Iterate vs Workout Day
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Iterate
This app helps serious lifters track gym workouts with features like one-tap logging, automatic rest timers, and progress charts. It allows users to build routines, create custom exercises, and even import past training history. Train with friends and sync data across devices, online or offline.
- One-tap set logging
- Automatic rest timer
- Plate calculator
- AI Workout Creator (Pro)
- Progress charts
- Workout history import (Pro)
- Train with friends
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Iterate is the workout tracker that makes you forget your old app. Free and ad-free. With Pro, AI brings over your entire training history. WHAT LIFTERS SAY "Far better designed than any other gym app I know. Highly recommend." "Logging a workout takes seconds, and seeing your progress is seriously motivating." "Since switching to this app, there's no going back for me." "The built-in AI is my favorite feature." FEATURES • Bring your old workouts over with AI, even from screenshots (Pro). • Log every set with a single tap. • Set your rest time per exercise and let the timer start itself. • Load the bar right, the plate calculator shows you how. • Warm up with automatically calculated warm-up sets (Pro). • Crush new PRs for 1RM, volume and reps. • See your active workout right on your Lock Screen. • Keep training offline, Iterate syncs when you're back. • Build a routine once and start it with one tap. • Let AI build you a complete training plan (Pro). • Pick from nearly 400 exercises or create your own. • Watch your volume, body measurements and muscle distribution grow (Pro). • Cheer on friends while they're training live. • Share your session as an image or to your Instagram Story. • Save workouts to Apple Health automatically. ITERATE PRO • AI import of your training history • AI routines and complete training plans • Unlimited routines and custom exercises • Advanced progress charts • Warm-up calculator • Color themes Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel it anytime in your Apple Account settings. MORE FROM ITERATE • https://iterate.fit • https://instagram.com/iterate.fit • https://tiktok.com/@iterate.fit • https://x.com/iterate_fit • hello@iterate.fit Download Iterate and get the most out of every session. Terms of Use (EULA): https://iterate.fit/terms Privacy Policy: https://iterate.fit/privacy
Workout Day
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Plan your training. Log every set. See what actually changed. Workout Day is a focused, local-first training companion — your plan, your log and your health metrics in one place. - Plan single workouts or recurring schedules - Build a workout or a weekly program with AI — choose a focus, equipment and time, then refine it or swap any exercise - Log sets, reps, weight, duration and notes - Compare your targets with what you actually lifted - A rest timer you can see on the Lock Screen - A written guide for every built-in exercise, plus your own video and article links - Full workout history with your own session ratings - Progress charts per exercise, plus your training consistency - An AI progress summary: records, plateaus and a clear next step - 11 Apple Health metrics — weight, steps, active energy, resting heart rate, VO₂ max and more - Log body fat, BMI and lean mass by hand whenever you like No account, no sign-up. Your training data is stored on your device. AI features need iOS 27 and a device with Apple Intelligence; requests are processed on Private Cloud Compute and are not stored. Try AI free with 3 generations. Workout Day Pro unlocks unlimited AI workouts and programs, the full AI progress summary, deeper progress analytics, extended exercise history, custom exercises, more accent colors and iCloud sync between your devices. Terms of Use: https://docs.google.com/document/d/1vWFPXIwe08zgE_XusSid-6S2Tf-QbHxeh87dsmc3pwU/edit?usp=sharing Privacy Policy: https://docs.google.com/document/d/1hbK2VDDhl1b7t_cMukM9k7N5YLm1xaA-malDDWD9Yw/edit?usp=sharing
Screenshots
Verdict
The clearest difference is update cadence: Iterate at every 3 days against Workout Day's every 8 days. Iterate also leads on iOS requirement (16.4 vs 26.1). On price, ads, in-app purchases and device support 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. Iterate sells 3 in-app purchases, starting at $3.99 per month and Workout Day sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Iterate ships an update every 3 days, Workout Day every 8 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.
| Parameter | Iterate | Workout Day |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 — better | 26.1 |
| Further details — not scored | ||
| Size | 79 MB | 23 MB |
| Age rating | 4+ | +4 |
| Developer | Marc Philip Brater | Vadym Slobodianiuk |
In-app purchases
Iterate
- Iterate Pro - Monthly$3.991 Month
- Iterate Pro - Yearly7 Days trial$34.991 Year
- Iterate Pro - Lifetime$89.99
Workout Day
- Monthly Plan3 Days trial$4.991 Month
- Annual Plan3 Days trial$49.991 Year









