# EPview vs NBTSView

The clearest difference is update cadence: NBTSView at every 3 weeks against EPview's every 11 months. 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.

EPview ships an update every 11 months, NBTSView every 3 weeks. The most recent releases landed on September 30, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | EPview | NBTSView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (12 ratings)](https://appshunter.io/ios/app/epview/id1372702702/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 37 MB | 49 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Evident Technology Center Europe GmbH](https://appshunter.io/developer/734337406) | [森君 过](https://appshunter.io/developer/1185397655) |

## What reviewers say

### EPview

[App page](https://appshunter.io/ios/app/epview/id1372702702)

Stream high-resolution microscopic images and Full HD videos from your camera. Capture, annotate, and measure specimens, then share your findings. Ideal for creating a digital classroom experience for collaborative learning.

**Highlights:** Stream high-resolution images and Full HD videos, Take snapshots and make annotations, Perform measurements on specimens, Share images and videos, Connect up to six students simultaneously, Control EP50 camera on mobile device

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

**In-app purchases:** none


### NBTSView

[App page](https://appshunter.io/ios/app/nbtsview/id6448884238)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EPview free?

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

### Is NBTSView free?

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

### Do EPview or NBTSView have ads?

Neither EPview nor NBTSView shows ads.

### Which is updated more often, EPview or NBTSView?

EPview ships an update every 11 months, and NBTSView every 3 weeks. Most recently, EPview was updated on September 30, 2026 and NBTSView on September 11, 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.*