IronDojo vs Zero Smoke
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IronDojo
Log gym workouts with detailed sets, reps, and weights, and track your progress with strength graphs and PR history. Connect with your local fitness community, compete in weekly challenges, and stay motivated with friends through workout feeds and private groups.
- Detailed workout logging (sets, reps, weights)
- Custom routine creation
- Progress tracking with strength graphs
- Social workout feeds and community interaction
- Gym and friend leaderboards
- Weekly competitions
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Meet IronDojo, the social workout tracker! Whether you’re training solo or lifting alongside friends, IronDojo helps you log workouts, stay accountable, and compete with your gym community. Join leaderboards, track progress, and keep your fitness goals on point — all completely for free. SOON TO COME: – Automatic logging with your voice – AI personal trainer in your ear – Streaks + goals – Advanced analytics + AI suggestions – Challenges with prizes WORKOUT TRACKING: – Log gym workouts with detailed sets, reps, weights, and rest timers – Create reusable custom routines for easy workout logging – Autofill set data based on your past workouts – Track progress with strength graphs and PR history – Use One Rep Max estimation tools to plan sets and see your projected lifts – Create your own exercises for free – Minimize or expand sets, reorder exercises, and see a snapshot of your current workout’s volume SOCIAL & COMPETITION: – Join your local gym to connect to your local fitness community – Compete in weekly competitions – See workout feeds from your gym, friends, or the global community – Like, comment, and support each other’s progress – Create private groups to track and stay motivated with friends – Customize who sees your workouts: Public, Friends, Gym, or Private LEADERBOARDS: – Join gym-wide or friends-only leaderboards – Filter leaderboards by exercise or group to keep things relevant CALENDAR & ACCOUNTABILITY: – Stay consistent with a weekly workout calendar showing all your stats – Compare activity with friends and gym members – View your all-time calendar displaying every workout logged BUILT TO MOTIVATE: – Completely free with no paywall – Track your journey privately or build a fitness community – Designed for everyone from beginners to elite athletes
Zero Smoke
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ZeroSmoke: Your Personal Smoking Assistant. Track Your Days. See Your Progress. Take control of your journey to a smoke-free life with ZeroSmoke, the app that transforms your quit smoking progress into powerful motivation. TRACK YOUR PROGRESS • See exactly how long you've been smoke-free down to the second • Monitor your longest streak without cigarettes • Visualize your journey with intuitive statistics CELEBRATE FINANCIAL FREEDOM • Watch your savings grow with each cigarette not smoked • Calculate exactly how much money you've saved based on your previous habits • Set financial goals with the money you're saving VISUALIZE YOUR HEALTH IMPROVEMENTS • Track cigarettes not smoked and convert that to time saved • See your achievements displayed in a clean, motivating interface • Get inspired by your progress every time you open the app ZeroSmoke focuses on positive reinforcement, helping you see the immediate and long-term benefits of your decision to quit smoking. The app stores all data locally on your device, ensuring your personal information remains private. Whether you're just starting your journey to quit or looking for motivation to stay on track, ZeroSmoke provides the tools and insights you need to succeed one day at a time. Download ZeroSmoke today and take the first step toward a healthier, smoke-free life.
Screenshots
Verdict
The clearest difference is in-app purchases: IronDojo at none against Zero Smoke's 2. IronDojo also leads on update cadence (fortnightly vs every 6 months). Zero Smoke's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.2). On price and ads 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. Zero Smoke sells 2 in-app purchases, starting at $3.99 per month. IronDojo asks for nothing beyond the download.
IronDojo ships an update fortnightly, Zero Smoke every 6 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.
| Parameter | IronDojo | Zero Smoke |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Fortnightly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 94 MB | 52 MB |
| Age rating | 4+ | 12+ |
| Developer | Ryan Pontes | MARIO PETROV USHEV |
In-app purchases
IronDojo
No in-app purchases
Zero Smoke
- Monthly Plan$3.991 Month
- Annual Plan$34.991 Year









