歩くペット vs Pacekin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
歩くペット
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歩くペットは、日々の歩数に応じてペットを育てるシンプルな育成アプリです。 iPhoneのヘルスケア(HealthKit)と連携して歩数を取得し、歩いた分だけエサを獲得できます。集めたエサを使ってペットを育てながら、楽しく運動習慣を続けることができます。 ■ 主な機能 ・歩数に応じてエサを獲得 ・ペットの成長を楽しめる育成要素 ・シンプルで分かりやすい操作 ・日々の運動の記録をサポート 本アプリはHealthKitを利用して歩数データを取得します。取得したデータはアプリ内の育成機能のみに使用されます。 今後のアップデートで新しいペットや機能の追加を予定しています。
Pacekin
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Not how much you walk — how you walk. Pacekin turns your daily steps into a companion whose species is decided by your walking rhythm. Walk mostly in the morning and it leans one way. Walk at night, in short bursts, or a little every single day, and it leans another. Same step count, different creature. RHYTHM EVOLUTION Your steps are read automatically from Apple Health — no logging, no manual check-ins. They become growth energy, and when your pet evolves it locks in one of 5 species (SOLARI, NOCT, TERRA, VOLT, AEON) based on your last 7 days: morning, night, steady, burst, or perfect-attendance rhythm. You won't know which until the moment it happens. SPECIES ISLAND Fully grown pets settle on your island. 5 species x 2 adult variants = 10 slots to fill. Want the nocturnal one next? Walk differently this week. Every empty slot is a reason to move in a new way. WIDGET & LOCK SCREEN Your pet's mood and today's step ring live on your home and lock screen. If it looks sleepy, you know what to do. PRIVATE BY DESIGN - Steps are read from Apple Health (read-only) and never leave your device - No account, no sign-up, no cloud — everything stays on your iPhone - Works fully offline FREE, WITH ADS Pacekin is free and supported by ads. Watching a reward ad is always optional (for boosts like 2x growth), and a brief ad may appear after the daily recap. You can raise every species without ever watching one. Your pace already has a personality. Come see what it hatches.
Screenshots
Verdict
The clearest difference is iOS requirement: 歩くペット at 15.0 against Pacekin's 17.0. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.
歩くペット ships an update every 2 months, Pacekin every 5 weeks. Both last shipped on October 31, 2026.
| Parameter | 歩くペット | Pacekin |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Yamamuro Tomoki | JIHWAN SEOK |
In-app purchases
歩くペット
No in-app purchases
Pacekin
No in-app purchases






