Comparison

Peptide Calculator + vs TizerGuide

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

Head to head
About

Peptide Calculator +

This app simplifies peptide dosing, reconstitution, and mixing. It calculates exact syringe draw amounts, helps blend multiple peptides, and determines precise dilution volumes for your protocol.

Highlights
  • Peptide dose calculator
  • Syringe draw amount calculation
  • Blend calculator for multiple peptides
  • Reconstitution calculator for dilution
  • Support for multiple syringe sizes
  • Intuitive interface
Features
Read full description

Peptide Calculator + takes the guesswork out of peptide dosing, reconstitution, and mixing — so you can focus on your protocol, not the math. Dose Calculator Enter your vial size, bacteriostatic water volume, and desired dose to instantly see exactly how much to draw in your syringe. The app displays units, volume, concentration, and total draws per vial — everything you need at a glance. Supports multiple syringe sizes for precise measurements. Blend Calculator Need to combine multiple peptides like BPC-157 and GLP-1 agonists in a single injection? The blend calculator shows per-peptide and combined draw amounts, making multi-peptide syringes straightforward and accurate. Reconstitution Calculator Not sure how much bacteriostatic water to add to your vial? Enter your desired units per draw and the calculator works in reverse — telling you the exact dilution volume needed for your target concentration. Whether you're working with semaglutide, tirzepatide, or any other peptide, Peptide Calculator + handles the dosage math so you don't have to. Features • Peptide dose calculator with syringe draw amounts • Blend calculator for mixing multiple peptides • Reconstitution calculator for precise dilution • Support for multiple syringe sizes • Clean, intuitive interface Accurate dosing, simple math — built for your protocol. Terms of Use: https://titanium.dev/apps/terms

About

TizerGuide

Read full description

TizerGuide helps you keep track of treatments prescribed by your doctor, in a simple, organized way. With Tizer Pro you can: • Log your treatment injections on a calendar. • Track your weight and see your progress in charts. • Set weight goals and follow your progress. • Save your treatment details (medication and prescribed dose) to log each injection in seconds. • Get weekly reminders so you never miss a log entry. • Track more than one person under the same account. Tizer Pro subscription: Available as a monthly plan (with a 14-day free trial) or a yearly plan. The price is shown in the app before you confirm the purchase. The subscription is billed to your Apple ID and renews automatically at the end of each period unless canceled at least 24 hours before renewal. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Any unused portion of the free trial is forfeited when the subscription starts. Existing subscribers can simply sign in with their account. Privacy first: Your data is yours. Each account can only access its own information, all traffic is encrypted, and you can delete your account and all your data at any time, right in the app. Important: TizerGuide is a personal logging and organization tool. It does NOT prescribe medication, does NOT calculate or recommend doses, and does NOT replace medical care. Always use it as directed by your healthcare professional. Privacy Policy: https://www.tizerguide.com.br/privacidade Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Peptide Calculator +4 screens
TizerGuide4 screens

Verdict

The call

Peptide Calculator + and TizerGuide are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Peptide Calculator + sells 5 in-app purchases, starting at $3.99 per 7 days and TizerGuide sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Peptide Calculator + ships an update every 8 days, TizerGuide every 6 days. Both last shipped on October 10, 2026.

ScorecardNo meaningful differences
Peptide Calculator + versus TizerGuide: the parameters behind the verdict, then further details
ParameterPeptide Calculator +TizerGuide
PriceFreeFree
Rating4.7 (58 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings58 — better—
Update frequencyEvery 8 daysEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size124 MB44 MB
Age rating4+17+
DeveloperJoseph SteinPaulo Engels Palma Gomes

In-app purchases

5 purchases

Peptide Calculator +

Subscriptions4
  • Weekly$3.997 Days
  • Monthly14 Days trial$9.991 Month
  • Yearly$11.991 Year
Show 1 more
  • Yearly$19.991 Year
One-time1
  • Lifetime$29.99
2 purchases

TizerGuide

Subscriptions2
  • Monthly$0.991 Month
  • Annual$5.991 Year

Questions

Is Peptide Calculator + free?
Peptide Calculator + is free to download, with in-app purchases available.
Is TizerGuide free?
TizerGuide is free to download, with in-app purchases available.
Do Peptide Calculator + or TizerGuide have ads?
Neither Peptide Calculator + nor TizerGuide shows ads.
Which is updated more often, Peptide Calculator + or TizerGuide?
Peptide Calculator + ships an update every 8 days, and TizerGuide every 6 days. Most recently, Peptide Calculator + was updated on October 10, 2026 and TizerGuide on October 10, 2026.

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