Comparison

Puppydoc vs MyGrain

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

Head to head
About

Puppydoc

Monitor your pet's health and activity levels with this app. Track vital signs, manage exercise, and set personalized health goals based on breed and other factors. Share data with veterinarians or friends.

Highlights
  • Pet location tracking
  • Vitality Index management
  • Vitamin D & UV level monitoring
  • Exercise, walking, and rest tracking
  • Personalized health goal setting
  • Multi-user healthcare data sharing
Features
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Puppydoc : IoT Device based Pets Health Promotion Management Solution. 1. Search for locations to prevent missing my dogs. 2. Manage the Vitality Index, Vitamin D Level, Ultraviolet Level, Daylight Exposure Level of Pets. 3. Manage the walking, exercise and rest levels of the pets. 5. Set standard health promotion goals for each breed / weight / sex / month of pets. (Exercise, walking, rest, sunlight, ultraviolet exposure, light pollution exposure, vitamin D) 5. Sharing Pets Healthcare Data for multi-user     (Animal hospital, companion animal shelter, friend, parent of Pets etc.)

About

MyGrain

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MyGrain is a migraine and headache diary. Log every episode in seconds, understand what sets yours off, and arrive at your appointment with an organised history. It fits migraine with or without aura, tension headache, cluster headache and menstrual migraine. LOGGING TAKES SECONDS • You can use it without creating an account: open the app and start logging. When you sign in, what you logged is kept in your account and backed up in the cloud. • Log today's episode, or fill in a past day by tapping it on the calendar. • Mark your pain-free days too, so your history counts the good days and not only the bad ones. WHAT YOU CAN RECORD • Type of episode: migraine with aura, without aura, tension headache, cluster headache, menstrual migraine, or a migraine-free day. • Pain intensity from 0 to 10 and how long the attack lasted. • Symptoms during the attack (nausea, light sensitivity, dizziness…) and the pre-symptoms or warning signs from the hours before. • Triggers: sleep, stress, food, alcohol, hormonal changes, screens and any you add yourself. • Treatments taken, and how well each one worked. • Where you were, which activities it affected, and any free notes you want to keep. • The weather at that moment (temperature, pressure and conditions) for the city you set in Settings; no GPS is used. • Create your own symptoms, pre-symptoms, triggers, places and activities: the lists adapt to you. WHAT YOU GET BACK • A calendar in month, two-week or week view, with each day colour-coded by type of episode and a legend. • Monthly reports with the breakdown of types, symptoms, triggers and treatments, exportable as a PDF for your doctor. • Trends: how your frequency moves month by month, and your runs of consecutive days with and without pain. • Patterns and recommendations drawn from your own data: triggers that keep coming back, which treatments are working for you and which are not, habits that go with your better stretches, the link with atmospheric pressure, and a warning if acute medication use reaches overuse range or if your log matches a chronic migraine pattern. These are observations, not a diagnosis. TREATMENTS, HABITS AND REMINDERS • A catalogue of medication grouped by family (analgesics, NSAIDs, triptans, preventives…) with reference information for each: use, dosing, contraindications and side effects. • Dose reminders per treatment, at the frequency and time you set, plus a daily reminder so you do not forget to log. • Preventive habits — hydration, regular sleep, moderate caffeine, avoiding known triggers — to tick off each day. • Home screen widget: how today is going, your next treatment reminder, and one tap to log. PREMIUM Some features — selecting several symptoms, triggers and treatments in the same episode, pattern and trend analysis, the full breakdown in reports, PDF export and unlimited habits — are part of an optional subscription. Plans, durations and current prices are shown inside the app before you buy; it renews automatically unless cancelled at least 24 hours before the end of the period, and is managed in your Apple ID settings. PRIVACY Your health data is stored with your explicit consent and only to make the app work. It is never sold or shared with third parties, and there are no ads. You can delete your account and all your data from your profile at any time, and lock the app with Face ID. IN YOUR LANGUAGE MyGrain is fully translated into 19 languages, catalogues included. It works offline and syncs when you are back online. Privacy Policy and Terms of Use: https://migrainetracker-5fdc3.web.app/en/privacy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ IMPORTANT MyGrain is a self-tracking tool. The information it provides is for general information only and is not a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health professional with any question about your health.

Screenshots

Puppydoc4 screens
MyGrain4 screens

Verdict

The call

The clearest difference is in-app purchases: Puppydoc at none against MyGrain's 2. Puppydoc also leads on update cadence (every 2 months vs every 12 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MyGrain sells 2 in-app purchases, starting at $2.99 per month. Puppydoc asks for nothing beyond the download.

UpkeepUpdate frequency

Puppydoc ships an update every 2 months, MyGrain every 12 months. The most recent releases landed on June 5, 2026 and September 14, 2026 respectively.

Scorecard2 real differences · 8 level
Puppydoc versus MyGrain: the parameters behind the verdict, then further details
ParameterPuppydocMyGrain
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews42.9% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 12 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.013.0
Further details — not scored
Size33 MB44 MB
Age rating4+12+
DeveloperJM smart Co.,LtdAlfonso Matos

In-app purchases

None

Puppydoc

No in-app purchases

2 purchases

MyGrain

Subscriptions2
  • My Grain Monthly Subscription$2.991 Month
  • My Grain Annual Subscription$29.991 Year

Questions

Is Puppydoc free?
Puppydoc is free to download, with no in-app purchases.
Is MyGrain free?
MyGrain is free to download, with in-app purchases available.
Do Puppydoc or MyGrain have ads?
Neither Puppydoc nor MyGrain shows ads.
Which is updated more often, Puppydoc or MyGrain?
Puppydoc ships an update every 2 months, and MyGrain every 12 months. Most recently, Puppydoc was updated on June 5, 2026 and MyGrain on September 14, 2026.

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