# ARTLENS vs JGAP

The clearest difference is rating: ARTLENS at 4.6 against JGAP's 4.0. ARTLENS also leads on ratings volume (32 vs 6). JGAP's advantage is update cadence (every 2 days vs every 5 weeks) and iOS requirement (10.0 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ARTLENS holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: ARTLENS has 32 ratings behind it against 6, so its average is the more settled of the two.

ARTLENS ships an update every 5 weeks, JGAP every 2 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ARTLENS | JGAP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (32 ratings)](https://appshunter.io/ios/app/artlens/id580839935/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/jgap/id1494328186/reviews) |
| Number of ratings | **32** | 6 |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 132 MB | 84 MB |
| Requires iOS | 16.4 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Cleveland Museum of Art](https://appshunter.io/developer/580839938) | [SpocksClub](https://appshunter.io/developer/413642306) |

## What reviewers say

### ARTLENS

[App page](https://appshunter.io/ios/app/artlens/id580839935)

Transform your smartphone into a personal museum guide. Explore artworks, navigate galleries with an interactive map, and access in-depth information. Plan your visit, create custom tours, and discover highlights from home or within the museum.

**Highlights:** Interactive museum map, Artwork search by artist, title, accession number, Image recognition for artwork details, Customizable tour creation and browsing, Save favorite artworks, Real-time updates on exhibits and events

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

**In-app purchases:** none


### JGAP

[App page](https://appshunter.io/ios/app/jgap/id1494328186)

Explore the universe with this interactive guide to an astronomy park's outdoor plaza. Learn about celestial movements, star positions, and the solar system through engaging features designed for public interaction and education.

**Highlights:** Interactive plaza features, Learn about the Sun and Earth's movement, Understand star positions, Explore the solar system's scale, Public access to observatory and plaza

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ARTLENS free?

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

### Is JGAP free?

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

### Which has better reviews, ARTLENS or JGAP?

ARTLENS is rated higher. ARTLENS averages 4.6 out of 5 from 32 ratings, while JGAP averages 4.0 from 6 ratings.

### Do ARTLENS or JGAP have ads?

Neither ARTLENS nor JGAP shows ads.

### Which is updated more often, ARTLENS or JGAP?

ARTLENS ships an update every 5 weeks, and JGAP every 2 days. Most recently, ARTLENS was updated on October 7, 2026 and JGAP on October 10, 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.*