# SI Request 8 vs Nadia, by Valence

The clearest difference is update cadence: Nadia, by Valence at every 5 weeks against SI Request 8's every 3 months. SI Request 8's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SI Request 8 ships an update every 3 months, Nadia, by Valence every 5 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SI Request 8 | Nadia, by Valence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/nadia-by-valence/id6782634606/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 44 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CBRE, Inc.](https://appshunter.io/developer/359185439) | [Get Pegasus, Inc.](https://appshunter.io/developer/6782634878) |

## What reviewers say

### SI Request 8

[App page](https://appshunter.io/ios/app/si-request-8/id1510009792)

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

**In-app purchases:** none


### Nadia, by Valence

[App page](https://appshunter.io/ios/app/nadia-by-valence/id6782634606)

An AI-powered coach designed to help professionals navigate challenging workplace situations. It offers personalized guidance for difficult conversations, decision-making, and leadership development, grounded in research.

**Highlights:** AI-powered coaching, Workplace situation guidance, Leadership development, Difficult conversation preparation, Personalized feedback, Research-based advice

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

**In-app purchases:** none


## Frequently asked questions

### Is SI Request 8 free?

SI Request 8 is free to download, with no in-app purchases.

### Is Nadia, by Valence free?

Nadia, by Valence is free to download, with no in-app purchases.

### Do SI Request 8 or Nadia, by Valence have ads?

Neither SI Request 8 nor Nadia, by Valence shows ads.

### Which is updated more often, SI Request 8 or Nadia, by Valence?

SI Request 8 ships an update every 3 months, and Nadia, by Valence every 5 weeks. Most recently, SI Request 8 was updated on October 12, 2026 and Nadia, by Valence on October 8, 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.*