# Power Analysis vs Edelog Data Explorer

The clearest difference is price: Edelog Data Explorer at Free against Power Analysis's $4.99. Power Analysis's advantage is iOS requirement (9.0 vs 13.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Edelog Data Explorer is free to download; Power Analysis costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Power Analysis ships an update every 4 months, Edelog Data Explorer every 6 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Power Analysis | Edelog Data Explorer |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/power-analysis/id441831752/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Paid | — |
| Size | 3 MB | 139 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A&X Analytics, LLC](https://appshunter.io/developer/436525441) | [Conclurer GmbH](https://appshunter.io/developer/1403408043) |

## What reviewers say

### Power Analysis

[App page](https://appshunter.io/ios/app/power-analysis/id441831752)

Design experiments and analyze data with confidence, even without extensive statistical knowledge. This app guides you through planning studies, determining necessary sample sizes, and understanding measurement quality. It supports various distribution types and automatically selects appropriate statistical tests.

**Highlights:** Guided experiment design, Sample size determination, Measurement quality assessment, Support for various distributions, Automatic statistical test selection, Interactive parameter adjustment

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

**In-app purchases:** none


### Edelog Data Explorer

[App page](https://appshunter.io/ios/app/edelog-data-explorer/id1541193800)

**In-app purchases:** none


## Frequently asked questions

### Is Power Analysis free?

Power Analysis costs $4.99, with no in-app purchases.

### Is Edelog Data Explorer free?

Edelog Data Explorer is free to download, with no in-app purchases.

### Do Power Analysis or Edelog Data Explorer have ads?

Neither Power Analysis nor Edelog Data Explorer shows ads.

### Which is updated more often, Power Analysis or Edelog Data Explorer?

Power Analysis ships an update every 4 months, and Edelog Data Explorer every 6 months. Most recently, Power Analysis was updated on October 9, 2026 and Edelog Data Explorer on October 6, 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.*