PetVoice vs Petary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PetVoice
This app helps you understand your pet's health by monitoring their daily activities, eating habits, and even estimating body temperature. It connects with partner veterinary clinics to alert you to any unusual changes, supporting your pet's well-being.
- Activity tracking
- Diet and water intake monitoring
- Estimated body temperature
- Data sharing with vets
- Health alerts
- Veterinary consultation support
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「ペットの幸せ」のために大事なこと。 それは、彼らの声にならない声にも気がつける仕組みと、獣医さんに気軽に相談・診察してもらいやすくする仕組みを 組み合わせることだと、私たちは考えました。 専用デバイスには、スマホと同スペックの高精度9軸センサーを採用。トイレ、食事、水飲みなどの回数、活動量をチェック。また日本で初めて温度センサーを内蔵して直腸温を推定。いつでもアプリで見ることができます。 さらにPetVoiceでは提携動物病院とデータ共有することにより「いつもと違う」を察知。ペットの健康な毎日をサポートします。ペットとあなたのより良い日々のために、ぜひお役立てください。 本アプリはペットの健康管理をサポートするための情報提供を目的としており、獣医師による診断・治療に代わるものではありません。症状や治療に関する判断を行う前に、必ず獣医師にご相談ください。
Petary
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Petary is a pet health diary that helps you track everything that matters for your pet's wellbeing — from daily meals to vaccination schedules. DAILY RECORDS • Weight — Log and visualize weight trends over time • Health Condition — Track overall condition, appetite, energy, and symptoms • Meals — Record food type, amount, and meal times • Stool — Monitor consistency and color for health insights • Diary — Capture special moments in your own words HEALTH MANAGEMENT • Vaccination Records — Log vaccines with next-due dates and reminders • Prevention Calendar — Track heartworm and flea & tick prevention • Medications — Manage ongoing medications with daily check-ins VET VISITS • Record every visit with diagnosis, treatment, and cost • Save your primary clinic and other vets for quick access SMART REMINDERS • Vaccine due date alerts • Weekly weight reminders • Vet appointment notifications Available in Japanese and English. Works with dogs, cats, rabbits, hamsters, and any other pet you love.
Screenshots
Verdict
The clearest difference is update cadence: Petary at every 11 days against PetVoice's every 6 weeks. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
PetVoice ships an update every 6 weeks, Petary every 11 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | PetVoice | Petary |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| Update frequency | Every 6 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 6 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社PetVoice | ayonglab |
In-app purchases
PetVoice
No in-app purchases
Petary
No in-app purchases









