OffGrid Dose vs Dose To Data
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OffGrid Dose
A privacy-focused health tracker for GLP-1 medications like semaglutide and tirzepatide. Log doses, weight, and side effects locally on your device without accounts or servers. Includes injection site tracking, medication level estimation, and PDF export for doctors.
- Privacy-first local data storage
- 10-second dose and weight check-in
- Injection site rotation map
- Medication level concentration curve
- Titration-aware dose graphs
- Side effect logging and correlation
- PDF export for healthcare providers
Read full descriptionHide full description
Your GLP-1 journey, private and simple OffGrid Dose is the privacy-first tracker built for people on semaglutide, tirzepatide, Ozempic, Wegovy, Mounjaro, Zepbound and other GLP-1 medications. No accounts. No servers. Your weight, doses, photos, and side effects stay on your device, where they belong. --Why OffGrid Dose-- Most weight and medication trackers send your data to a cloud server, ask you to create an account, and monetize your behavior. OffGrid Dose does none of that. There is no backend. There is nothing to hack, subpoena, or sell. Your device is your record. --Built for the weekly injection-- • 10-second check-in flow Log your dose, injection site, and weight faster than it takes to uncap the pen. • Injection site rotation map Track eight zones across the abdomen, thigh, arm, and hip, with “last used” memory so you never double up. • Medication level curve See an estimated concentration curve between doses, computed locally using published half-life and t-max data. • Titration-aware dose graphs Includes presets for Ozempic, Wegovy, Mounjaro, Zepbound, and compounded semaglutide/tirzepatide. --Progress that tells a story-- • Weight chart with dose-change markers • Total change, weekly average, BMI, percent change, current weight, and distance to goal • Progress photos from front, left, and right angles, stored only on your device • Before/after comparison image you can share, only if you choose --Side effect tracking-- • Quick-tap logging for nausea, fatigue, GI symptoms, headaches, hair thinning, injection site reactions, and more • Severity and resolution tracking • Correlation view to help spot patterns around dose changes --Daily calendar & notes-- • Month grid with per-day indicators for weights, injections, and symptoms • Free-form daily notes for context your future self will thank you for --Local reminders-- • Weekly injection reminder on the day and time you choose • Optional daily weight reminder • All notifications are scheduled on-device and are never sent through a server --PDF export for your doctor-- Generate a clean, printable summary of your weight history, dose changes, injection log, side effects, and notes for any date range. --Privacy, guaranteed by architecture-- • No account creation • No database servers to get hacked • All the data user enters on the app is saved only locally on their device --Subscription-- Subscriptions auto-renew until canceled and can be managed anytime in: Settings → Apple ID → Subscriptions Prices are shown on the subscription screen inside the app and are charged to your Apple ID at purchase confirmation. Your subscription automatically renews unless turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in: iPhone Settings → [Your Name] → Subscriptions Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://offgriddose.com/privacy
Dose To Data
Log daily symptoms and medication schedules to understand how your treatments impact mood, focus, anxiety, sleep, and energy. Visualize trends with insightful charts to identify patterns in your well-being over time.
- Medication tracking
- Symptom logging
- Schedule reminders
- Trend visualization
- Personalized insights
- Mood, focus, anxiety, sleep, energy tracking
Read full descriptionHide full description
Dose To Data turns daily check-ins into clear visual trends so you can better understand how medication changes impact how you feel. With Dose To Data, you can: -Personalize your daily check-ins with custom metrics and open-ended questions -Get medication reminders so you don’t miss a dose -Keep your medication and check-in data stored privately on your phone Whether you’re starting a new medication, adjusting a dose, or simply trying to better understand how you feel, Dose To Data helps you spot patterns your memory alone can’t reliably track and gives you clearer trends to discuss with your doctor. Terms of Use: https://ducks123.github.io/dosetodata/terms.html Privacy Policy: https://ducks123.github.io/dosetodata/privacy-policy.html
Screenshots
Verdict
The clearest difference is update cadence: Dose To Data at weekly against OffGrid Dose's every 3 weeks. Dose To Data also leads on ratings volume (3 vs 1). On price, rating, ads and in-app purchases 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. OffGrid Dose sells 6 in-app purchases, starting at $4.99 per 7 days and Dose To Data sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for OffGrid Dose against 5.0 for Dose To Data. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
OffGrid Dose ships an update every 3 weeks, Dose To Data weekly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.
| Parameter | OffGrid Dose | Dose To Data |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | Wave Tech LLC | Twin Trails Ventures LLC |
Customer experience
OffGrid Dose
Dose To Data
In-app purchases
OffGrid Dose
- Weekly $4.993 Days trial$4.997 Days
- Yearly $29.99$29.991 Year
- Yearly Premium$39.991 Year
Show 2 moreShow fewer
- Yearly Premium1 Month trial$39.991 Year
- Yearly Premium2 Months trial$39.991 Year
- Lifetime Pro$14.99
Dose To Data
- DoseToData Premium Monthly$3.991 Month
- DoseToData Premium Annual7 Days trial$19.991 Year









