# XScopy vs Quasmo

The clearest difference is update cadence: XScopy at monthly against Quasmo's every 23 months. Quasmo's advantage is iOS requirement (12.0 vs 15.2). 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.

XScopy ships an update monthly, Quasmo every 23 months. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | XScopy | Quasmo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 23 months |
| Monetization | Free | — |
| Size | 80 MB | 28 MB |
| Requires iOS | 15.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Salvador Garcia Bernal](https://appshunter.io/developer/1623605487) | [Quality scientific and mechanical works](https://appshunter.io/developer/1738599718) |

## What reviewers say

### XScopy

[App page](https://appshunter.io/ios/app/xscopy-photo-elements/id1633445082)

Enhance your digital microscope experience with powerful image analysis and enhancement tools. Gain insights with detailed information, precise measurements, and advanced filtering options. Explore the microworld with features like fluorescence image channel combination and color map transformations.

**Highlights:** Image information and pixel statistics, Brightness, contrast, and color adjustments, Accurate scale and line measurements, Linear and surface profile analysis, Fluorescence image channel combination, Extensive filter and color map collections, Cell counting and bacterial colony monitoring calculators

**In-app purchases:** none


### Quasmo

[App page](https://appshunter.io/ios/app/quasmo/id6480269296)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XScopy free?

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

### Is Quasmo free?

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

### Do XScopy or Quasmo have ads?

Neither XScopy nor Quasmo shows ads.

### Which is updated more often, XScopy or Quasmo?

XScopy ships an update monthly, and Quasmo every 23 months. Most recently, XScopy was updated on October 2, 2026 and Quasmo on September 29, 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.*