# NBTSView vs Microscope AI

The clearest difference is in-app purchases: NBTSView at none against Microscope AI's 3. NBTSView also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Microscope AI sells 3 in-app purchases, starting at $5.99 per 7 days. NBTSView asks for nothing beyond the download.

NBTSView ships an update every 3 weeks, Microscope AI monthly. The most recent releases landed on September 11, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | NBTSView | Microscope AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (14 ratings)](https://appshunter.io/ios/app/microscope-ai-identifierlens/id6744826886/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Freemium |
| Size | 49 MB | 67 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [森君 过](https://appshunter.io/developer/1185397655) | [MARIAN BAZILUC](https://appshunter.io/developer/1798544487) |

## What reviewers say

### NBTSView

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Microscope AI

[App page](https://appshunter.io/ios/app/microscope-ai-identifierlens/id6744826886)

Instantly identify and analyze a vast array of subjects using advanced AI. From scientific lab slides and natural specimens to coins and antiques, this tool provides detailed analysis and identification for researchers, students, and curious individuals.

**Highlights:** AI-driven image identification, Scientific and lab analysis, Nature and animal identification, Mineral, gem, and material analysis, Coin and antique identification, Detailed analysis across domains

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access - Weekly Plan | $5.99 | per 7 days |
| Pro Access - Monthly Plan | $12.99 | per month |
| Pro Access - Yearly Plan | $44.99 | per year |


## Frequently asked questions

### Is NBTSView free?

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

### Is Microscope AI free?

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

### Do NBTSView or Microscope AI have ads?

Neither NBTSView nor Microscope AI shows ads.

### Which is updated more often, NBTSView or Microscope AI?

NBTSView ships an update every 3 weeks, and Microscope AI monthly. Most recently, NBTSView was updated on September 11, 2026 and Microscope AI on September 28, 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.*