# Arta AI vs Predictions.io

The clearest difference is update cadence: Predictions.io at every 9 days against Arta AI's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Arta AI ships an update every 3 weeks, Predictions.io every 9 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Arta AI | Predictions.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arta-ai/id6753793533/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 55 MB | 48 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Arta Finance Inc.](https://appshunter.io/developer/1593350209) | [questimations.com](https://appshunter.io/developer/1895354525) |

## What reviewers say

### Arta AI

[App page](https://appshunter.io/ios/app/arta-ai/id6753793533)

An AI-powered investment assistant that aggregates portfolios, analyzes market data, and provides deep investment insights. It helps users track global equities, ETFs, and crypto, offering tools used by professional money managers through a conversational interface.

**Highlights:** AI-powered investment analysis, Unified portfolio aggregation, 24/7 market data processing, Automated task assignment, Effortless data extraction, Deep investment simulations, Multi-language conversational interface

**In-app purchases:** none


### Predictions.io

[App page](https://appshunter.io/ios/app/predictionsio/id6763520046)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arta AI free?

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

### Is Predictions.io free?

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

### Do Arta AI or Predictions.io have ads?

Neither Arta AI nor Predictions.io shows ads.

### Which is updated more often, Arta AI or Predictions.io?

Arta AI ships an update every 3 weeks, and Predictions.io every 9 days. Most recently, Arta AI was updated on October 21, 2026 and Predictions.io 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.*