WalkLean vs Yaoki
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WalkLean
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Walk. Lose weight. Keep it simple. WalkLean is a simple diet app focused on just two things: your steps and your weight. Your iPhone counts your steps automatically. Just log your weight once a day, and see your progress clearly on charts and a calendar. TWO-LEVEL GOALS, ZERO PRESSURE Set a minimum goal for busy days and an ideal goal for good days. Hit the minimum and you've succeeded — no guilt, no burnout. That's why WalkLean works even if you've never stuck with a habit app before. FEATURES - Automatic step counting (works with Apple Health) - See steps and minutes remaining to today's goal at a glance - Quick weight logging with ±0.1 kg buttons - Weight chart (1 week / 1 month / 3 months / 1 year) - Calendar view of your steps and weight - Weekly Report: review your week's effort at a glance - Daily weight reminder - Home Screen and Lock Screen widgets - Dark Mode support WALKLEAN PRO (one-time purchase, no subscription) - Removes all ads - Unlocks the detailed Weekly Report: comparison with last week, weight change, daily averages, and detailed charts Start today with just a walk and a scale.
Yaoki
This app helps you maintain your daily step goal by tracking your progress and allowing manual edits to preserve your streak. It focuses on privacy, keeping your data on your device. Achieve your fitness goals with a clean, distraction-free interface.
- Step count at a glance
- Detailed daily metrics
- Streak tracking
- Manual streak editing
- Clean design
- Privacy-focused
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Yaoki takes its name from the Japanese proverb 七転び八起き — "fall down seven times, get up eight." It's a simple, private step tracker built around one idea: your streak should reflect your effort, not a missed sync or a forgotten phone. FEATURES • See today's step count at a glance, read from Apple Health • Shows steps, distance, active minutes, energy and flights climbed for each day • Track how many days in a row you've hit your goal • Edit your streak manually — if you walked but your phone stayed home, set the record straight • Clean, distraction-free design PRIVACY Yaoki reads step data from Apple Health only to show it to you. Your data stays on your device and in your own iCloud account — the developer never sees it. No accounts, no ads, no tracking. Get up one more time than you fall. Keep walking.
Screenshots
Verdict
The clearest difference is in-app purchases: Yaoki at none against WalkLean's 1. Yaoki also leads on ads (none vs shown) and update cadence (every 9 days vs every 3 weeks). On price, 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
Both are free to download. WalkLean sells 1 one-off in-app purchase. Yaoki asks for nothing beyond the download.
WalkLean ships an update every 3 weeks, Yaoki every 9 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.
| Parameter | WalkLean | Yaoki |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 18.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 11 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | NAOYA IHA | Steven Sienkiewicz |
In-app purchases
WalkLean
- WalkLean PRO$3.99
Yaoki
No in-app purchases








