Pertinho vs Peri Saurus
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Pertinho
This app serves as a digital health record for children, tracking vaccinations, growth, and developmental milestones. It also includes a diary for important moments and a medication dosage calculator. The app aims to keep parents informed and organized regarding their child's health journey.
- Vaccination tracking and reminders
- Growth curve charting
- Developmental milestone logging
- Child health diary
- Medication dosage calculator
- Shared access for guardians
- Informative health readings
Read full descriptionHide full description
The reminder arrives before the vaccine. The growth curve draws itself, visit after visit. And the things they did for the first time are kept forever. Pertinho is your child's health record book โ the one that doesn't crumple, doesn't get lost in a drawer, and doesn't depend on anyone remembering. VACCINES FROM BRAZIL'S NATIONAL CALENDAR Enter your child's date of birth and Brazil's full vaccination calendar appears, organized for their age. Check off what's been taken and get a reminder before each dose. No blame and no red marks: overdue doses show as "can still be taken" โ because there's still time. Official source: National Vaccination Calendar, Brazilian Ministry of Health โ https://www.gov.br/saude/pt-br/vacinacao/calendario GROWTH ON WHO CURVES Log weight and height and watch the line take shape. The WHO range sits behind it as a reference, never as a grade. Every child has their own pace, and the app was built to remember that. Official source: WHO Child Growth Standards โ https://www.who.int/tools/child-growth-standards WHAT THEY CAN ALREADY DO Developmental milestones organized by area: hands, speech, body and social skills. Each one comes with the age range where it usually appears โ a wide window, never a deadline. Observe calmly and arrive at appointments remembering what you saw. A DIARY IN TEN SECONDS The rough night. The reaction to milk. The first word. Write it down the moment it happens, however it comes out. A year from now, it's their story. THE RIGHT DOSE BY WEIGHT The calculator comes pre-filled with the last weight you logged and shows reference doses for common medications โ always with the reminder to confirm with your pediatrician first. READINGS FOR YOUR CHILD'S AGE Short texts in everyday language, from newborn to teenager. About fever, sleep, tantrums, first teeth, choking. No scares and no sensationalism. Every reading lists its sources at the end, with links โ the Brazilian Ministry of Health, the Brazilian Society of Pediatrics and the American Academy of Pediatrics. WHOEVER CARES TOGETHER, SEES TOGETHER Invite the other parent or guardian and every record stays in sync between you. Whoever went to the appointment writes it down โ the other one already knows. Free. No ads. We don't sell your data. The app is in Brazilian Portuguese, made for Brazilian families โ wherever they live. Pertinho is an independent app, developed by GGD Performance. It does not represent and is not affiliated with or endorsed by the Brazilian Ministry of Health or any government entity. Vaccination information comes from the public National Vaccination Calendar, available at the link above. Pertinho organizes information and helps you remember. It does not diagnose, does not replace medical appointments and is not an emergency service. The one who evaluates your child is their pediatrician. Terms of Use: https://pertinhoapp.com/termos Privacy Policy: https://pertinhoapp.com/privacidade Support: https://pertinhoapp.com/suporte Delete your account: https://pertinhoapp.com/excluir-conta
Peri Saurus
Read full descriptionHide full description
Peri Saurus helps you understand perimenopause โ simply and privately. Log your symptoms in one tap, track your cycle, and set HRT reminders that follow your cycle days. When you see your doctor, bring a clear one-page report of your symptoms, cycles, and medications. WHAT YOU CAN DO โข Log symptoms fast โ hot flashes, night sweats, sleep, mood, and more, each with a mild/moderate/severe rating. โข Track your cycle โ record period start and end, and see your recent cycle lengths. โข See your trends โ a simple weekly chart of each symptom's severity over the last 90 days. History, not a prediction. โข Cycle-day HRT reminders โ set doses that repeat on the right day of your cycle, not just a fixed date. โข One-page doctor report โ a clean summary of symptoms, cycles, and HRT to share or print. โข Export your data โ CSV export and a full backup you can save yourself. PRIVATE BY DESIGN โข Your health data stays on your device. โข No account, no sign-in, no tracking, no ads. โข Your symptoms and cycles never leave your device on their own. HONEST AND SIMPLE โข No predictions or forecasts โ Peri Saurus shows your history, not a guess. โข One-time unlock. No subscription. The one-time unlock adds cycle-day HRT reminders, the doctor report, and CSV export. Peri Saurus is a tracking tool. It does not provide medical advice. Always talk to your doctor about your symptoms and treatment.
Screenshots
Verdict
The clearest difference is in-app purchases: Pertinho at none against Peri Saurus's 1. Peri Saurus's advantage is update cadence (daily vs weekly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Peri Saurus sells 1 one-off in-app purchase. Pertinho asks for nothing beyond the download.
Pertinho ships an update weekly, Peri Saurus daily. Both last shipped on October 14, 2026.
| Parameter | Pertinho | Peri Saurus |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Weekly | Daily โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | Free | โ |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 16.4 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 63 MB | 13 MB |
| Age rating | 4+ | 12+ |
| Developer | GGD Performance | Techiasaurus LLC |
In-app purchases
Pertinho
No in-app purchases
Peri Saurus
- Unlock Peri Saurus$19.99









