

## Frequently asked questions about HIT Log Pro

### What is HIT Log Pro's price?

HIT Log Pro is a paid application, available for a one-time purchase of $4.99. This grants you full access to all its features without further costs.

### Does HIT Log Pro have ads?

No, HIT Log Pro is ad-free. You can use the application without any interruptions from advertisements.

### What devices support HIT Log Pro?

HIT Log Pro is compatible with both iPhone and iPad devices, allowing you to track your workouts across your Apple ecosystem.

### How often is HIT Log Pro updated?

The latest version, 7.2, was last updated on December 20, 2025. This indicates a history of regular updates to improve the application.

### What is the age rating for HIT Log Pro?

HIT Log Pro has an age rating of 12+, making it suitable for teenagers and adults interested in fitness tracking.

### What is the user sentiment for HIT Log Pro?

HIT Log Pro has an average rating of 3.9 stars from 8 ratings, suggesting generally positive user experiences with some room for improvement.

### Can I enter past workouts into HIT Log Pro?

Yes, you can manually enter previous workouts into HIT Log Pro to ensure your training record is complete and comprehensive.

### Does HIT Log Pro offer workout plans?

The application focuses on logging and tracking your existing high-intensity training sessions. It does not provide pre-set workout plans but helps you monitor the effectiveness of your chosen routines.

## Version history (last 5 releases)

### 7.2 — 2025-12-20

Various updates and improvements

### 7.1 — 2025-01-26

Updated for iOS18.

### 7.0 — 2021-12-18

Updated for iOS 15.

### 6.1 — 2018-11-10

Updated for iOS 12.1

### 6.0 — 2018-09-21

Added HealthKit integration.
Updated for iOS 12.

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## More apps by Kelly Technology Inc.

- [HIT Log](https://appshunter.io/ios/app/hit-log/id393931938)
- [Primal Feed](https://appshunter.io/ios/app/primal-feed/id404368965)
- [Central Banks](https://appshunter.io/ios/app/central-banks/id417019913)
- [global storms](https://appshunter.io/ios/app/global-storms/id425914352)
- [Science Now](https://appshunter.io/ios/app/science-now/id428269406)

All apps by Kelly Technology Inc.: https://appshunter.io/developer/393931941

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*