# Great vs RDGlass

The clearest difference is rating: RDGlass at 3.3 against Great's 1.0. RDGlass also leads on review sentiment (32% vs 0%) and update cadence (weekly vs every 8 months). Great's advantage is iOS requirement (11.0 vs 14.0). 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.

RDGlass holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: RDGlass has 50 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 0% of Great's written reviews are positive against 32% of RDGlass's.

Great ships an update every 8 months, RDGlass weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Great | RDGlass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (8 ratings)](https://appshunter.io/ios/app/great-er/id6569232045/reviews) | **[3.3 (50 ratings)](https://appshunter.io/ios/app/rdglass/id6748328831/reviews)** |
| Number of ratings | 8 | **50** |
| Positive reviews | 0.0% of reviews | **31.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free | Free |
| Size | 105 MB | 227 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [瑶 朱](https://appshunter.io/developer/1530216653) | [深圳市润德智能通讯科技有限公司](https://appshunter.io/developer/1761719783) |

## What reviewers say

### Great

[App page](https://appshunter.io/ios/app/great-er/id6569232045)

Monitor your home or office premises remotely with IP cameras. This free application provides essential functions like taking snapshots, recording videos, and configuring settings from afar.

**Highlights:** Remote IP camera monitoring, Snapshot functionality, Video recording, Remote configuration, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### RDGlass

[App page](https://appshunter.io/ios/app/rdglass/id6748328831)

Manage your smart glasses and keep them updated. Import, view, and share photos and videos. Control your privacy settings and connect to various services. Explore features through interactive tours.

**Highlights:** Manage smart glasses, Keep glasses updated, Import, view, and share media, Control privacy settings, Connect to calling, messaging, music services, Interactive product tours

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

**In-app purchases:** none


## Frequently asked questions

### Is Great free?

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

### Is RDGlass free?

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

### Which has better reviews, Great or RDGlass?

RDGlass is rated higher. Great averages 1.0 out of 5 from 8 ratings, while RDGlass averages 3.3 from 50 ratings.

### Do Great or RDGlass have ads?

Neither Great nor RDGlass shows ads.

### Which is updated more often, Great or RDGlass?

Great ships an update every 8 months, and RDGlass weekly. Most recently, Great was updated on October 30, 2026 and RDGlass on October 30, 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.*