# Caspius vs ArtRoll

The clearest difference is ads: Caspius at none against ArtRoll's shown. Caspius also leads on update cadence (every 3 days vs every 2 weeks) and monetization model (free vs ad-supported). ArtRoll's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for Caspius against 5.0 for ArtRoll. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Caspius ships an update every 3 days, ArtRoll every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Caspius | ArtRoll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/caspius/id6761165970/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/artroll/id6791378512/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 37 MB | 3 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Caspius Dev](https://appshunter.io/developer/1884270440) | [ATFO LLC](https://appshunter.io/developer/6791378514) |

## What reviewers say

### Caspius

[App page](https://appshunter.io/ios/app/caspius/id6761165970)

This app lets you record everyday household tasks to help train AI for robotics. You earn points for each approved video submission, contributing to real-world research and development. Track your progress and earnings as you help teach robots how to perform common chores.

**Highlights:** Record everyday tasks, Earn points for submissions, Contribute to AI research, Track progress and earnings, Browse and pick available tasks, Leaderboard rankings

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

**In-app purchases:** none


### ArtRoll

[App page](https://appshunter.io/ios/app/artroll/id6791378512)

Log and revisit artworks that resonate with you in a personal art journal. Share pieces that move you with others and discover their favorites. Engage with art on your own terms, whether you own it or not.

**Highlights:** Personal art journal, Log and revisit artworks, Share art with others, Discover art favorites, Engage with art on your terms

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

**In-app purchases:** none


## Frequently asked questions

### Is Caspius free?

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

### Is ArtRoll free?

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

### Which has better reviews, Caspius or ArtRoll?

Caspius and ArtRoll are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Caspius or ArtRoll have ads?

ArtRoll shows ads; Caspius does not.

### Which is updated more often, Caspius or ArtRoll?

Caspius ships an update every 3 days, and ArtRoll every 2 weeks. Most recently, Caspius was updated on October 31, 2026 and ArtRoll on October 31, 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.*