易行四川 vs SleepDiary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
易行四川
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“易行四川”是由四川省交通投资集团有限责任公司面向全省出行用户倾力打造的首款四川高速公路出行服务移动客户端。“易行四川”覆盖全省高速路网,集全省高速查询、实时路况提醒、绕城视频直播、路径路费查询、高速服务咨询、服务区信息查询、路况报料等服务于一体,以高速路况服务、视频直播为特色,为用户提供及时、精准的高速出行服务。 【温馨提示】 GPS在后台持续运行会影响电池续航时间。 Continued use of GPS running in the background can dramatically decrease battery life.
SleepDiary
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SleepDiary is your ultimate night-time companion, designed to help you understand your sleep patterns and sound events completely automatically. Using advanced on-device AI and Apple Health integration, SleepDiary provides deep insights into how well you truly rest. KEY FEATURES: Smart Sound Recording & AI Analysis • Automatically record and categorize sleep sounds: snoring, sleep talking, coughing, and environmental noise. • Cloud-powered AI analysis strictly reviews and precisely labels distinct sleep events. • Listen to your night's highlights in the morning! Sleep Stages & Quality Score • Sync seamlessly with Apple Watch to analyze your sleep stages (Awake, REM, Core, Deep). • Get a comprehensive Daily Sleep Score based on duration, continuity, and recovery metrics. Apple Watch Integration • Track your Heart Rate, Blood Oxygen (SpO2), and HRV directly while you sleep. • Wake up to a detailed summary generated from your wrist. Circadian Rhythm Tracker • Visualize your sleep habits over weeks to find your perfect biological rhythm. • Form better bedtime routines and improve your overall health recovery. Privacy First • Your audio data stays yours. Recordings are kept locally on your device by default, and CloudSync keeps your data secure across your personal iCloud. • No hidden tracking, no data selling. ACHIEVEMENTS & WIDGETS • Unlock sleep achievements as you build healthier bedtime habits. • Convenient Home Screen widgets and Live Activities (Dynamic Island supported) to check your sleep session at a glance. Start tracking tonight and wake up with actionable insights every morning!
Screenshots
Verdict
The clearest difference is in-app purchases: 易行四川 at none against SleepDiary's 3. 易行四川 also leads on iOS requirement (8.0 vs 18.6). SleepDiary's advantage is update cadence (every 5 days vs every 5 weeks). On price, ads 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. SleepDiary sells 3 in-app purchases, starting at $0.99 per month. 易行四川 asks for nothing beyond the download.
易行四川 ships an update every 5 weeks, SleepDiary every 5 days. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.
| Parameter | 易行四川 | SleepDiary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 8.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 114 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Sichuan Yunkong Transportation Technology Co., Ltd., | 璐 王 |
In-app purchases
易行四川
No in-app purchases
SleepDiary
- 睡眠声音日记 Pro$0.991 Month
- 睡眠声音日记 Pro$4.991 Year
- 睡眠日记 Pro$9.99









