Flame vs WeightFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flame
This app helps serious lifters track gym workouts with detailed logging and progress measurement. It prioritizes user privacy by storing all data locally on the device, offering advanced analytics and unlimited workout templates. Features include a smart rest timer and personal record tracking.
- Log any exercise type
- Unlimited workout templates
- Smart rest timer with alerts
- Personal record detection
- 1RM calculator
- Volume and strength charts
- Local data storage
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A clearer plan for every workout. Build a routine that fits your week, record each set and keep your training history in one place. Flame helps you focus on the session in front of you and see what you have done before. PLAN YOUR NEXT SESSION Choose a workout program or create your own. Arrange exercises, set your target sets and reps, and have your plan ready before you get to the gym. LOG EVERY SET Record weight and reps as you train. Check your previous workout, manage rest between sets and keep barbell, dumbbell, machine and bodyweight sessions together. SEE YOUR TRAINING HISTORY Review completed workouts, training volume and personal records. Charts and the 1RM calculator help you put changes in context over time. KEEP EXERCISES ORGANIZED Browse exercise guidance, see the muscles involved and keep the details of your routine easy to find. FLAME PRO A subscription unlocks advanced statistics and training insights. See available plans and prices in the app. Questions or feedback? sean@teamspinoff.com Privacy: https://teamspinoff.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
WeightFlow
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See your progress, every time you train. WeightFlow is built around two questions: "What did I lift last time?" and "Am I actually improving?" Walk up to a machine, scan its QR code (or just pick the exercise manually), and your last session's sets are already there. After training, you can look at your performance and see your progress. WHY WEIGHTFLOW WeightFlow is built to "disappear" - no typing, no digging through menus mid-set, no losing your place between exercises. Log a set in one tap and get back to lifting. HOW IT WORKS • Scan a QR code on a WeightFlow-supported gym machine, or pick any exercise manually - pick whichever fits your gym • Your previous sets pre-fill automatically - weight, reps, everything • Quick drum-wheel pickers for weight and reps, built for one-handed use between sets • Drop sets are built in - one tap drops the weight and adjusts reps to match your plan • Multiple exercises in one session automatically group into a single workout TRACK REAL PROGRESS No confusing scores or indexes, just the numbers that actually matter... • Total volume lifted per week, so you can see the trend at a glance • Peak weight per session, tracked over time for every exercise • Estimated max as a simple reference stat • Full session history to see exactly what changed since last time WORKS OFFLINE, SYNCS EVERYWHERE WeightFlow is local-first: every set you log is saved on your device instantly, whether you're online or not. When you're back on WiFi or data, everything backs up automatically. SIGN IN YOUR WAY Use Apple, Google, or a plain email and password - whatever's fastest for you. Free to use. Available in English and Slovak
Screenshots
Verdict
The clearest difference is in-app purchases: WeightFlow at none against Flame's 6. Flame's advantage is update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement 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. Flame sells 6 in-app purchases, starting at $6.99 per 7 days. WeightFlow asks for nothing beyond the download.
Flame ships an update every 2 days, WeightFlow monthly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.
| Parameter | Flame | WeightFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 93 MB | 44 MB |
| Age rating | +17 | 4+ |
| Developer | Sihyun Kim | Tomas Majercik |
In-app purchases
Flame
- Weekly$6.997 Days
- Monthly$9.991 Month
- Yearly14 Days trial$59.991 Year
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- Flame Pro Yearly Offer1 Year trial$59.991 Year
- Lifetime$74.99
- Lifetime Pro$179.99
WeightFlow
No in-app purchases









