LessonNote vs Noise Level Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LessonNote
This tool helps educators document classroom lessons by tracking student interactions, capturing notes, and recording time spent in various learning modalities. It facilitates data-driven conversations to improve teaching and learning outcomes.
- Track student interactions and conversation duration
- Record handwritten notes and observations
- Capture photos of student work
- Measure time spent in different learning modalities
- Review data for student-focused discussions
- Ideal for peer observation and coaching
Read full descriptionHide full description
LessonNote is an innovative classroom observation tool for documenting the flow of a lesson and its impact on students. Capture both quantitative and qualitative data: • Track who is talking to whom, when, and for how long. • Jot handwritten, time-stamped notes about what is being said and what students are doing. • Take photos of student work. • Capture time spent in different modalities: whole-class, individual work, group work. Begin by creating a seating chart with icons representing the teacher, students, groups, and display areas such as blackboards or projection screens. Record observations by selecting an icon, or linking two icons for a note about an interaction. Take photos of student work. After a lesson, efficiently review your data for a student-focused conversation that improves teaching and learning. A small seating chart shows exactly who or what a note is about, so you don't need to know the names of the students. A timeline shows how much time was spent in whole-class lecture or discussion, individual work time, and group work time. LessonNote helps you create a fact-based and non-judgemental record of the lesson and its impact on students. LessonNote is ideal for peer observation, coaching, instructional rounds, and of course for Lesson Study. For administrators, LessonNote improves on simple checklists or rating scales by helping document how lessons affect students—which is, ultimately, what teaching is all about. Work with your colleagues and use LessonNote to improve teaching and learning! Read the Terms of Service at: https://LSAlliance.org/LessonNote/terms-of-service.html.
Noise Level Manager
Read full descriptionHide full description
Noise Level Manager helps teachers monitor classroom noise and manage behavior using clear, real-time feedback. Set noise level goals for your classroom and reward students with earned time when expectations are met. If noise levels rise too high, time can be reduced to reinforce focus and self-regulation. Designed for classroom use, Noise Level Manager provides a simple, visual way to support positive behavior, reduce disruptions, and keep students on task. Features: • Real-time classroom noise tracking • Custom noise goals • Time-based rewards and consequences • Simple, student-friendly visual display • Optional ad removal with a one-time purchase No audio is recorded or stored. All sound level processing happens locally on the device.
Screenshots
Verdict
The clearest difference is update cadence: Noise Level Manager at daily against LessonNote's monthly. 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. LessonNote sells 6 in-app purchases, starting at $29.99 per 3 months and Noise Level Manager sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
LessonNote ships an update monthly, Noise Level Manager daily. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.
| Parameter | LessonNote | Noise Level Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (10 ratings) — better | — |
| Positive reviews | 65.2% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Monthly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 62 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Lesson Study Alliance | Zachary Brown |
In-app purchases
LessonNote
- 3 Months of Pro$29.993 Months
- 6 Months of Pro$44.996 Months
- 1 Year Pro$64.991 Year
- 6-month LessonNote Pro subscription$89.99
- 1-year LessonNote Pro subscription$149.99
- 2-year LessonNote Pro subscription$249.99
Noise Level Manager
- Remove Ads$4.99
Questions
Is LessonNote free?
Is Noise Level Manager free?
Do LessonNote or Noise Level Manager have ads?
Which is updated more often, LessonNote or Noise Level Manager?
Other comparisons















