Comparison

Peptide Injection Tracker vs Itchi

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

Head to head
About

Peptide Injection Tracker

Log peptide injections privately on your device. Features include site rotation, reminders, and PDF export. Access a peptide library, concentration helper, and amino acid guide with quizzes.

Highlights
  • On-device logging
  • Visual body map for site rotation
  • Daily injection reminders
  • PDF history export
  • Peptide library reference
  • Concentration helper
  • Amino acid guide and quiz
Features
Read full description

Peptide Injection Tracker is a focused, private way to organize the records you choose to keep—without creating an account, seeing ads, or sharing a health profile. LOG IN SECONDS Save a timestamp and, if you choose, the amount, unit, route, site, and notes from your own record. Review details before confirming, then edit or delete entries anytime. SEE YOUR ROUTINE Keep your own reminder schedule beside completed entries in one calendar. The app ships with no preset regimen and never recommends a schedule. REVIEW SITE HISTORY See when each site last appeared in your records. Colors communicate elapsed time only and do not recommend a location. CORE TRACKING Track one peptide, keep your basic log and calendar, set a reminder, use site history, and use Quick Math. OPTIONAL PRO Upgrade to Annual Pro or Lifetime Pro for unlimited peptides, active-vial inventory, private insights, and PDF, CSV, and full-data exports. PRIVATE BY DESIGN - Stored on your iPhone - No account - No ads - No analytics or tracking - Optional Face ID app lock Peptide Injection Tracker is a personal recordkeeping and educational-reference utility. It is not medical advice or a medical device and does not diagnose, prescribe, recommend, source, verify, or calculate an amount to administer. Consult a licensed healthcare professional before making medical decisions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Itchi

Read full description

Psoriasis has patterns. Itchi helps you study yours. If you live with psoriasis, you know flares can feel random. Often, though, they follow patterns: food, drink, stress, sleep and movement can all play a part. Itchi is a simple, private self-tracking tool that helps you notice your own patterns over time, so you can learn how your skin responds and decide what to try next. WHAT ITCHI HELPS YOU STUDY 1. Diet and habits. Run focused 30-day experiments, like setting aside gluten, processed food, alcohol and more, and see how your skin responds. 2. Mind. Take a short guided breathing break, and see how calmer days line up with your skin over time. 3. Movement. Connect daily steps, so you can notice how activity relates to how your skin feels. HOW IT WORKS 1. Run structured experiments. One change at a time, for 30 days, so you’re testing instead of guessing. 2. Check in daily. A quick check-in takes seconds. Over weeks, your calendar and logs make your own patterns easier to see. 3. Build momentum. Streaks and badges keep you going gently. No pressure, just progress. 4. Track your skin. Add private progress photos and notes, and compare your skin from the start to the end of an experiment. 5. Learn from research. Read plain-language summaries of selected psoriasis studies, with charts and links to the original papers. 6. Connect with Apple Health. Optionally sync your steps. Always your choice. BUILT FOR PRIVACY Your health data is yours. Your logs, photos and check-ins stay private and are never sold. You can delete your account and data at any time. A TOOL, NOT A DOCTOR Itchi is a self-tracking and educational tool. It does not diagnose, treat or provide medical advice, and it is not a medical device. Keep following any treatment your doctor has prescribed, and talk to a healthcare professional before making medical decisions.

Screenshots

Peptide Injection Tracker4 screens
Itchi4 screens

Verdict

The call

The clearest difference is rating: Itchi at 5.0 against Peptide Injection Tracker's 4.3. Itchi also leads on in-app purchases (none vs 3). Peptide Injection Tracker's advantage is ratings volume (3 vs 1). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Peptide Injection Tracker sells 3 in-app purchases, starting at $5.99 per month. Itchi asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Itchi holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Peptide Injection Tracker ships an update every 3 weeks, Itchi every 11 days. Both last shipped on October 31, 2026.

Scorecard3 real differences · 7 level
Peptide Injection Tracker versus Itchi: the parameters behind the verdict, then further details
ParameterPeptide Injection TrackerItchi
PriceFreeFree
Rating4.3 (3 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 3 weeksEvery 11 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size28 MB48 MB
Age rating17+17+
DeveloperJuan BallonNuemad OÜ

In-app purchases

3 purchases

Peptide Injection Tracker

Subscriptions2
  • Pro Monthly$5.991 Month
  • Pro Annual$9.991 Year
One-time1
  • Lifetime Pro$19.99
None

Itchi

No in-app purchases

Questions

Is Peptide Injection Tracker free?
Peptide Injection Tracker is free to download, with in-app purchases available.
Is Itchi free?
Itchi is free to download, with no in-app purchases.
Which has better reviews, Peptide Injection Tracker or Itchi?
Itchi is rated higher. Peptide Injection Tracker averages 4.3 out of 5 from 3 ratings, while Itchi averages 5.0 from 1 ratings.
Do Peptide Injection Tracker or Itchi have ads?
Neither Peptide Injection Tracker nor Itchi shows ads.
Which is updated more often, Peptide Injection Tracker or Itchi?
Peptide Injection Tracker ships an update every 3 weeks, and Itchi every 11 days. Most recently, Peptide Injection Tracker was updated on October 31, 2026 and Itchi on October 31, 2026.

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