Sinclair Weightlifting Tracker vs Ægir Iron
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sinclair Weightlifting Tracker
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Built specifically for Olympic weightlifters, powerlifters, and serious strength athletes, Sinclair is the ultimate no-nonsense barbell tracking app. Leave the bloated, subscription-heavy workout apps behind. Sinclair provides exactly what you need to track your core lifts, measure your true relative strength, and prepare for competition. Designed to be fast and completely offline, Sinclair works instantly—even in basement gyms with no WiFi. CORE LIFT TRACKING - Dedicated Logbook: Quickly log your Snatch, Clean & Jerk, Back Squat, Front Squat, and Deadlift sessions with a clean, dark-mode interface designed for chalky hands. - Automatic PR Detection: Never lose track of your heaviest lifts. The app automatically recognizes new Personal Records and updates your dashboard. - Progress Visualization: View your strength gains over time with interactive line graphs for every exercise. OFFICIAL SINCLAIR CALCULATOR - Calculate your exact Sinclair score using the official International Weightlifting Federation (IWF) formula. - Automatically scales based on your logged bodyweight and gender constants to give you your true pound-for-pound strength metric. SINCLAIR PRO (One-Time Purchase) We hate fitness subscriptions as much as you do. Upgrade to Pro with a single, one-time in-app purchase and unlock lifetime access to our advanced lifting calculators: - Visual Plate Calculator: Type in your target weight and instantly see a visual rendering of exactly which colored plates to load on your 15kg or 20kg barbell. - Meet Attempt Planner: Enter your goal 3rd attempt, and let the app calculate your optimal Opener (90%) and Second Attempt (95%), complete with the exact kilogram jumps needed between lifts. - Percentage Warmup Generator: Type in your working weight to instantly generate a mathematically sound warmup progression from the empty bar up to your working sets. - Export to CSV: Own your data forever. Export your entire lifting history directly to Apple Numbers, Excel, or share it with your coach. PRIVATE & SECURE Your lifting data is yours. Sinclair requires no account creation, no email sign-ups, and no internet connection. Everything is stored locally and securely on your iPhone. Focus on the lift. Let Sinclair handle the math. Download now. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ægir Iron
This platform helps competitive lifters track their strength training progress. It offers advanced logging, customizable programming, and detailed analytics for powerlifting, Olympic weightlifting, and strongman. It also includes features for coaches to manage athletes.
- Fast and modern set logging
- Customizable training programming
- Specialized strongman event logging
- Detailed workload and recovery analytics
- Automatic personal record tracking
- Coaching tools for athlete management
- Native Apple device integration
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Ægir Iron is a training platform built for strength training, now in nine languages. The iPhone app and the full web app share one account, so a set you log on your phone is on your iPad and the web instantly. Every individual lifter gets logging, programming, analytics and records free, with no time limit and no card. Complete logging Quick set entry, RPE, percentage of rep-max, and per-set notes. Bands log by color at your own brand's tensions, and cluster sets and EMOMs are PR-tracked. Bodyweight and a sleep-derived readiness score pre-fill when Apple Health is on. A rest timer runs on your Lock Screen and in the Dynamic Island, with widgets and an Apple Watch app. Programming you shape before you run it The Program Wizard assembles a full multi-week plan from your goal, your schedule, and your equipment, or starts you on one of over 70 programs, including GZCLP, 5/3/1, nSuns, and Power Matrix. Before it runs you see which muscles the plan trains, adjust every set, rep, RPE, band, cluster, and AMRAP, and pick a muscle to emphasize. Drive any movement by RPE, by percentage of training max, or by rep-range double progression, and training maxes advance from your logged results. Edit one day later and apply it across the block or the whole cycle. Built for all strength styles Carries, sleds, yokes, and holds are logged the way they are contested, by distance or time, not forced into sets and reps. Nearly 1,000 exercises span powerlifting, weightlifting, strongman, calisthenics skill ladders, plyometrics, and mobility, each with target muscles and cues. The meet planner handles powerlifting, weightlifting, and strongman with attempt and warmup selection and automatic scoring (Wilks, DOTS, IPF GL, Sinclair). Past and completed meets plot on one performance chart. Analytics that tell you what to do next Workload (ACWR) with a coupled EWMA smoothed ratio, broken out by movement pattern: squat, hinge, push, and pull. The same read by muscle, with an anatomical Body Map you can step back week by week, showing recovery and volume against target. A synthesizer explains what is going well and what to watch. Plateau Watch flags stalled lifts. Everything exports to spreadsheet or image, and sessions share to Strava with a muscle map. Personal records for weight, time, and distance PRs are awarded automatically across every rep range from 1 to 20, plus timed holds, carry distances, and unweighted rep records. Implied records update related lifts when a heavier effort makes them true. Two helpers, one crew Captain Ægir answers questions about the app and about training, free, and finds a lift by whatever you call it. The optional Ægir Assistant Coach, a paid add-on, goes further: ask in plain language and get answers grounded in your own results, analytics, and current program, then log workouts, build programs, update maxes, and record meets by typing. A terminology glossary covers twelve languages, and exercise search matches the words you use. Coaching on the same account Connect athletes with one invite link and monitor recovery, workload, and readiness across the roster. Push a program to many athletes at once, each with their own starting maxes. Pricing Every individual lifter, self-coached or on a coach's roster, uses logging, programming, analytics and records free. Coaching tools (roster management, custom branding, program assignment) are an auto-renewable subscription from $3.99 to $49.99 per month by roster size, each starting with a 30-day free trial. The Ægir Assistant Coach is an optional auto-renewable subscription at $4.99 (Basic) or $9.99 (Pro) per month. Prices are in US dollars; the App Store shows the price in your currency. Subscriptions renew automatically at the price shown unless cancelled at least 24 hours before the period ends, and can be managed or cancelled anytime in iPhone Settings under Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Sinclair Weightlifting Tracker and Ægir Iron are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Sinclair Weightlifting Tracker sells 1 one-off in-app purchase and Ægir Iron sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Sinclair Weightlifting Tracker | Ægir Iron |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (15 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 15 — better |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 26 MB | 49 MB |
| Age rating | 4+ | 17+ |
| Developer | AISHA AMBER IRFAN | AEGir Labs, LLC |
In-app purchases
Sinclair Weightlifting Tracker
- Sinclair Weightlifting Tracker Pro$6.99
Ægir Iron
- Individual1 Month trial$3.991 Month
- Coach — Up to 3 athletes1 Month trial$3.991 Month
- Coach — Up to 5 athletes1 Month trial$12.991 Month
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- Coach — Up to 15 athletes1 Month trial$29.991 Month
- Coach — Unlimited Athletes1 Month trial$49.991 Month
Questions
Is Sinclair Weightlifting Tracker free?
Is Ægir Iron free?
Do Sinclair Weightlifting Tracker or Ægir Iron have ads?
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