# Smart Decision vs Prysm AI

The clearest difference is in-app purchases: Prysm AI at none against Smart Decision's 3. Prysm AI also leads on update cadence (every 2 days vs every 5 weeks). Smart Decision's advantage is iOS requirement (17.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Smart Decision sells 3 one-off in-app purchases. Prysm AI asks for nothing beyond the download.

Smart Decision ships an update every 5 weeks, Prysm AI every 2 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Smart Decision | Prysm AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-decision/id1501939270/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 2 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Klug](https://appshunter.io/developer/1457077311) | [Andrew Bierman](https://appshunter.io/developer/1742901425) |

## What reviewers say

### Smart Decision

[App page](https://appshunter.io/ios/app/smart-decision/id1501939270)

This app helps you make informed choices by comparing options based on your defined criteria. It supports various criterion types and allows you to weight their importance for a clear, ranked outcome.

**Highlights:** Define options and criteria, Six criterion types supported, Weighted importance for criteria, Real-time result updates, iCloud Sync across devices, Free to use with optional tips

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

**In-app purchases (3)**

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


### Prysm AI

[App page](https://appshunter.io/ios/app/prysm-ai/id6754121721)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Decision free?

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

### Is Prysm AI free?

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

### Do Smart Decision or Prysm AI have ads?

Neither Smart Decision nor Prysm AI shows ads.

### Which is updated more often, Smart Decision or Prysm AI?

Smart Decision ships an update every 5 weeks, and Prysm AI every 2 days. Most recently, Smart Decision was updated on November 3, 2026 and Prysm AI on October 30, 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.*