IronLog vs Peak
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IronLog
This app helps lifters quickly log gym sets, track progress with charts and PRs, and manage workout history. It offers features like rest timers, Apple Watch integration, and optional advanced analytics for a streamlined training experience.
- Fast set logging
- Workout templates
- Personal record detection
- Rest timers and notifications
- Progress charts
- Apple Watch logging
- Apple Health integration
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Iron Log is a fast, focused workout tracker for lifters who want to log sets without fighting the app. Start a workout, tap through sets, watch your rest timer, and finish with a clean summary. Iron Log keeps your training history, templates, PRs, charts, and Apple Watch logging in one place. Built for real gym flow: - Log weight, reps, notes, warmups, and completed sets quickly - Reuse workout templates that remember your previous weights - Detect personal records as you train - Use rest timers, Live Activities, and notifications between sets - Review workout history by date - Track progress charts for max weight, volume, and estimated strength - Log body measurements alongside training - Import and export CSV files - Start and log workouts from Apple Watch - Save completed workouts to Apple Health when you choose Your data stays yours. Iron Log stores workout data on your device and can sync through your private iCloud. There is no social feed and no account required. Optional Iron Log Pro features include advanced progress charts, full workout history beyond the last 90 days, CSV import, unlimited custom exercises, training schedule, and alternate app icons. Iron Log is for strength training, bodybuilding, powerlifting, and anyone who wants a clean lifting log that gets out of the way.
Peak
This app helps you track your gym workouts and log every set, rep, and exercise. It offers pre-made programs or allows you to build your own, with detailed exercise instructions and progress visualization.
- Unlimited workouts and programs
- 1,300+ exercises with instructions
- Structured program or custom workout builder
- Detailed progress tracking and charts
- Offline functionality
- Rest timer and plate calculator
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Peak is a workout tracker and gym log: unlimited workouts, unlimited programs, your full training history, every exercise. Log every set as you go. Follow a structured program or build your own. Watch the numbers climb. TRAIN WITH A PLAN • 14 ready-made programs for strength, muscle and conditioning - full gym, dumbbells only, or no equipment at all • Build your own workouts and programs, without limits - no caps, ever • A library of 1,300+ exercises, every one with step-by-step instructions and an animated demonstration • Target sets, reps and rest carry from one session to the next LOG WITHOUT FRICTION • Reps, weight, and - only if you want them - RPE and RIR • Warmup, drop set and failure set types • Cardio logged by time, distance, or both • A rest timer that alerts you even with the app in the background • A plate calculator that tells you exactly what to load on the bar SEE THE PROGRESS • A muscle heat map showing which of 17 muscle groups you have trained - and which you have been avoiding • Per-exercise personal records, last-best comparisons and a full-year progress chart • Weekly training volume at a glance • A streak that only counts the weeks you actually earned YOURS, EVERYWHERE • Works fully offline - a basement gym with no signal is not a problem • Syncs across your devices as soon as you are back online • Metric or imperial (kg/lb), switchable at any time • Native iOS design, light and dark - fast, clean, and built for logging one-handed between sets • Fully available in English and Spanish, exercise library included YOUR ACCOUNT An account is required so your training history is backed up and available on every device you use. You can delete your account and everything in it from inside the app at any time, and request a copy of your data whenever you like. Peak is not medical advice. Consult a physician before beginning any exercise program.
Screenshots
Verdict
The clearest difference is in-app purchases: Peak at none against IronLog's 1. IronLog's advantage is ratings volume (3 vs 1). On price, rating, ads 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. IronLog sells 1 one-off in-app purchase. Peak asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for IronLog against 5.0 for Peak. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
| Parameter | IronLog | Peak |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 6 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Quinten Sinclair | Facundo Iraola Dopazo |
In-app purchases
IronLog
- IronLog Pro$9.99
Peak
No in-app purchases









