StepMon vs 歩くペット
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StepMon
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It's easy to lose track of your health while focusing on work or study. StepMon is your smart health partner that ensures you don't stay seated for too long. [Key Features] Movement Reminders: Receive notifications suggesting a short walk or stretch when you've been sitting for long periods. Personalized Walking Guide: Stay motivated to add more steps into your daily routine. Healing Forest (Reward): The steps you take for your health turn into 'Life Water' to nourish and grow your very own forest. Ditch the sedentary habit with StepMon today and start growing a healthy forest through light daily walks!
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。
Screenshots
Verdict
The clearest difference is update cadence: StepMon at every 2 weeks against 歩くペット's every 2 months. 歩くペット's advantage is iOS requirement (15.0 vs 18.6). 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.
StepMon ships an update every 2 weeks, 歩くペット every 2 months. The most recent releases landed on September 30, 2026 and October 19, 2026 respectively.
| Parameter | StepMon | 歩くペット |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | StimiLabs | Yamamuro Tomoki |
In-app purchases
StepMon
No in-app purchases
歩くペット
No in-app purchases








