# Catheria vs Dot Art

The clearest difference is ads: Catheria at none against Dot Art's shown. Catheria also leads on update cadence (every 3 months vs every 55 months) and iOS requirement (15.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Catheria sells 4 one-off in-app purchases and Dot Art sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Catheria ships an update every 3 months, Dot Art every 55 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Catheria | Dot Art |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dot-art-different-style/id1284689032/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 55 months |
| Monetization | — | Free |
| Size | 2 MB | 13 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Torpong Kasosod](https://appshunter.io/developer/1043892389) | [CHI HAO CHIU](https://appshunter.io/developer/1059226484) |

## What reviewers say

### Catheria

[App page](https://appshunter.io/ios/app/catheria/id1043892390)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $4.99 | one-time |
| Enormous Tip | $9.99 | one-time |


### Dot Art

[App page](https://appshunter.io/ios/app/dot-art-different-style/id1284689032)

Create unique artistic images by controlling dot size and spacing. This tool offers a different visual experience and can be helpful for overcoming phobias.

**Highlights:** Adjustable dot size, Control dot spacing, Unique artistic effects, Phobia overcoming tool, Different visual experience

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dot Art Pro | $2.99 | one-time |


## Frequently asked questions

### Is Catheria free?

Catheria is free to download, with in-app purchases available.

### Is Dot Art free?

Dot Art is free to download, with in-app purchases available.

### Do Catheria or Dot Art have ads?

Dot Art shows ads; Catheria does not.

### Which is updated more often, Catheria or Dot Art?

Catheria ships an update every 3 months, and Dot Art every 55 months. Most recently, Catheria was updated on October 26, 2026 and Dot Art 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.*