IronStack: Simple Workout Log
ZanaWorks LLC Health & Fitness iPhoneiPadiPod touchApple Watch
IronStack: Simple Workout Log is a free Health & Fitness app for iPhone and iPad by ZanaWorks LLC. Rated 4.9/5 from 7 ratings. Requires iOS 16.4.
- Rating
- 4.9
- 7 ratings
- Price
- Free
- on the App Store
- Size
- 59 MB
- Age 4+
- Updated
- Oct 17
- 2026 · v3.1.1
Screenshots
About IronStack: Simple Workout Log
A simpler way to log your workouts and see your progress. If you currently track your lifts in a notebook, Notes, or a spreadsheet, IronStack gives you the same straightforward experience—with less effort and better progress tracking. No account. No clutter. Just open your workout, log your sets, and keep training. Your workout data stays on your device. There are no required sign-ups, social feeds, or unnecessary distractions. SIMPLE WORKOUT LOGGING · Log weight, reps, or duration in seconds · Use quick +/- controls to make adjustments · See what you lifted last time beside every set · Automatically generate warm-up sets · Use the built-in rest timer · Add notes to workouts and exercises SEE YOUR PROGRESS IronStack turns your workout history into useful progress tracking—without requiring you to manage a complicated spreadsheet. · Automatically detect personal records · Track training volume over time · View estimated one-rep maxes and progress trends · Search your complete workout history · Share PRs with clean visual cards TRAIN YOUR WAY · Create your own exercises · Track exercises by reps or duration · Filter exercises by muscle group, equipment, or category · Access video demonstrations · Organize workouts into folders · Duplicate and customize workout routines APPLE WATCH INTEGRATION Log sets from your wrist while you train. Sync workouts with your Apple Watch in real time, track heart rate and calories, and spend less time reaching for your phone. IRONSTACK PRO Unlock additional training tools with one lifetime purchase—no subscription required. · AI workout generation based on your goals · Post-workout insights and next-session suggestions · Advanced trends, charts, and training targets · Visual plate calculator · Unlimited workouts Whether you follow a detailed program or simply want to record what you lifted today, IronStack keeps workout tracking fast, organized, and out of your way. Less app. More training. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & reviews
4.9
7 ratings
What’s new
Version 3.1.1 · Updated October 17, 2026
- Bug fixes
App privacy
The developer, ZanaWorks LLC, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction, Other Usage Data
Used for: Analytics
Alternatives to IronStack: Simple Workout Log
Looking for apps like IronStack: Simple Workout Log? Here are 6 similar apps on the App Store. The highest rated is RepVault (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| IronStack: Simple Workout Log | 4.9 / 5 (7 ratings) | Free | October 17, 2026 | |
| RepVault | 5.0 / 5 (8) | Free | Sep 1, 2026 | Compare |
| FitNotes 2 - Gym Workout Log | 4.6 / 5 (571) | Free | Sep 9, 2026 | Compare |
| FitNotes - Workout Tracker | 4.5 / 5 (1,481) | Free | Oct 15, 2026 | Compare |
| GymBook ・ Strength Training | 4.8 / 5 (2,440) | Free | Oct 11, 2026 | Compare |
| StrengthLog – Workout Tracker | 4.9 / 5 (3,695) | Free | Oct 20, 2026 | Compare |
| RepCount - Gym Workout Tracker | 4.9 / 5 (13,427) | Free | Oct 23, 2026 | Compare |