# Decision AI vs Either/Or AI

The clearest difference is in-app purchases: Decision AI at none against Either/Or AI's 2. Decision AI also leads on iOS requirement (11.0 vs 18.2). Either/Or AI's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Either/Or AI sells 2 in-app purchases, starting at $4.99 per month. Decision AI asks for nothing beyond the download.

Decision AI ships an update every 2 months, Either/Or AI weekly. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Decision AI | Either/Or AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 62 MB | 16 MB |
| Requires iOS | **11.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Said Korkmaz](https://appshunter.io/developer/1690935526) | [Achim Sondermann](https://appshunter.io/developer/1818694898) |

## What reviewers say

### Decision AI

[App page](https://appshunter.io/ios/app/decision-ai/id6471530058)

This app uses advanced AI algorithms to help you make tough choices by providing personalized recommendations. It analyzes your inputs to offer well-informed suggestions for various situations, from everyday decisions to significant life choices.

**Highlights:** Intelligent AI recommendations, Personalized suggestions, Assistance with various decisions, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


### Either/Or AI

[App page](https://appshunter.io/ios/app/eitheror-ai/id6747285233)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decision Maker Subscription | $4.99 | per month |
| AI Credits Quick Boost | $0.99 | one-time |


## Frequently asked questions

### Is Decision AI free?

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

### Is Either/Or AI free?

Either/Or AI is free to download, with in-app purchases available.

### Do Decision AI or Either/Or AI have ads?

Neither Decision AI nor Either/Or AI shows ads.

### Which is updated more often, Decision AI or Either/Or AI?

Decision AI ships an update every 2 months, and Either/Or AI weekly. Most recently, Decision AI was updated on October 20, 2026 and Either/Or AI on October 6, 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.*