Iterate vs Streak
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
Read full descriptionHide full description
Iterate is a fast, modern workout tracker for serious lifters. Switching apps? AI imports your full training history in seconds — then log every set with one tap, watch real progress, and train with your friends. BUILT FOR THE GYM FLOOR - Start an empty session or jump straight into a saved routine - Log weight and reps for every set with a single tap - Automatic rest timer after every set — set a default and override it per exercise - A plate calculator shows exactly which plates to load — free for everyone - Track RPE (rate of perceived exertion) when you want the extra detail - Live Activity and a home-screen widget keep your active workout one glance away ROUTINES THAT REMEMBER - Build a routine once — your exercises, set counts, and order are saved - Next time, just press Start - Browse ready-made plans under Explore Routines - Let the AI Workout Creator generate a full routine for you (Pro) - Organize everything into folders and keep your training structured YOUR EXERCISE LIBRARY - Choose from a full built-in exercise library - Create custom exercises with your own names and muscle groups - Favorite the ones you use most for instant access TRACK YOUR PROGRESS - Charts for volume, sets, training time, and more — add or remove whatever you want to see - History and personal records for every exercise - Body measurements like weight, body fat, and circumferences — each with its own chart - Muscle distribution and per-exercise charts with Pro BRING YOUR HISTORY WITH YOU - Switching from another app? Import your previous history with AI (Pro) - From an export file or straight from a screenshot - Your exercises are matched automatically — full training history from day one EVERYTHING SYNCS — ONLINE OR OFF - Workouts, routines, and preferences are tied to your account - Automatic sync across all your devices - Keep logging offline at the gym — everything uploads the moment you reconnect TRAIN YOUR WAY - Switch independently between kg/lbs, km/miles, and cm/in - Light, dark, and automatic themes - Multiple languages - Customizable default timers and notifications - Apple Health: save workouts as strength training (with a calorie estimate for your Activity rings) and import your weight TRAIN WITH FRIENDS - Follow friends and share completed workouts to the feed - Like workouts and cheer friends on while they train live - Send friends direct messages - Share your session as an image or straight to your Instagram story - Stay in control: private profile, hidden live activity, and auto-share toggles ITERATE PRO - AI-assisted workout import - AI Workout Creator - Unlimited routines and custom exercises - Advanced progress charts (muscle distribution, per-exercise charts, longer time ranges) - Warm-up calculator - Manage your plan anytime under Settings Download Iterate and make every session count. Terms of Use (EULA): https://iterate.fit/terms
Streak
Track workouts with a unique heatmap calendar and streak counter. Log strength training, running, cycling, and more. Offers Apple Watch integration and health data syncing.
- Heatmap workout calendar
- Streak counter
- Strength logging with records
- Apple Watch app integration
- Apple Health data sync
- Home & Lock Screen widgets
Read full descriptionHide full description
Meet Streak — log workouts, keep your streak alive and watch your year fill in. Strength logging, Apple Watch, one-time purchase, no subscription. By Tekneio. Log a workout in seconds and watch your streak grow. Streak is the workout tracker with a heatmap calendar — on your wrist, with strength logging and Apple Health. Buy once, no subscription, ever. NEW IN 2.1 • Apple Watch and Health right in the day list — duration, energy and avg heart rate, heart-rate curve and zones with Streak Pro • New home screen with week ring, week streak and record • Statistics with volume per period and avg heart rate per sport WHY STREAK • Apple Watch app + complications — log and glance from your wrist • Strength logging — exercises, sets, reps and weight, with volume and all-time records • Heatmap calendar — every training day at a glance, like a contribution graph • Streak counter — stay consistent and never break the chain • Your day from Apple Health — sleep, move and resting heart rate • One-time purchase — no subscription and no ads • Your data stays on your device; iCloud sync across your own devices • No tracking. Usage statistics without your name or workout data only if you switch them on FOR THE GYM • Log strength sessions with exercises, sets, reps and weight • Volume, heaviest lift and all-time records • Plus running, cycling, yoga, swimming and any sport STATISTICS THAT HELP • Week / Month / Year / All-Time, trends, records, consistency skyline • Volume per period, avg heart rate per sport, intensity from heart rate WIDGETS & PERSONALIZATION • Home + Lock Screen widgets, accent themes, photo backgrounds PRICING Free to download. Try everything free for 7 days. Then keep logging and your streak for free — or unlock the full app with Streak Pro (Apple Watch, all statistics, strength insights, heart-rate curve and zones, widgets and more) with a single one-time purchase. No subscription, ever. Already purchased? You keep everything, including all the new features. Streak is a Tekneio app. Swiss made. Questions? hello@tekneio.com
Screenshots
Verdict
The clearest difference is rating: Iterate at 5.0 against Streak's 4.0. Iterate also leads on iOS requirement (16.4 vs 18.0). On price, ratings volume, update cadence 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. Iterate sells 3 in-app purchases, starting at $3.99 per month and Streak sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Iterate holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Iterate ships an update every 2 days, Streak every 5 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | Iterate | Streak |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone | iPhone, Apple Watch — better |
| Requires iOS | 16.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 77 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Marc Philip Brater | Anastasios Panagou |
Customer experience
Iterate
Streak
In-app purchases
Iterate
- Iterate Pro - Monthly$3.991 Month
- Iterate Pro - Yearly$34.991 Year
- Iterate Pro - Lifetime$89.99
Streak
- SimpleFit Pro$4.99









