Peptide Calculator vs LSRC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Peptide Calculator
Calculate peptide dosages and reconstitution accurately and quickly. Track your injections with timely reminders and live activities. Save custom formulas and sync across devices for seamless management.
- Peptide dosage calculation
- Reconstitution guidance
- Injection time tracking
- Custom formula saving
- Widget for daily doses
- Reminders and Live Activities
- iCloud sync across devices
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Get the right peptide dosage in seconds and track your shot's time so you never miss it. Simply enter your peptide information, see the optimal syringe size, and dosage, and save your favorite formulas and cycles to your device. Visualize today’s doses with widget and get Reminders and Live activities so you never miss a shot. With iCloud sync, your peptides, dosages and schedules stay up to date across all your Apple devices—no hassles, just accurate results and easy tracking every time. ======================= If you purchase Peptide Calculator, the payment will be charged to your iTunes account. If you purchase a weekly, monthly or yearly subscription, your account will automatically be charged for renewal within 24 hours prior to the end of the current subscription period unless you disable auto-renew. You can turn off auto-renewal at any time by going to your Account Settings on the App Store after purchase. ======================= Terms of Service: https://pepflow.app/terms-of-service/ Privacy Policy: https://pepflow.app/privacy-policy/
LSRC
Manage your fitness journey with this app. Book classes, track body measurements, and stay updated on club news. Seamlessly integrate with Apple Health to monitor daily activity and data from wearable devices.
- Book classes online
- Track body measurements
- Direct contact with club staff
- View club news and offers
- Refer friends online
- Apple Health integration
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Guiding you through your health and fitness journey! - Book classes online in just a few clicks - Keep track of your body measurements and progress - Contact club staff directly - Interact and get to know your fellow members - See all the latest club news, offers and events - Refer Friends to the club online Apple Health App Integration Track your progress with our HealthKit app integration to import and measure your daily steps, distance or calories burnt. Also use HealthKit to import your data from a range of different wearable devices.
Screenshots
Verdict
The clearest difference is in-app purchases: LSRC at none against Peptide Calculator's 16. LSRC also leads on iOS requirement (14.0 vs 18.0). Peptide Calculator's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (437 vs 15). On price, rating, ads and device support 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. Peptide Calculator sells 11 in-app purchases, starting at $0.99 per 7 days. LSRC asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Peptide Calculator against 4.7 for LSRC. That said, the two scores are not equally well evidenced: Peptide Calculator has 437 ratings behind it against 15, so its average is the more settled of the two.
Peptide Calculator ships an update every 2 weeks, LSRC every 2 months. Both last shipped on October 24, 2026.
| Parameter | Peptide Calculator | LSRC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (437 ratings) — better | 4.7 (15 ratings) |
| Positive reviews | 78.6% of reviews | — |
| Number of ratings | 437 — better | 15 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 133 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | keinois OU | TeamUp Sports |
Customer experience
Peptide Calculator
LSRC
In-app purchases
Peptide Calculator
- PepFlow PRO (Weekly)3 Days trial$0.997 Days
- PepFlow PRO (Monthly)3 Days trial$2.991 Month
- PepFlow PRO (Weekly)3 Days trial$2.997 Days
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- Peptide PRO (Weekly)3 Days trial2 variants$2.997 Days
- PepFlow PRO (Weekly)3 Days trial3 variants$3.997 Days
- PepFlow PRO (Annual)3 Days trial$8.991 Year
- PepFlow PRO (Monthly)3 Days trial2 variants$9.991 Month
- Peptide PRO (Annual)3 Days trial$14.991 Year
- Peptide PRO (Annual)3 Days trial$19.991 Year
- PepFlow PRO (Annual)3 Days trial2 variants$29.991 Year
- Peptide PRO (Annual)3 Days trial$44.991 Year
LSRC
No in-app purchases
Questions
Is Peptide Calculator free?
Is LSRC free?
Which has better reviews, Peptide Calculator or LSRC?
Do Peptide Calculator or LSRC have ads?
Which is updated more often, Peptide Calculator or LSRC?
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