StepBy vs Noise Level Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StepBy
This app helps you manage personal workflows and tasks with a user-friendly, step-by-step approach. It allows you to create custom processes, execute them with focused guidance, and track your progress with detailed reports. An AI assistant can help generate your workflows.
- Custom SOP editor
- Step-by-step execution mode
- AI workflow creation
- Progress tracking and reports
- Branching steps for conditional logic
- Local data storage
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A checklist tells you what to do. StepBy helps you work through how to do it. Build reusable checklists and standard operating procedures for work, study and personal projects. Break a repeatable task into clear steps, follow the process with timers, and review what happened before your next run. BUILD A PROCESS YOU CAN REUSE Create actions, notes, sections and if/then branches. Add reference links and images, then use the canvas to see how your steps fit together. FOLLOW ONE STEP AT A TIME Choose a checklist overview or focus on the current step in the immersive view. Use timers to pace your work and record completion with a check, photo or number, depending on the step. LEARN FROM EACH RUN Review execution records, calendars, activity heatmaps and time trends. Look back at your path through the process and find steps you want to adjust. MAKE REPEATED TASKS EASIER TO START Set recurring plans with local reminders. Open a favorite SOP or task from a widget, then follow the process you prepared. TURN AN IDEA INTO STEPS Describe a goal to the built-in AI assistant to draft a structured SOP, then refine it through conversation. Share a process with a share code, or import one to adapt for yourself. START FREE Core execution and sync features are available in the free version. A one-time Pro purchase unlocks unlimited SOP creation, advanced statistics and AI features. Check the app for current entitlements. Step by step. Put your method into practice.
Noise Level Meter
This app transforms your iPhone into a sophisticated sound level meter and frequency analyzer. It offers instant decibel readings, detailed spectrum analysis, and the ability to save and export measurement sessions. Designed for various everyday uses, it provides clear and beautiful sound measurement.
- Live decibel meter
- FFT spectrum analyzer
- Octave-band visualization
- Record measurement sessions
- Export PDF reports
- Calibration offset
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SoundScope turns your iPhone into a polished sound level meter and frequency analyzer—built for quick, clear measurements with a premium dark interface. MEASURE SOUND INSTANTLY • Live decibel meter with a responsive circular gauge • A, C, and Z frequency weightings • Peak hold and real-time level readout • Calibration offset for relative accuracy SEE THE FREQUENCY SPECTRUM • Live FFT spectrum analyzer • Octave-band visualization • Dominant frequency detection SAVE AND REVIEW SESSIONS • Record measurement sessions to History • Session detail charts for min, max, and average levels • Optional location tags for sessions • Export PDF reports and share with the system share sheet DESIGNED FOR EVERYDAY USE Whether you're checking apartment noise, dialing in a home theater, practicing music, or just curious about the sound around you—SoundScope makes measurement simple and beautiful. Note: SoundScope is a consumer sound analysis tool and is not a substitute for a calibrated laboratory SPL meter. Privacy Policy: https://storepal.app/soundscope/privacy Terms of Use: https://storepal.app/soundscope/terms
Screenshots
Verdict
StepBy and Noise Level Meter are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. StepBy sells 3 one-off in-app purchases and Noise Level Meter sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
StepBy ships an update every 9 days, Noise Level Meter weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | StepBy | Noise Level Meter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.8 (4 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 4 — better |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 25 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | 馨洁龙 郑 | Kostiantyn Liubevych |
Customer experience
StepBy
Noise Level Meter
In-app purchases
StepBy
- StepBy-Pro(lifetime)$2.99
- StepBy - Upgrade to Pro+$2.99
- StepBy-Pro+(lifetime)$4.99
Noise Level Meter
- Weekly Plan$3.997 Days
- Annual Plan$29.991 Year
- Spectroid Lifetime$49.99






