# OneView Decision Support Sys vs Decision Intelligence

The clearest difference is price: OneView Decision Support Sys at Free against Decision Intelligence's $0.99. OneView Decision Support Sys also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). Decision Intelligence's advantage is update cadence (every 10 days vs monthly) and chart position (#184 vs unranked). On ads and in-app purchases there is nothing between them.

OneView Decision Support Sys is free to download; Decision Intelligence costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OneView Decision Support Sys ships an update monthly, Decision Intelligence every 10 days. The most recent releases landed on September 18, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | OneView Decision Support Sys | Decision Intelligence |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/decision-intelligence/id6738000317/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | — | Paid |
| Best chart rank | — | **#184** |
| Size | 24 MB | 9 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SERVILUB SERVICOS DE LUBRIFICACAO E ELETROMECANICA LTDA](https://appshunter.io/developer/1609255929) | [Dongmei Hu](https://appshunter.io/developer/1778802027) |

## What reviewers say

### OneView Decision Support Sys

[App page](https://appshunter.io/ios/app/oneview-decision-support-sys/id1609255927)

**Features:** macOS Compatibility

**In-app purchases:** none


### Decision Intelligence

[App page](https://appshunter.io/ios/app/decision-intelligence/id6738000317)

**Currently charting:** #184 Top Paid · Productivity (US App Store)

This app helps you make difficult choices by systematically listing considerations and their importance. It guides you to understand your options and make well-reasoned decisions, reducing post-decision regret.

**Highlights:** List decision considerations, Assign importance to considerations, Evaluate options against considerations, Understand decision rationale, Reduce choice regret

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OneView Decision Support Sys free?

OneView Decision Support Sys is free to download, with no in-app purchases.

### Is Decision Intelligence free?

Decision Intelligence costs $0.99, with no in-app purchases.

### Do OneView Decision Support Sys or Decision Intelligence have ads?

Neither OneView Decision Support Sys nor Decision Intelligence shows ads.

### Which is updated more often, OneView Decision Support Sys or Decision Intelligence?

OneView Decision Support Sys ships an update monthly, and Decision Intelligence every 10 days. Most recently, OneView Decision Support Sys was updated on September 18, 2026 and Decision Intelligence on August 13, 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.*