噪声云 vs Step Learning
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
噪声云
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快速测量当前位置声压大小,噪声等级信息,以dB形式显示。还可以查看周边噪声情况以及自己的测量历史。
Step Learning
This focus timer helps you manage your time effectively with countdown and count-up modes. Track your focus sessions, analyze trends, and sync with your calendar for better productivity. Enjoy a distraction-free experience with no ads.
- Countdown and count-up timer modes
- Focus statistics and trend analysis
- Calendar sync for session tracking
- Dynamic Island and Live Activities support
- Customizable multi-scene tags
- iCloud multi-device synchronization
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Step Learning — Make Every Minute Count A focus timer that supports both count-up and count-down modes. Whether you're studying, exercising, or coding, let the little panda keep you focused. Core Features • Countdown Mode: Set a focus duration and concentrate until completion • Count-Up Mode: Open-ended timing for tasks with no fixed duration • Dynamic Island shows focus progress in real time (iPhone 14 Pro+) • Live Activities on Lock Screen — check timer without unlocking Multi-Scene Tags • Preset tags: Study, Exercise, Coding, Work, Pomodoro • Custom tags for personalized tracking Focus Statistics • Focus streak tracking to build consistent habits • Weekly trend charts for time allocation insights • Tag distribution analysis of your focus patterns Calendar Sync • Automatically sync completed sessions to iOS Calendar • Easy daily review and reflection iCloud Sync • Automatic iCloud data synchronization • Seamless multi-device experience Why Step Learning? • Lightweight and distraction-free • No ads — a pure focus experience • 15 languages supported • Count-up mode — a unique feature most Pomodoro apps lack Perfect for students, professionals, freelancers — anytime you need to focus.
Screenshots
Verdict
The clearest difference is price: 噪声云 at Free against Step Learning's $1.99. 噪声云 also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (14.1 vs 17.0). On 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
噪声云 is free to download; Step Learning costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
噪声云 ships an update every 2 days, Step Learning fortnightly. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.
| Parameter | 噪声云 | Step Learning |
|---|---|---|
| Price | Free — better | $1.99 |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 2 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, Mac |
| Requires iOS | 14.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 杭州引力网络技术有限公司 | 小祯 汪 |
In-app purchases
噪声云
No in-app purchases
Step Learning
No in-app purchases









