# uHandy vs Univerzoom 3D

The clearest difference is review sentiment: Univerzoom 3D at 97% against uHandy's 40%. Univerzoom 3D also leads on rating (4.8 vs 3.6) and ratings volume (289 vs 13). uHandy's advantage is price (Free vs $2.99) and iOS requirement (13.0 vs 15.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

uHandy is free to download; Univerzoom 3D costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Univerzoom 3D holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: Univerzoom 3D has 289 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 40% of uHandy's written reviews are positive against 97% of Univerzoom 3D's.

uHandy ships an update monthly, Univerzoom 3D every 2 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | uHandy | Univerzoom 3D |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [3.6 (13 ratings)](https://appshunter.io/ios/app/uhandy/id1109301329/reviews) | **[4.8 (289 ratings)](https://appshunter.io/ios/app/univerzoom-3d-explore-scale/id1552648156/reviews)** |
| Number of ratings | 13 | **289** |
| Positive reviews | 40.0% of reviews | **97.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 65 MB | 255 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aidmics Biotechnology Co., Ltd](https://appshunter.io/developer/1119461359) | [Linda Schnetzinger](https://appshunter.io/developer/1479825448) |

## 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


### Univerzoom 3D

[App page](https://appshunter.io/ios/app/univerzoom-3d-explore-scale/id1552648156)

Explore the vastness of the universe and the intricacies of the microcosmos with intuitive touch controls. Compare celestial bodies, everyday objects, and subatomic particles to grasp their true scale. Discover fascinating facts and learn about the cosmos and beyond.

**Highlights:** Intuitive gesture-based scaling, Explore universe to atomic levels, Compare sizes of diverse objects, Learn facts about celestial bodies, Text-to-Speech for facts, External resource links

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is uHandy free?

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

### Is Univerzoom 3D free?

Univerzoom 3D costs $2.99, with no in-app purchases.

### Which has better reviews, uHandy or Univerzoom 3D?

Univerzoom 3D is rated higher. uHandy averages 3.6 out of 5 from 13 ratings, while Univerzoom 3D averages 4.8 from 289 ratings.

### Do uHandy or Univerzoom 3D have ads?

Neither uHandy nor Univerzoom 3D shows ads.

### Which is updated more often, uHandy or Univerzoom 3D?

uHandy ships an update monthly, and Univerzoom 3D every 2 months. Most recently, uHandy was updated on October 29, 2026 and Univerzoom 3D on October 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.*