IRON Weight Lifting Tracker vs Sauna Trainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IRON Weight Lifting Tracker
This app helps weightlifters track workouts, plan routines, and log sets. It offers detailed performance metrics, exercise information with videos, and a comprehensive workout history. Tailor plans for muscle growth, strength, or fat loss.
- Build custom workouts
- Log sets with autofill
- Track performance metrics
- View exercise stats and charts
- Access exercise demonstration videos
- Organize routines with groups
- Review workout history
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Designed for weightlifters. Catering to all gym enthusiasts, from beginners to bodybuilders and powerlifters, IRON revolutionizes user experience for workout trackers, planners, and gym logs. WORKOUTS, ROUTINES, AND GROUPS Build Workouts with Ease • Craft your workouts in advance using "Build Workout" feature, catering to various fitness goals such as muscle growth, tone, strength, bodybuilding, and powerlifting. • Use "Start Now" to perform weightlifting workouts on the fly without building a workout ahead of time. • Save your workouts to your Library for future use. Organize with Groups and Routines • Streamline your training routines by creating groups; for instance, label a group "5 Day Split" for easy organization. • Pin your favorite workouts at the top of your Library for quick and convenient access. WORKOUT LOGGING AND EXERCISE TRACKING Efficient Set Logging • Logging sets is the heart of our Exercise Stats, automatically updating your progress as you log sets. • We simplify your experience by autofilling previous weights and rep counts, reducing manual entries. • Log weightlifting workouts without building them ahead of time with Start Now. Insightful Performance Metrics • Delve into your Workout Stats to view analytics aggregated from your entire workout history, offering insights into overall performance trends and progress over time. • Explore your Exercise Stats, providing detailed analytics for individual exercises, identifying areas for improvement (red) and celebrating progress (green). • Navigate to your Muscle Group Stats to access analytics broken down by specific muscle groups, allowing for targeted assessment and optimization of your training approach. Comprehensive Exercise Statistics • Dive into detailed exercise data for individual exercises on the "Exercise Stats" page, featuring powerful charts showcasing your progress over time for each weight lifting exercise. • Quick stats offer insights like average lift, lowest lift, most frequent lift, average rep count, and more. EXERCISE INFO AND EDUCATION Visual Learning with Exercise Videos • Access demonstration videos for every exercise to ensure proper form and technique. • The Exercise Info page provides step-by-step instructions for each exercise, promoting safe and effective workouts. WORKOUT HISTORY Track Your Progress • Review your workout history, filtering data by muscle group, and sort by workouts or logged sets. MORE INFO • Tailor your workout plans for muscle growth, strength, or weight loss. • Enjoy home workouts or hit the gym with confidence with a powerful weight lifting tracker. • Utilize weightlifting for effective weight and fat loss. • Replace your traditional workout journal and gym log. • Experience the freedom of a free workout planner and weight lifting tracker. • Achieve your fitness goals with a simple gym log, gym planner, and weight lifting tracker. IRON: Your go-to companion for weight lifting, workout tracking, and gym logging. Optimize your weight lifting routine with our free workout planner. Say goodbye to traditional workout journals, trackers, and gym logs and elevate your fitness goals with IRON - your ultimate gym partner. Start tracking your weight lifting workouts today. PRIVACY ironapp.co/privacy TERMS ironapp.co/terms
Sauna Trainer
Enhance your sauna experience with guided sessions and performance tracking. Features a free timer and basic voice guidance, with optional Pro tools for advanced audio, history, and insights.
- Free sauna timer
- Basic voice guidance
- Full guided audio programs
- Saved session history
- Progress tracking
- Wellness insights
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Sauna Trainer helps you run calmer, more repeatable sauna sessions with a free sauna timer, Basic voice guidance, and optional Pro tools for deeper audio, tracking, history, and insights. The free version includes: • Sauna timer • Basic voice guidance • Session controls and in-session cues Sauna Trainer Pro is an optional one-time $3.99 purchase. There is no trial, subscription, or recurring charge. Sauna Trainer Pro unlocks for life: • Full guided audio programs • Additional coach voices • Ambient background audio • Biometric profile inputs • Saved session history • Calendar history • Progress tracking and wellness insights Your Pro purchase is tied to your Apple Account and can be restored on your devices. Payment starts only when you confirm with Apple. Sauna Trainer is a wellness app, not a medical device. Always use your own judgment in the sauna, consult your healthcare physician before beginning heat exposure if you have any health concerns, and leave immediately if you feel unwell. Privacy Policy: https://saunatrainer.com/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Sauna Trainer at 100% against IRON Weight Lifting Tracker's 57%. Sauna Trainer also leads on rating (5.0 vs 4.5). IRON Weight Lifting Tracker's advantage is ratings volume (420 vs 4). 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
Both are free to download. IRON Weight Lifting Tracker sells 3 in-app purchases, starting at $5.99 per month and Sauna Trainer sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Sauna Trainer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: IRON Weight Lifting Tracker has 420 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 57% of IRON Weight Lifting Tracker's written reviews are positive against 100% of Sauna Trainer's.
IRON Weight Lifting Tracker ships an update every 5 days, Sauna Trainer weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | IRON Weight Lifting Tracker | Sauna Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (420 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 56.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 420 — better | 4 |
| Update frequency | Every 5 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 85 MB | 149 MB |
| Age rating | 4+ | 12+ |
| Developer | IRON Digital, Inc. | Fractelle Inc |
Customer experience
IRON Weight Lifting Tracker
Sauna Trainer
Bugs and requests
IRON Weight Lifting Tracker
Reported bugs
3 issues- Unable to delete or edit recorded workouts
- Subscription issues (unable to use app after trial)
- Repeated login prompts even with active subscription
Requested features
5 requests- Add calendar view to review past workouts
- Improve exercise video demonstrations
- Expand exercise library to include more equipment
- Implement better progression tracking and planning
- Add timer/rest timer functionality
Sauna Trainer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
IRON Weight Lifting Tracker
- Monthly$5.991 Month
- Annual Subscription7 Days trial$35.991 Year
- Lifetime$99.99
Sauna Trainer
- Sauna Trainer Pro Monthly7 Days trial$3.991 Month
Questions
Is IRON Weight Lifting Tracker free?
Is Sauna Trainer free?
Which has better reviews, IRON Weight Lifting Tracker or Sauna Trainer?
Do IRON Weight Lifting Tracker or Sauna Trainer have ads?
Which is updated more often, IRON Weight Lifting Tracker or Sauna Trainer?
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