# EvalBee vs NL Sensor

The clearest difference is in-app purchases: NL Sensor at none against EvalBee's 7. NL Sensor also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. EvalBee sells 7 one-off in-app purchases. NL Sensor asks for nothing beyond the download.

EvalBee ships an update monthly, NL Sensor every 2 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EvalBee | NL Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (119 ratings)](https://appshunter.io/ios/app/evalbee/id1537594035/reviews)** | — |
| Number of ratings | **119** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Monika Patel](https://appshunter.io/developer/1534703483) | [Nu Lambda Scientific Company Limited](https://appshunter.io/developer/6792283358) |

## What reviewers say

### EvalBee

[App page](https://appshunter.io/ios/app/evalbee/id1537594035)

This app streamlines the grading process for teachers by allowing them to create custom OMR answer sheets and scan them in real-time. It provides detailed performance analysis for students and can export reports in Excel format.

**Highlights:** Create custom OMR answer sheet templates, Scan answer sheets in real-time, Generate student performance analysis, Export detailed reports to Excel, Send individual reports via email, Supports various answer option types

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud storage | $5.99 | one-time |
| Pro_01_accounts | $5.99 | one-time |
| professional plan | $5.99 | one-time |
| Professional 03 account | $17.99 | one-time |
| Professional 05 accounts | $24.99 | one-time |
| Small Enterprise Plan | $24.99 | one-time |
| Enterprise plan | $49.99 | one-time |


### NL Sensor

[App page](https://appshunter.io/ios/app/nl-sensor/id6792283356)

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

**In-app purchases:** none


## Frequently asked questions

### Is EvalBee free?

EvalBee is free to download, with in-app purchases available.

### Is NL Sensor free?

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

### Do EvalBee or NL Sensor have ads?

Neither EvalBee nor NL Sensor shows ads.

### Which is updated more often, EvalBee or NL Sensor?

EvalBee ships an update monthly, and NL Sensor every 2 weeks. Most recently, EvalBee was updated on November 3, 2026 and NL Sensor 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.*