# Decision IQ vs Shinodo

The clearest difference is in-app purchases: Decision IQ at none against Shinodo's 6. Decision IQ also leads on ads (none vs shown) and update cadence (weekly vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Shinodo sells 6 in-app purchases, starting at $7.99 per month. Decision IQ asks for nothing beyond the download.

Decision IQ ships an update weekly, Shinodo every 5 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Decision IQ | Shinodo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/decision-iq/id6740608388/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 26 MB | 58 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Mandeep Singh](https://appshunter.io/developer/1790793602) | [Shinodo, LLC](https://appshunter.io/developer/1847314195) |

## What reviewers say

### Decision IQ

[App page](https://appshunter.io/ios/app/decision-iq/id6740608388)

This AI-powered tool simplifies complex decision-making by providing data-driven insights and smart scores for your choices. It helps you analyze options, receive instant recommendations, and make confident decisions faster.

**Highlights:** AI-powered Smart Scores, Data-driven insights, 1-step decision-making, Personalized recommendations, Quick review and sharing, Brain-friendly format

**Features:** macOS Compatibility

**In-app purchases:** none


### Shinodo

[App page](https://appshunter.io/ios/app/shinodo/id6754238864)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shinodo Base | $7.99 | per month |
| Pro Plan | $16.00 | per month |
| Mini Pack | $2.00 | one-time |
| 30 Quants Pack | $4.00 | one-time |
| 100 Quants | $10.00 | one-time |
| 200 Quants | $24.00 | one-time |


## Frequently asked questions

### Is Decision IQ free?

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

### Is Shinodo free?

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

### Do Decision IQ or Shinodo have ads?

Shinodo shows ads; Decision IQ does not.

### Which is updated more often, Decision IQ or Shinodo?

Decision IQ ships an update weekly, and Shinodo every 5 weeks. Most recently, Decision IQ was updated on October 30, 2026 and Shinodo on October 24, 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.*