SuperFlex vs Loop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SuperFlex
This app helps you track strength training workouts with smart weight suggestions and detailed logging. Monitor progress with performance scores, estimated 1RMs, and recovery status. It prioritizes privacy with no social feeds and offers Apple Watch integration.
- Smart weight suggestions
- Detailed workout logging
- Performance score tracking
- Estimated 1RM and strength trends
- Recovery status monitoring
- Apple Watch companion
- Apple Health sync
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Train smarter. Get stronger. Prove it. SuperFlex is a serious, private strength-training tracker built for lifters who care about progressive overload — not a social feed. Smart weights, picked from your history. Stop guessing your next set. SuperFlex suggests realistic reps and loads from your past performance and effort, so every session builds on the last. Log fast, log everything. Sets, reps, weight, RPE, set types, supersets, drop sets, and rest timers — captured in a clean, training-first interface. A built-in plate calculator shows exactly what to load. One number for your training. Your Performance Score sums up training quality at a glance and updates as you log. See real progress. Estimated 1RMs and strength trends, 7-day volume by muscle group, recovery status so you train what's ready, plus body weight, measurements, and progress photos — all in one place. Yours, and private. No feeds, no followers. Apple Watch companion, Apple Health sync, and a Live Activity for your workout on the lock screen. Built for: strength training, powerlifting, bodybuilding, and hypertrophy — beginner to advanced. Download SuperFlex and make every set count. Subscription Information: SuperFlex Pro is available as an optional auto-renewable subscription. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SuperFlex Terms of Service: https://superflex.fit/terms Privacy Policy: https://superflex.fit/privacy
Loop
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Loop is a private, easy-to-use tracker for your peptide, GLP-1, or TRT injection routine. It keeps your schedule, dose history, reminders, supplies, and injection sites organized in one place - so you can stay consistent without spreadsheets or guesswork. Loop is a personal tracking tool. It does not provide medical advice, dosing recommendations, or any way to obtain medications. Always follow the guidance of a qualified healthcare professional. WHAT YOU CAN DO WITH LOOP • Build your schedule - set up recurring injections and see your whole routine at a glance • Log every dose - keep a clear, private history of what you recorded and when • Stay on time - reminders so you never miss a scheduled dose • Track your supply - know how much you have left and reorder in time • Rotate injection sites - log sites on a body map to keep your rotation organized • Reconstitution calculator - fast, accurate mixing calculations PRIVATE BY DESIGN Your data is yours. Loop is built around privacy, with secure sign-in and full control over your information, including in-app account deletion. LOOP PRO Loop requires a subscription to use. Choose a monthly or yearly plan; the yearly plan may include an introductory free trial where offered. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. HEALTH DISCLAIMER Loop is designed for personal tracking and educational purposes only. It is not intended to provide medical advice, diagnosis, treatment recommendations, or dosing instructions. Always consult a qualified healthcare provider for any medical decisions or health concerns. All features are for personal record-keeping and educational reference only. Privacy Policy: https://tryloop.health/privacy-policy Terms of Service: https://tryloop.health/terms-of-service Support: hello@tryloop.health
Screenshots
Verdict
The clearest difference is update cadence: SuperFlex at every 3 weeks against Loop's every 4 months. SuperFlex also leads on device support (3 vs 1) and iOS requirement (17.0 vs 26.5). On price, ads and in-app purchases 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. SuperFlex sells 3 in-app purchases, starting at $5.99 per month and Loop sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
SuperFlex ships an update every 3 weeks, Loop every 4 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.
| Parameter | SuperFlex | Loop |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 33 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Omnislash Visual | ROK POPOVIC |
In-app purchases
SuperFlex
- SuperFlex Premium$5.991 Month
- SuperFlex Premium$39.991 Year
- SuperFlex Premium$99.99
Loop
- Loop Pro - Monthly$9.991 Month
- Loop Pro - Yearly Offer$29.991 Year
- Loop Pro - Yearly3 Days trial$39.991 Year









