# IronStack: Gym Workout Log — Smart Strength Training App

> Fast, private strength training workout logging and progress tracking app. (iPhone/iPad app by Marcus Lorenzana.)

- Source: https://appshunter.io/ios/app/ironstack-gym-workout-log/id6741048202 (this page in markdown: same URL + `.md`)
- Developer: [Marcus Lorenzana](https://appshunter.io/developer/1512608222)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Rating: 4.90/5 from 7 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 56 MB
- Languages: American English, European Spanish
- Released: 2025-02-20
- Data updated: 2026-08-19
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/ironstack-gym-workout-log/id6741048202/reviews.md

## What is IronStack?

Log your lifts in seconds. No account. No clutter. Just training.

IronStack is built for lifters who want to stay focused in the gym, not fight with their app. Fast, streamlined workout logging and organization built for real world use. Now with dark mode.

Start a workout, log your sets, and keep moving.

Privacy comes first. Your data stays on your device, and you stay in control with no sign-ups, no friction, and no unnecessary data collection.

LOG FAST. TRACK EVERYTHING.

· Tap to log weight, reps, or duration
· Quick +/- controls for instant adjustments
· See your last session alongside each set
· Built-in rest timer with one-tap presets
· Automatic warm-up sets for any exercise
· Workout and exercise notes

BUILT-IN PROGRESS TRACKING

· Automatic PR detection so you never miss a record
· Track total volume across sessions
· Share PRs with a clean visual card
· Search your full workout history
· Estimated 1RM and progress trends

FULLY CUSTOMIZABLE EXERCISES

· Filter by muscle group, equipment, and category
· Video demos for every exercise
· Create and manage as many custom exercises as you want
· Track reps or duration

APPLE WATCH INTEGRATION

Train hands-free. Sync with your Apple Watch in real time. Log sets from your wrist, track calories and heart rate, and stay in the zone.

ORGANIZED YOUR WAY

Build your training library your way. Create folders, duplicate workouts, and structure everything to match how you train.

IRONSTACK PRO OPTIONAL UPGRADE

Unlock more powerful tools:

· AI workout generation tailored to your goals
· Training Insights with post-workout analysis and next-session suggestions
· Advanced analytics with trends, charts, and smart targets
· Visual plate calculator
· Unlimited workouts

Available as a one-time purchase or subscription.

Built for lifters who want less app, more training.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Fast workout logging
- Automatic PR detection
- Built-in rest timer
- Customizable exercises
- Apple Watch integration
- Workout history search
- Optional AI workout generation

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| IronStack Lifetime Unlock | $39.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/ironstack-gym-workout-log/id6741048202/reviews.md

### 5/5 — Highly recommended if you are training without coach!

*2026-04-20*

This is a super fast way to generate training and log it. I especially love the exercise GIFs! I train without a coach, and they’re really helpful for me.

**Developer response:** Thank you so much for the kind words! I’m glad the workout generation and exercise videos have been helpful on your fitness journey.

### 5/5 — Hefting, Heaving, and Hoisting has never been easier

*2026-04-17*

I’ve been using this app for a while now and its streamline, easy to customize, easy to track interface makes my workout planning SIMPLE. Ive become DENSE, BULBOUS, CURVACEOUS, and ROTUND. Common folk shriek in terror when I walk down the street now. Before this app I was a Johnny Pencilneck, now I can confidently say I’ve grown into the Horse I was always meant to be. If you want to horsecock the biggest weights of your life you need to stack your iron on IRONSTACK.

**Developer response:** Keep stacking that IRON brother 💪

### 5/5 — Awesome so far!

*2025-12-30*

Very easy to add a custom workout and lacks complication. Can see myself  using this app as long as there’s no ads or subscription requirements.

**Developer response:** Thank you so much for the positive feedback! We definitely aimed to make a workout log that’s simple and efficient to use without any bloat. We also believe in an ad free experience with the option to upgrade for power users. So glad you’re liking it so far!

### 5/5 — This is great!!

*2025-02-25*

This app helps me keep track of every of my workouts, for me it feels like a journal. I push myself to always make sure I complete my sets, it’s not difficult to use at all, I really like the video examples that come with the description of each workout, makes things easier especially if you’re new to a gym or you’re starting your workout journey :))

**Developer response:** We’re so happy to hear that you’re enjoying our app! Thank you so much for you positive review and kind words :)

## Frequently asked questions about IronStack

### What is IronStack?

IronStack is a strength training app designed for fast and private workout logging. It allows users to track lifts, monitor progress, and organize their training without requiring an account or unnecessary data collection.

### Does IronStack have ads?

No, IronStack does not contain advertisements. The app is free to use with optional Pro features available for purchase.

### How much does IronStack Pro cost?

IronStack Pro is available as a monthly subscription for $2.99 or a yearly subscription for $19.99. These unlock advanced features like AI workout generation and detailed training insights.

### Can I use IronStack without an account?

Yes, a key feature of IronStack is its privacy-focused design. No account is required to log workouts, ensuring your data stays on your device.

### What devices does IronStack support?

IronStack is available for Apple Watch, iPhone, and iPod. It offers real-time syncing with Apple Watch for hands-free logging and health tracking.

### How often is IronStack updated?

The latest version of IronStack was released on March 31, 2026, indicating regular updates to improve functionality and add features. The app was initially released on February 20, 2025.

### What are the benefits of IronStack Pro?

IronStack Pro offers advanced features such as AI workout generation tailored to your goals, post-workout analysis with next-session suggestions, advanced analytics with trends and charts, a visual plate calculator, and unlimited workout logging.

### How does IronStack handle exercise customization?

IronStack allows you to create and manage an unlimited number of custom exercises. You can filter exercises by muscle group or equipment and even create your own, with video demos available for many exercises.

## Version history (last 5 releases)

### 2.11.1 — 2026-08-14

- Bug fixes

### 2.10.0 — 2026-07-08

Organize workouts your way with drag-and-drop ordering on the Home screen. 

Workout order is now remembered separately for All, No Folder, and each folder. This update also polishes active workouts with cleaner workout and exercise note spacing, better exercise header alignment, and improved rest timer cleanup when removing workout-level timers.

### 2.9.0 — 2026-06-20

New in 2.9.0:

Track your progress in more motivating ways.

This update adds a new Lifetime Progress view, giving you a clear snapshot of your training journey, including workouts completed, training time, total volume lifted, personal records, consistency, and more.

Progress exercise cards now show smarter performance insights, including estimated 1RM trends for weighted lifts and relevant best-set or duration trends for other exercise types.

Workout summaries are also more useful after each session, with performance highlights, trend comparisons, and a more celebratory PR experience.

Also included:
- PR indicators in workout history
- Apple Watch session icon polish
- Improved workout summary layout
- Better lifetime stats calculations
- Visual refinements across progress cards

### 2.8.1 — 2026-06-17

Rest timers are easier to set, preview, and understand.

- Set workout-wide rest timers or customize timers for a specific exercise.
- Preview timer changes before saving them.
- Cancel timer edits anytime without changing your workout.
- Remove all workout timers or switch an exercise back to the workout timers.
- Rest timer menus now clearly show Set or Edit based on whether timers are active.

### 2.8.0 — 2026-06-12

Rest timers have been redesigned to feel more natural during workouts. Timers now appear inline below completed sets, support restart and skip controls, and can be configured globally or per exercise. You can also set separate rest times for working sets and warm-up sets, save timer choices back to templates, and use the top clock as a general timer or stopwatch.

## Apps similar to IronStack

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Xenon - Professional Fitness](https://appshunter.io/ios/app/xenon-professional-fitness/id6756697786) | — | Free | Health & Fitness |
| [OverLog - Workout Tracker](https://appshunter.io/ios/app/overlog-workout-tracker/id6759111495) | — | Free | Health & Fitness |
| [TrainingRecord: Workout Log](https://appshunter.io/ios/app/trainingrecord-workout-log/id6751413919) | — | Free | Health & Fitness |
| [Power+UP!](https://appshunter.io/ios/app/power-plus-up/id6450712291) | — | Free | Health & Fitness |
| [Track Set Go](https://appshunter.io/ios/app/track-set-go/id6744390112) | — | Free | Health & Fitness |
| [RepVault](https://appshunter.io/ios/app/repvault/id6670381332) | 5.0 (7) | Free | Health & Fitness |

## More apps by Marcus Lorenzana

- [RestWise: Sleep Anxiety Help](https://appshunter.io/ios/app/restwise-sleep-anxiety-help/id6758632543)
- [Arc: Gradual Exposure Help](https://appshunter.io/ios/app/arc-gradual-exposure-help/id6759476138)

All apps by Marcus Lorenzana: https://appshunter.io/developer/1512608222

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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 2026-08-19.*