# Spectman vs NBTSView

The clearest difference is update cadence: NBTSView at every 3 weeks against Spectman's every 8 months. Spectman's advantage is iOS requirement (10.0 vs 12.0). 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.

Spectman ships an update every 8 months, NBTSView every 3 weeks. Both last shipped on September 30, 2026.

## The numbers

| Metric | Spectman | NBTSView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/spectman/id1479662141/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 37 MB | 49 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WRAYMER INC.](https://appshunter.io/developer/1479662140) | [森君 过](https://appshunter.io/developer/1185397655) |

## What reviewers say

### Spectman

[App page](https://appshunter.io/ios/app/spectman/id1479662141)

Control a digital microscope camera with your mobile device. Capture images, record videos, and perform precise measurements. Share camera access with multiple users simultaneously for collaborative research and education.

**Highlights:** Camera control (exposure, white balance, color), Preview images, Zoom functionality, Capture and video recording, Measurement tools (length, area, angle), Add scale-bar and captions, Multi-device sharing

**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 Spectman free?

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

### Is NBTSView free?

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

### Do Spectman or NBTSView have ads?

Neither Spectman nor NBTSView shows ads.

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

Spectman ships an update every 8 months, and NBTSView every 3 weeks. Most recently, Spectman was updated on September 30, 2026 and NBTSView on September 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.*