Reta Tracker vs Peptide AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reta Tracker
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Reta Tracker helps you stay on top of your injection protocol. Log each injection with dosage, site, and notes, then track your weight and side effects over time. Injection Logging Record every injection with compound, dose, injection site (stomach, thigh, glute, or deltoid), and optional notes. A countdown timer shows exactly when your next dose is due. Weight Tracking Log your weight in kg or lbs. Set a goal and watch your progress with a visual tracker and full history timeline showing changes over time. Side Effects Choose from 12 common side effects — nausea, fatigue, headache, and more — and add notes. Review everything on the calendar view. Calendar View See your full history at a glance. Tap any date to view injections, weight entries, and side effects logged that day. Your Data, Your Device All data is stored locally on your device. Nothing is sent to a server. Export your data as JSON anytime for your own records or to share with your healthcare provider. Customisable injection frequency and dosage Metric and imperial unit support Dark mode support Export and backup your data No account required
Peptide AI
Track peptide injections, doses, weight, and side effects with this comprehensive tool. It supports popular GLP-1 medications and integrates with Apple Health for a holistic view of your progress. This app is an organizational aid, not a source of medical advice.
- Track injections and doses
- Log weight and side effects
- Monitor progress trends
- Manage reminders
- Integrate with Apple Health
- Support for GLP-1 medications
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Peptide AI is a peptide tracker built for GLP-1s and broader peptide use. Track injections, doses, weight, side effects, notes, and progress in one place. Supports popular GLP-1 medications like Zepbound, Wegovy, Ozempic, and Mounjaro. A paid Peptide AI Pro subscription is required to access the app. Inside the app, members use the Home tab to log injections, nutrition, hydration, side effects, and daily notes; the Results tab to review weight and progress trends; and the Profile tab to manage reminders, Apple Health settings, and account preferences. Peptide AI can read Apple Health data such as weight, sleep, heart rate, steps, water, and nutrition, and can write manual weight entries and logged injections back to Apple Health when enabled. Peptide AI is an organizational and tracking tool, not medical advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://peptide-ai.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Reta Tracker at none against Peptide AI's 2. On price, ads, device support 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
Both are free to download. Peptide AI sells 2 in-app purchases, starting at $14.99 per month. Reta Tracker asks for nothing beyond the download.
| Parameter | Reta Tracker | Peptide AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (26 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 26 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 32 MB | 88 MB |
| Age rating | 4+ | 12+ |
| Developer | Leverage Ventures Limited Liability Company | Incubator LLC |
In-app purchases
Reta Tracker
No in-app purchases
Peptide AI
- Peptide AI Pro Monthly$14.991 Month
- Peptide AI Pro Yearly3 Days trial$54.991 Year





