Comparison

Guest Pass vs PharmaAI

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

Head to head
About

Guest Pass

Discover and access gyms instantly without long-term commitments. Connect with a community of fitness enthusiasts, find new workout locations, and train with flexibility. Gym owners can increase visibility and revenue by listing their facilities.

Highlights
  • Discover and review gyms
  • Purchase instant gym passes
  • Secure QR code access
  • Connect with gym community
  • Gym owner business tools
  • Commitment-free workouts
Features
Read full description

This is your Guest Pass - Discover gyms worth finding. Guest Pass is a curated gym discovery app built to help you find unique, independently owned gyms, purchase a pass, and start training with more freedom. Instead of trying to list every gym everywhere, Guest Pass focuses on finding the hidden gems. The independent gyms with character, great equipment, passionate owners, strong communities, and something that makes them worth discovering. Whether you are traveling, new to an area, or simply looking for somewhere different to train, Guest Pass makes it easier to find a gym that fits what you are looking for. Explore our curated directory, learn about each gym, see photos and important facility information, and find gyms you may never have discovered otherwise. At participating locations, you can purchase a Guest Pass directly through the app and redeem it at the gym using a secure, unique QR code. No membership or long-term contract required. VERIFIED BY GUEST PASS Look for the Guest Pass Verified badge. Verified gyms are facilities that the Guest Pass team has physically visited and toured as part of the complementary Guest Pass gym tour series hosted by Guest Pass creator David Ziegler, the "Ziegler Monster", giving you another way to discover gyms we have experienced firsthand. FOR GYM OWNERS Guest Pass is built to support independently owned gyms and the people behind them. If your gym is not currently listed, you can submit it for consideration. Because Guest Pass is a curated directory, listings are reviewed and created by our team rather than automatically added to a massive database. Already see your gym on Guest Pass? Simply create your free account, find your gym, and claim the existing profile. Once claimed, you can manage your gym’s information and keep your listing accurate and up to date. Gym owners can also opt into digital Guest Pass sales, allowing visitors to purchase access through the app and redeem their pass at check-in with a secure QR code. It is an easy way to welcome new visitors and create an additional revenue stream with unlimited earning potential. Guest Pass is free to download and free for gyms to use. FIND GREAT GYMS. SUPPORT INDEPENDENT GYMS. TRAIN ANYWHERE. Guest Pass connects gym goers with independently owned facilities around the world, helping great gyms get discovered while giving lifters more freedom to explore, travel, and train. Find your next gym with Guest Pass.

About

PharmaAI

This app provides a comprehensive encyclopedia of research compounds and performance enhancement tools. It offers detailed pharmacology profiles, an AI research assistant, stack optimization, and a private research journal for informed decision-making.

Highlights
  • 200+ Research Compounds profiles
  • AI Research Assistant
  • Stack Optimizer
  • Side-by-Side Compound Comparison
  • Private Research Journal
  • Vendor Risk Scanner
  • Calendar & Protocol Tracking
Features
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Pharma AI: The Complete Performance Enhancement Encyclopedia Trusted by 500+ researchers, athletes, and biohackers. What you get: 200+ Research Compounds — Deep pharmacology profiles with mechanisms, half-lives, risk scores, and PubMed-backed citations. From peptides to SARMs to nootropics. AI Research Assistant — Ask anything. Get straight, no-BS answers with clinical context and source links. No medical hedging, just facts. Stack Optimizer — Build custom protocols with our 8-step wizard. AI-analyzes synergy, timing, and interactions. Export to your calendar. Side-by-Side Comparison — Compare any 2 compounds across 10 categories: efficacy, half-life, safety profile, dosing, and more. Research Journal — Private logging with mood tracking, check-ins, and photo notes. Your data, your control. Vendor Risk Scanner — Verify suppliers before you buy. Community-sourced + automated risk signals. Calendar & Protocol Tracking — Never miss a dose. Set reminders, track cycles, manage PCT timelines. Why 500+ users chose us: Pharma AI isn't a supplement shop. It's an independent, evidence-based research platform built for people who refuse to guess. Every claim is cited. Every tool is built for real-world decision-making. Educational purposes only. Not medical advice. Please contact support@pharmaceuticalai.info if any issues occur. Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Pharma AI Terms: https://pharmaceuticalai.info/terms

Screenshots

Guest Pass4 screens
PharmaAI4 screens

Verdict

The call

The clearest difference is rating: Guest Pass at 5.0 against PharmaAI's 3.0. Guest Pass also leads on in-app purchases (none vs 2) and ratings volume (25 vs 2). PharmaAI's advantage is ads (none vs shown) and update cadence (weekly vs fortnightly). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PharmaAI sells 2 in-app purchases, starting at $5.99 per month. Guest Pass asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Guest Pass holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Guest Pass has 25 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Guest Pass ships an update fortnightly, PharmaAI weekly. Both last shipped on October 24, 2026.

Scorecard7 real differences · 3 level
Guest Pass versus PharmaAI: the parameters behind the verdict, then further details
ParameterGuest PassPharmaAI
PriceFreeFree
Rating5.0 (25 ratings) — better3.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings25 — better2
Update frequencyFortnightlyWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size84 MB13 MB
Age rating9+17+
DeveloperGuest Pass, LLCABDULLAH KHALID

Customer experience

Guest Pass

All ratings24 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews19 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PharmaAI

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

In-app purchases

None

Guest Pass

No in-app purchases

2 purchases

PharmaAI

Subscriptions2
  • PharmaAI Pro$5.991 Month
  • PharmaAI Pro$44.991 Year

Questions

Is Guest Pass free?
Guest Pass is free to download, with no in-app purchases.
Is PharmaAI free?
PharmaAI is free to download, with in-app purchases available.
Which has better reviews, Guest Pass or PharmaAI?
Guest Pass is rated higher. Guest Pass averages 5.0 out of 5 from 25 ratings, while PharmaAI averages 3.0 from 2 ratings.
Do Guest Pass or PharmaAI have ads?
Guest Pass shows ads; PharmaAI does not.
Which is updated more often, Guest Pass or PharmaAI?
Guest Pass ships an update fortnightly, and PharmaAI weekly. Most recently, Guest Pass was updated on October 24, 2026 and PharmaAI on October 24, 2026.

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