# uHandy vs JRM Environmental

The clearest difference is iOS requirement: uHandy at 13.0 against JRM Environmental's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | uHandy | JRM Environmental |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (13 ratings)](https://appshunter.io/ios/app/uhandy/id1109301329/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 65 MB | 27 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aidmics Biotechnology Co., Ltd](https://appshunter.io/developer/1119461359) | [Itesh Bassi](https://appshunter.io/developer/1736730285) |

## What reviewers say

### uHandy

[App page](https://appshunter.io/ios/app/uhandy/id1109301329)

This mobile microscope accessory allows users to explore the microscopic world directly from their phones. It offers enhanced camera features, manual focus, and integrated lessons to guide observation and learning.

**Highlights:** Mobile microscope functionality, Enhanced camera features, Manual focus control, Integrated observation lessons, Ruler for sample measurement

**Features:** macOS Compatibility

**In-app purchases:** none


### JRM Environmental

[App page](https://appshunter.io/ios/app/jrm-environmental/id6738949245)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is uHandy free?

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

### Is JRM Environmental free?

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

### Do uHandy or JRM Environmental have ads?

Neither uHandy nor JRM Environmental shows ads.

### Which is updated more often, uHandy or JRM Environmental?

uHandy ships an update monthly, and JRM Environmental monthly. Most recently, uHandy was updated on October 29, 2026 and JRM Environmental on October 25, 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.*