# Universal Zoom vs AIの中を見る：画像認識AIのしくみ入門

The clearest difference is price: AIの中を見る：画像認識AIのしくみ入門 at Free against Universal Zoom's $5.99. Universal Zoom's advantage is in-app purchases (none vs 1) and ads (none vs shown).

AIの中を見る：画像認識AIのしくみ入門 is free to download; Universal Zoom costs $5.99 up front. AIの中を見る：画像認識AIのしくみ入門 sells 1 one-off in-app purchase. Universal Zoom asks for nothing beyond the download.

## The numbers

| Metric | Universal Zoom | AIの中を見る：画像認識AIのしくみ入門 |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[4.8 (363 ratings)](https://appshunter.io/ios/app/universal-zoom-science-guide/id807673066/reviews)** | — |
| Number of ratings | **363** | — |
| Positive reviews | 96.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Monetization | Paid | — |
| Size | 175 MB | 19 MB |
| Requires iOS | **15.5** | 18.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GamifyIt](https://appshunter.io/developer/807673069) | [Masamichi Nakada](https://appshunter.io/developer/1616494891) |

## What reviewers say

### Universal Zoom

[App page](https://appshunter.io/ios/app/universal-zoom-science-guide/id807673066)

Explore the universe's vastness and intricacy through interactive visual comparisons. Seamlessly zoom from subatomic particles to the observable universe, gaining intuition about scale and size with stunning imagery and clear explanations.

**Highlights:** Seamless zooming across scales, Visual comparisons of objects, Jargon-free scientific explanations, Audio narration, Over 270 objects presented to scale, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fascinating and informative
- 🚀 Smooth and seamless experience
- 💡 Puts things into perspective
- 👍 Great learning tool for all ages
- 👍 Visually appealing and well-designed

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔋 High battery consumption
- 🔇 Background music could be improved

**Reported bugs**

- Incorrect information for some objects
- Compatibility issues on older devices
- Typos and minor errors in text

**Requested features**

- Add more objects and comparisons
- Customizable object feature
- Support for more languages
- Ability to toggle between metric and imperial units
- Search and filtering options


### AIの中を見る：画像認識AIのしくみ入門

[App page](https://appshunter.io/ios/app/aiai/id6794784495)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全ての機能を解放 | $3.99 | one-time |


## Frequently asked questions

### Is Universal Zoom free?

Universal Zoom costs $5.99, with no in-app purchases.

### Is AIの中を見る：画像認識AIのしくみ入門 free?

AIの中を見る：画像認識AIのしくみ入門 is free to download, with in-app purchases available.

### Do Universal Zoom or AIの中を見る：画像認識AIのしくみ入門 have ads?

AIの中を見る：画像認識AIのしくみ入門 shows ads; Universal Zoom does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*