Comparison

MoodStack vs GymDose

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MoodStack

This app analyzes supplements using AI to reveal their actual quality and effectiveness. It provides evidence-based recommendations for your health goals and audits your current supplement stack for potential issues and better alternatives.

Highlights
  • AI-powered supplement scanning
  • Quality score for products
  • Bioavailability and toxicity flags
  • Evidence-based symptom solver
  • Supplement stack auditing
  • Personalized alternative recommendations
  • Peptide library with sourced explainers
Features
Read full description

What's actually in your bottle? Most supplement apps just remind you to take pills. MoodStack tells you whether what you're taking actually works — and what's a waste of money. Built for people who refuse to take stuff on faith. Powered by real science: bioavailability data, form quality, clinical doses, third-party testing, peer-reviewed sources. Updated as the evidence evolves. No marketing. No vibes. TRUTH SCORE — SCAN ANY PRODUCT Point your camera at a supplement. In seconds, see what's really inside: • A 0–100 quality score across thousands of products — form, dose, testing, brand • Bioavailability of every form (magnesium glycinate vs oxide isn't a label — it's 4% vs 90% absorption) • Toxicity flags on questionable compounds • Third-party-tested badges — only when actually verified We show the form, the dose, the data — and we show our work. SYMPTOM SOLVER — WHAT ACTUALLY WORKS FOR YOUR PROBLEM Sleep. Focus. Low energy. Anxiety. Joint pain. Gut. Libido. Recovery. Skin. Immunity. And more. Pick what's bugging you and get the supplements that actually help — ranked by evidence: • Strong / Moderate / Emerging tiers — no false confidence • The right form, the clinical dose, the timing, the mechanism • Linked to the studies • Mythbusters: the popular "fixes" that don't survive the research, called out by name CELEBRITY STACKS What Andrew Huberman, Bryan Johnson, and other evidence-driven optimizers actually take — every item sourced, every product scored. Borrow what holds up. Skip what doesn't. STACK AUDITOR — IS YOUR STACK ANY GOOD? Add everything you take. MoodStack audits it in one shot: • A composite quality score for your whole stack • Overdose warnings when you're doubling up • Weak forms flagged — with a better swap • Redundancies (you're paying twice for the same thing) • Gaps — what's missing for your goals • Cheaper alternatives: same compound, better form, lower price • Nutrient coverage from your actual stack — real numbers, not generic charts SMARTER ALTERNATIVES Every product comes with comparable alternatives ranked by quality, price, and bioavailability. Stop overpaying for marketing — find the same compound in a better form for less. PEPTIDES LIBRARY Clear, sourced explainers on BPC-157, GLP-1s, NAD+, GHK-Cu and more — what the evidence says, without the hype. MOODSTACK PRO Free forever: explore Truth Scores, the Symptom Solver, celebrity stacks, and full ingredient transparency. Pro unlocks the full intelligence — scanning, ranked alternatives, the complete Stack Auditor, nutrient analytics, and sync across your devices. Available as a yearly subscription or a one-time Lifetime purchase — your call. No subscription pressure if you don't want one, and the free tier stays permanent. PRIVACY FIRST Your health data is yours. No ads. No data selling. Encrypted. SUPPORT We answer every message: https://moodstack.app/contact MoodStack provides educational information about supplements and is not medical advice — talk to a clinician before changing what you take. Continued use of the app constitutes acceptance of our Terms (https://moodstack.app/terms) and Privacy Policy (https://moodstack.app/privacy). Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period; the lifetime option is a one-time purchase. Manage or cancel anytime in your App Store account settings.

About

GymDose

This app helps serious gym-goers meticulously track their vitamin and pill intake. It offers smart reminders tailored to training and rest days, allowing users to log doses quickly and maintain consistency with their supplement stacks.

Highlights
  • Training/Rest Day Scheduling
  • Smart Pill Reminders
  • Supplement Stack Organization
  • Streaks and Progress Tracking
  • Live Activity Widget
  • Custom Supplement Icons
Features
Read full description

GymDose is the vitamin and supplement tracker built for gym-goers who take training seriously. Track creatine, protein, vitamins, omega-3, and every supplement in your stack — with smart pill reminders and training/rest day scheduling no other app offers. Finally, a supplement tracker that understands the gym schedule. Set different supplements for training days vs rest days. Get reminders for morning, pre-workout, post-workout, and night time slots. Log your dose in seconds and move on. BUILT FOR YOUR ROUTINE • Training Day / Rest Day scheduling — only take what your body needs each day • 4 time slots: Morning, Pre-Workout, Post-Workout, Night • Smart pill reminders so you never miss a dose • Streaks and progress tracking to stay consistent • Live Activity widget — track your stack from your Lock Screen • 3D custom supplement icons to identify pills at a glance • Clean daily overview of everything logged TRACK EVERY SUPPLEMENT Whether it's creatine, whey protein, omega-3, magnesium, caffeine, vitamin D, ZMA, or any peptide — GymDose keeps your entire supplement stack organized in one place. Set custom doses, units, and reminder times for each. SMART PROGRESS & STREAKS View your supplement history with a calendar heatmap. Build streaks. See exactly which supplements you hit and which you skipped. Consistency is the goal — GymDose makes it visible. GYMDOSE PRO Unlock unlimited supplements, exclusive themes, detailed statistics, and advanced scheduling with GymDose Pro. Free plan includes 3 supplements — enough to get started. Designed and built by a solo developer who trains, tracks, and cares about getting this right. Feedback is always welcome. Stay consistent. Train smart. Track everything with GymDose. Privacy Policy: https://baransel.dev/gymdose/privacy Terms of Use: https://baransel.dev/gymdose/terms

Screenshots

MoodStack4 screens
GymDose4 screens

Verdict

The call

The clearest difference is iOS requirement: GymDose at 16.0 against MoodStack's 18.0. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MoodStack sells 11 in-app purchases, starting at $3.99 per 7 days and GymDose sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MoodStack ships an update every 4 days, GymDose every 8 days. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 9 level
MoodStack versus GymDose: the parameters behind the verdict, then further details
ParameterMoodStackGymDose
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 4 days — betterEvery 8 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.0 — better
Further details — not scored
Size15 MB47 MB
Age rating12+4+
DeveloperMartin CondetBaransel Arslan

Customer experience

MoodStack

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

GymDose

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

11 purchases

MoodStack

Subscriptions11
  • Weekly Membership3 Days trial$3.997 Days
  • Monthly Membership14 Days trial$5.991 Month
  • Weekly Membership$9.997 Days
Show 8 more
  • Monthly Membership$9.991 Month
  • MoodStack Pro — Yearly$29.991 Year
  • Yearly Membership$47.991 Year
  • Yearly Membership3 Days trial$47.991 Year
  • Yearly Membership3 Days trial$49.901 Year
  • Yearly Membership14 Days trial$49.991 Year
  • Yearly Membership$69.991 Year
  • Yearly Membership7 Days trial$69.991 Year
3 purchases

GymDose

Subscriptions2
  • GymDose - Weekly3 Days trial$1.997 Days
  • GymDose - Monthly$2.991 Month
One-time1
  • GymDose Premium$12.99

Questions

Is MoodStack free?
MoodStack is free to download, with in-app purchases available.
Is GymDose free?
GymDose is free to download, with in-app purchases available.
Do MoodStack or GymDose have ads?
Neither MoodStack nor GymDose shows ads.
Which is updated more often, MoodStack or GymDose?
MoodStack ships an update every 4 days, and GymDose every 8 days. Most recently, MoodStack was updated on October 1, 2026 and GymDose on October 14, 2026.

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