# Dilution + vs Qoob

The clearest difference is price: Qoob at Free against Dilution +'s $0.99. Qoob also leads on update cadence (every 6 days vs every 24 months). Dilution +'s advantage is iOS requirement (16.6 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

Qoob is free to download; Dilution + costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Dilution + ships an update every 24 months, Qoob every 6 days. The most recent releases landed on October 29, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Dilution + | Qoob |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.8 (17 ratings)](https://appshunter.io/ios/app/qoob-smart-search/id6756576709/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 6 MB | 42 MB |
| Requires iOS | **16.6** | 18.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Arpacore B.V.](https://appshunter.io/developer/1441928570) | [Qoob Technologies, LLC](https://appshunter.io/developer/1860643071) |

## What reviewers say

### Dilution +

[App page](https://appshunter.io/ios/app/dilution-plus/id1548509209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Qoob

[App page](https://appshunter.io/ios/app/qoob-smart-search/id6756576709)

This app provides direct, trustworthy answers to your everyday questions, bypassing traditional search engine links and AI jargon. It focuses on privacy by not selling user data and blocking others from collecting it, acting as a personal decision-making tool.

**Highlights:** Instant, trusted answers, No AI expertise needed, Personal decision-making tool, Privacy-focused search, Clutter-free interface, Everyday decision support

**In-app purchases:** none


## Frequently asked questions

### Is Dilution + free?

Dilution + costs $0.99, with no in-app purchases.

### Is Qoob free?

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

### Do Dilution + or Qoob have ads?

Neither Dilution + nor Qoob shows ads.

### Which is updated more often, Dilution + or Qoob?

Dilution + ships an update every 24 months, and Qoob every 6 days. Most recently, Dilution + was updated on October 29, 2026 and Qoob on November 5, 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.*