Stackd vs Webbr
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Stackd
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Stop guessing. Know exactly when and how to take your supplements. Stackd is your pocket guide to supplements โ what to take, when to take it, and how much. BROWSE BY GOAL Find the best supplements for: โข Better sleep โข Gym & performance โข Anti-aging โข Energy & focus โข Liver health โข And more... COMPLETE SUPPLEMENT DATABASE For each supplement, get: โข What it does โข Best time to take it โข Recommended dosage โข Pro tips for better absorption โข Warnings & interactions BUILD YOUR STACK Save your supplements and get a personalized daily schedule. Morning stack, night stack โ we'll tell you exactly when to take what. Whether you're into fitness, longevity, or just want to optimize your health, Stackd has you covered. Download now and stop wasting money on supplements you're taking wrong. Privacy Policy: https://7streams.io/stackd-privacy.html Terms and Conditions: https://7streams.io/stackd-terms.html
Webbr
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Your life is a web. Strengthen every strand. Webbr is a self-improvement app built on real benchmarks. Eight life strands. One hundred levels. Each level maps to your real percentile among American adults โ Level 50 is median, Level 90 is top 10%. Pass real-world gate tests to level up: bench press 1RM, income verification, books finished, miles run. An AI coach that actually reads your data. Two specialists, both science-backed, both anchored on what you have actually logged. Training Coach reads your last sixty days of working sets, your weight trend, every PR, your physique scan, and your active plan. Ask "should I bump bench to 235?" and it answers from the data: top set last week was 225 ร 6 at RPE 7, add five. Tap to apply. The change stages as a card you review on Training Plans before any plan data mutation. Diet Coach reads every meal you have logged โ fourteen days of foods, macros, meal types, fasting windows. Ask "what should I eat tonight to hit my protein?" and it pulls from your saved recipes, your remaining macro budget, and your training schedule. Plateau detection runs nightly. Refeed timing comes from Trexler 2014, not vibes. Mid-workout, a floating coach chip on the active-workout screen answers in under two seconds. RIR-RPE driven. "I felt a tweak on squat" stops the lift. "Those felt easy" bumps the load. Volume landmarks: MEV/MAV/MRV per muscle (Israetel/RP, validated by Schoenfeld 2017). Periodization phases: accumulation โ transmutation โ realization โ deload (Issurin 2010). Recovery debt detection from Walsh 2021. Energy balance from Hall 2013. Protein dose from Morton 2018. PR projections from least-squares regression with confidence tiers โ high confidence requires Rยฒ โฅ 0.7 and โฅ10 weeks of data, not vibes. Track everything. 350,000+ foods. Barcode scanning. AI meal photo analysis. Voice meal logging. 200+ curated exercises plus the free-exercise-db catalog. Auto PR detection. Plate calculator. GPS run tracking. Sleep, weight, body measurements, water, cardio. Vertical jump as a chartable PR. Eight life strands. Fitness, Looks, Career, Style, Social, Character, Intelligence, Homemaking. Daily quests target your weakest strand. 25 badges across 5 rarity tiers. 14 pre-built 30-day challenges. Avatar gear, outfits, and auras unlocked by progress. 23 knowledge quizzes for Intelligence XP. Auto-generated weekly progress reports. Leaderboards. Accountability partners with a social feed. Block and report tools. No metric is invented; everything maps to verified percentiles. Free to play. Premium ($9.99/mo, $79.99/yr, $199.99 lifetime) removes daily limits on AI coaching, meal scans, and workout planning. Adds the muscle heatmap state view (primed / growing / at risk / losing per muscle), the wardrobe section, cross-strand AI insights, and 10 gems a day. Science-backed scoring. NHANES body composition. US Census CPS income percentiles. Federal Reserve net worth. Pew reading and religious surveys. Cooper Institute fitness norms. NORC occupational prestige. Every level you see is a real percentile. Webbr is not a medical device and does not provide medical advice, diagnosis, or treatment. Estimates and insights are for self-improvement only โ consult a healthcare provider before making health decisions. Terms of Use (EULA): https://webbr.app/terms Privacy Policy: https://webbr.app/privacy
Screenshots
Verdict
The clearest difference is ads: Stackd at none against Webbr's shown. Webbr's advantage is iOS requirement (16.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Stackd sells 2 in-app purchases, starting at $3.99 per month and Webbr sells 8 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Stackd | Webbr |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 3 days |
| Ads | No โ better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 26.0 | 16.0 โ better |
| Further details โ not scored | ||
| Size | 13 MB | 96 MB |
| Age rating | 17+ | 17+ |
| Developer | Joan Cardona | DAVID ERNEST WILLMORE |
In-app purchases
Stackd
- Pro monthly$3.991 Month
- Pro Yearly3 Days trial$19.991 Year
Webbr
- Premium Monthly7 Days trial$9.991 Month
- Webbr Premium (Annual)7 Days trial$79.991 Year
- 150 Gems$0.99
- 550 Gems$3.99
- 1,400 Gems$7.99
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- 6,500 Gems$24.99
- 35,000 Gems$99.99
- Webbr Premium (Lifetime)$199.99









