# Sphere2 vs DRC INSIGHT

The clearest difference is review sentiment: Sphere2 at 100% against DRC INSIGHT's 0%. Sphere2 also leads on rating (4.5 vs 1.6) and update cadence (every 2 months vs every 6 months). DRC INSIGHT's advantage is ratings volume (47 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sphere2 holds the better App Store score, 4.5 against 1.6. That said, the two scores are not equally well evidenced: DRC INSIGHT has 47 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Sphere2's written reviews are positive against 0% of DRC INSIGHT's.

Sphere2 ships an update every 2 months, DRC INSIGHT every 6 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Sphere2 | DRC INSIGHT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/sphere2/id600783987/reviews)** | [1.6 (47 ratings)](https://appshunter.io/ios/app/drc-insight/id964905738/reviews) |
| Number of ratings | 2 | **47** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 36 MB | 1 MB |
| Requires iOS | **9.3** | 15.7 |
| Devices | iPad | iPad |
| Age rating | 17+ | 4+ |
| Developer | [AVer Information Inc.](https://appshunter.io/developer/336316718) | [Data Recognition Corporation](https://appshunter.io/developer/690651158) |

## What reviewers say

### Sphere2

[App page](https://appshunter.io/ios/app/sphere2/id600783987)

This app transforms your iPad into a digital whiteboard, integrating live video from a wireless camera with lesson creation tools. Record and instantly upload lessons to the cloud for sharing with students or for review.

**Highlights:** Live video integration with wireless camera, Digital whiteboard for lesson creation, Annotation and drawing tools, Lesson recording, Cloud upload for recorded lessons

**Features:** macOS Compatibility

**In-app purchases:** none


### DRC INSIGHT

[App page](https://appshunter.io/ios/app/drc-insight/id964905738)

This app provides a secure and intuitive online testing environment for educational assessments. It offers tutorials, practice tests, and dynamic reporting for educators and students across various content areas and grade levels.

**Highlights:** Online test engine, Computerized testing, Dynamic reporting, Educator tools, Tutorials and practice tests, Support for K-12 assessments, Multiple assessment types

**In-app purchases:** none


## Frequently asked questions

### Is Sphere2 free?

Sphere2 is free to download, with no in-app purchases.

### Is DRC INSIGHT free?

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

### Which has better reviews, Sphere2 or DRC INSIGHT?

Sphere2 is rated higher. Sphere2 averages 4.5 out of 5 from 2 ratings, while DRC INSIGHT averages 1.6 from 47 ratings.

### Do Sphere2 or DRC INSIGHT have ads?

Neither Sphere2 nor DRC INSIGHT shows ads.

### Which is updated more often, Sphere2 or DRC INSIGHT?

Sphere2 ships an update every 2 months, and DRC INSIGHT every 6 months. Most recently, Sphere2 was updated on November 1, 2026 and DRC INSIGHT on November 1, 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.*