# BehaviorLens vs CNA Prep 2026

The clearest difference is in-app purchases: BehaviorLens at none against CNA Prep 2026's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CNA Prep 2026 sells 3 in-app purchases, starting at $13.99 per month. BehaviorLens asks for nothing beyond the download.

## The numbers

| Metric | BehaviorLens | CNA Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/behaviorlens/id6758353524/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | Free | — |
| Size | 31 MB | 40 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [JEREMY RICHARD ELLIS](https://appshunter.io/developer/1872491531) | [Anthony Chui](https://appshunter.io/developer/6779802641) |

## What reviewers say

### BehaviorLens

[App page](https://appshunter.io/ios/app/behaviorlens/id6758353524)

This tool assists educators and behavior professionals in observing, recording, and analyzing behavior efficiently. It enables real-time data collection in classrooms, transforming observations into clear, shareable reports.

**Highlights:** Observe behavior, Record behavior, Analyze behavior, Real-time classroom use, Objective data collection, Generate reports

**In-app purchases:** none


### CNA Prep 2026

[App page](https://appshunter.io/ios/app/cna-prep-2026-practice-test/id6792845433)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $13.99 | per month |
| Pro Yearly | $41.99 | per year |
| Pro Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is BehaviorLens free?

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

### Is CNA Prep 2026 free?

CNA Prep 2026 is free to download, with in-app purchases available.

### Do BehaviorLens or CNA Prep 2026 have ads?

Neither BehaviorLens nor CNA Prep 2026 shows ads.

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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.*