SmartFind Express vs Classroom Noise Level
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartFind Express
This mobile application is designed for substitute teachers. It provides a convenient platform for managing substitute assignments and related tasks.
- Substitute assignment management
- Mobile platform for educators
- Streamlined substitute tasks
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This is the SmartFind Express Mobile App for substitutes.
Classroom Noise Level
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Classroom Noise Level gives teachers a fast, visual way to manage classroom volume and keep students on task. Monitor sound in real time with a live noise meter, set clear reward and penalty thresholds, and run timed sessions for independent work, centers, transitions, or group activities. Built for everyday classroom use, the app also includes bonus and penalty time tracking, a bank feature for saving earned time toward class rewards, and an optional Three Strikes mode for behavior management. Simple controls and flexible settings make it easy to adapt to your classroom routine.
Screenshots
Verdict
The clearest difference is update cadence: Classroom Noise Level at every 2 days against SmartFind Express's every 4 weeks. SmartFind Express's advantage is iOS requirement (15.1 vs 18.6). 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. Neither carries in-app purchases, so what you see is what you pay.
SmartFind Express ships an update every 4 weeks, Classroom Noise Level every 2 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | SmartFind Express | Classroom Noise Level |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (15K ratings) — better | — |
| Positive reviews | 18.8% of reviews | — |
| Number of ratings | 15K — better | — |
| Update frequency | Every 4 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 23 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | PowerSchool Group LLC | Zachary Brown |
Bugs and requests
SmartFind Express
Reported bugs
3 issues- Login process frequently fails
- Job listings not updating in real-time
- Issues with checking in/out of assignments
Requested features
4 requests- Add ability to sort/filter by date range
- Integrate with calendar apps for better scheduling
- Provide more detailed job information (grade level, subject, etc.)
- Improve reliability and stability of the app
Classroom Noise Level
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SmartFind Express
No in-app purchases
Classroom Noise Level
No in-app purchases
Questions
Is SmartFind Express free?
Is Classroom Noise Level free?
Do SmartFind Express or Classroom Noise Level have ads?
Which is updated more often, SmartFind Express or Classroom Noise Level?
Other comparisons
