Comparison

Shotlog vs DoseWeek

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

Head to head
About

Shotlog

Features
Read full description

Track your weekly injections. Rotate your sites. Get a Lock Screen countdown. Export a PDF for your doctor. That's it. Shotlog is a private injection tracker for anyone on a long-term self-administered injectable β€” weekly shots, daily insulin, fertility cycles, monthly biologics, B12, hormone therapy, or any other prescribed injection regimen. No subscriptions. No account. No cloud. No ads. Pay once, log forever. LOCK SCREEN COUNTDOWN A Live Activity shows your countdown right on the Lock Screen and Dynamic Island. No more "what day was I supposed to take it?" One glance answers it. SITE ROTATION HEATMAP Tap a site to log a dose. The map shows which sites you've used in the last week (red), the last three weeks (amber), or are clear to use (green). The next-suggested site is pre-highlighted, picked by a simple algorithm that prefers the oldest-used or never-used site, furthest from your most recent. MULTIPLE SCHEDULES Track a weekly shot AND daily insulin AND a monthly biologic β€” all separately, each with its own countdown, its own site rotation, its own reminder. SIDE EFFECTS & WEIGHT Log nausea, fatigue, headaches, or any custom symptom in a few taps. Track weight with a clean line chart that marks dose-change events as reference lines, so you can see when you changed and how your body responded. PRESCRIBER REPORT (PDF EXPORT) Generate a clean PDF: dose history, compliance %, site usage, side effect summary, weight trend. Hand it to your prescriber at your next follow-up. No more guesswork β€” they will have the data. PRIVATE BY DESIGN No account. No cloud. No analytics. No SDKs. The app has no network entitlement at all β€” it literally cannot connect to the internet. Optional Face ID lock for extra privacy. NOT MEDICAL ADVICE Shotlog is a personal injection log, not a medical device. It does not provide diagnosis, treatment recommendations, or medication advice. Always consult your healthcare provider about your medication and injection routine.

About

DoseWeek

This app is a private, manual log for tracking injection therapy schedules, doses taken, side effects, and body changes. It offers customizable cycle lengths and intervals, with all data stored locally and encrypted for user control. Optional on-device AI features assist with data entry and visit preparation.

Highlights
  • Track injection schedules
  • Log doses taken and locations
  • Record side effects and body changes
  • Customizable cycle lengths (1-90 days)
  • Flexible dosing intervals
  • Private, on-device data storage
  • Encrypted backups controlled by user
Features
Read full description

Keep your injection schedule and records in one place, including GLP-1 medicines such as Mounjaro (tirzepatide) and Wegovy or Ozempic (semaglutide), plus weight and meals. Keep records locally without signing in. Free includes: repeat intervals or up to 60 dates in a year; confirmed injections, sites and symptoms; supplies; weight and body charts (whole weight history); meals and favorites; adding past injections at once; CSV/TSV import; CSV/PDF visit reports; widgets; app lock; encrypted file backup and restore. Review imported rows and drafts before saving. Optional calendar sync sends only titles and times, never medicine, dose, site or notes. In Together you can share posts with others after signing in, with filtering, reporting and blocking. New: one-tap water log, daily check-in, weekly recap, progress photos kept on this device, wins beyond the scale, and Reading and quizzes (guides and a daily quiz). Add your own injections (name, unit, schedule). Apple Watch: see your next injection and how long since your last one, in the app and on your watch face. With Plus or Pro, record a dose from the watch. Optional Apple Health import is read-only and never writes to Apple Health. File backups use AES-256-GCM and a recovery code. Food labels are read on the device, and Apple Intelligence drafts are created on the device where supported. Manual entry is always available. Optional monthly or annual Plus removes ads and adds weekly reports and milestones, side-effect patterns and weight goal and trend estimates. Plus also includes end-to-end encrypted sync across devices and server backup. You can also choose app themes and Today layouts. Optional monthly or annual Pro includes everything in Plus, a visit report PDF with charts, comparisons and a rolling 12-month view, supply forecasts and refill reminders, custom widget colors and layouts, meal templates and the AI record assistant: up to 150 requests a month for a weekly summary, general meal ideas and help using the app. It asks before each send. AI notes and the AI record assistant are optional and need sign-in and separate consent. Free gets one AI motivation note a week; other notes, like Today’s note, are made on your device. AI gives no medical advice and may be wrong. What is sent to AI goes to Gemini on Google Cloud Vertex AI (Global): the processing country can change with each request, and this content is outside end-to-end encryption. Sign in with Apple or Google is optional. Sync requires separate health-data consent and device encryption; the server cannot read health records or the recovery code. On a new device, enter the code and review the merge. You can withdraw sync consent at any time. Account deletion does not cancel store billing. Free shows non-personalized ads, never while recording; DoseWeek doesn't use your device's advertising identifier. Once per calendar month (UTC), an optional rewarded ad can unlock 7 days of Plus after server verification, with no automatic billing. App quality and stability analytics (Google Firebase) is optional, asked apart from the required service notice and can be changed in Settings. It never receives health values, record content or an advertising ID, and ads are not personalized. Estimated amount remaining in the body (mg) is for reference only, not medical advice. Goal dates and side-effect patterns use recorded data and appear only with enough records; no dose or timing advice, cause conclusions or safety predictions. DoseWeek is not a medical device. It does not diagnose, treat, cure or prevent disease. Consult a qualified healthcare professional for medication, dose, timing or missed-dose decisions. Terms of Use: https://doseweek-legal.wonyoungchoi.dev/terms/ Privacy Policy: https://doseweek-legal.wonyoungchoi.dev/privacy/

Screenshots

Shotlog4 screens
DoseWeek4 screens

Verdict

The call

The clearest difference is price: DoseWeek at Free against Shotlog's $3.99. Shotlog's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

DoseWeek is free to download; Shotlog costs $3.99 up front. DoseWeek sells 4 in-app purchases, starting at $1.99 per month. Shotlog asks for nothing beyond the download.

Scorecard4 real differences Β· 4 level
Shotlog versus DoseWeek: the parameters behind the verdict, then further details
ParameterShotlogDoseWeek
Price$3.99Free β€” better
Positive reviewsβ€”87.5% of reviews
Update frequencyβ€”Every 6 days
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
Monetizationβ€”Paid
DevicesiPhone, iPadiPhone, iPad, Apple Watch β€” better
Requires iOS17.0 β€” better27.0
Further details β€” not scored
Size4 MB98 MB
Age rating4+17+
DeveloperAditya WirayudhaWonyoung Labs

In-app purchases

None

Shotlog

No in-app purchases

4 purchases

DoseWeek

Subscriptions4
  • DoseWeek Plus Monthly1 Month trial$1.991 Month
  • DoseWeek Pro Monthly7 Days trial$4.991 Month
  • DoseWeek Plus Annual1 Month trial$13.991 Year
Show 1 more
  • DoseWeek Pro Annual7 Days trial$34.991 Year

Questions

Is Shotlog free?
Shotlog costs $3.99, with no in-app purchases.
Is DoseWeek free?
DoseWeek is free to download, with in-app purchases available.
Do Shotlog or DoseWeek have ads?
DoseWeek shows ads; Shotlog does not.

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