# SmartFind Express vs Classroom Noise Level

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.

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.

## The numbers

| Metric | SmartFind Express | Classroom Noise Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15K ratings)](https://appshunter.io/ios/app/smartfind-express/id1441480371/reviews)** | — |
| Number of ratings | **15K** | — |
| Positive reviews | 18.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 23 MB | 9 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PowerSchool Group LLC](https://appshunter.io/developer/1057394489) | [Zachary Brown](https://appshunter.io/developer/1843469345) |

## What reviewers say

### SmartFind Express

[App page](https://appshunter.io/ios/app/smartfind-express/id1441480371)

This mobile application is designed for substitute teachers. It provides a convenient platform for managing substitute assignments and related tasks.

**Highlights:** Substitute assignment management, Mobile platform for educators, Streamlined substitute tasks

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient app for substitute teachers
- 📆 Helpful calendar and job tracking features
- ⏱️ Quick and easy to use

**What reviewers complain about**

- 🐛 Frequent crashes and loading issues
- 🔄 Filters and settings not saved between sessions
- 🔕 Lack of push notifications for new jobs
- 🤔 Confusing UI and navigation

**Reported bugs**

- Login process frequently fails
- Job listings not updating in real-time
- Issues with checking in/out of assignments

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/classroom-noise-level/id6760566304)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SmartFind Express free?

SmartFind Express is free to download, with no in-app purchases.

### Is Classroom Noise Level free?

Classroom Noise Level is free to download, with no in-app purchases.

### Do SmartFind Express or Classroom Noise Level have ads?

Neither SmartFind Express nor Classroom Noise Level shows ads.

### Which is updated more often, SmartFind Express or Classroom Noise Level?

SmartFind Express ships an update every 4 weeks, and Classroom Noise Level every 2 days. Most recently, SmartFind Express was updated on October 30, 2026 and Classroom Noise Level on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*