# Edelog Data Explorer vs PromptCodex

The clearest difference is in-app purchases: Edelog Data Explorer at none against PromptCodex's 2. Edelog Data Explorer also leads on iOS requirement (13.0 vs 26.2). PromptCodex's advantage is update cadence (every 2 months vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. PromptCodex sells 2 in-app purchases, starting at $2.99 per month. Edelog Data Explorer asks for nothing beyond the download.

Edelog Data Explorer ships an update every 6 months, PromptCodex every 2 months. The most recent releases landed on September 19, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Edelog Data Explorer | PromptCodex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/promptcodex-ai-library/id6763639533/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 139 MB | 75 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Conclurer GmbH](https://appshunter.io/developer/1403408043) | [Life Utility Apps, LLC](https://appshunter.io/developer/1721977600) |

## What reviewers say

### Edelog Data Explorer

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

**In-app purchases:** none


### PromptCodex

[App page](https://appshunter.io/ios/app/promptcodex-ai-library/id6763639533)

Manage and reuse AI prompts for various language models in a structured library. Create dynamic prompts with variables, save variants, and track usage. All data remains on your device for enhanced privacy.

**Highlights:** Organize prompts with folders, categories, and tags, Create dynamic prompts with placeholders, Save and compare prompt variants, Browse and import curated sample prompts, Track prompt copy counts and usage, Offline functionality and device-only data storage, Secure with Face ID/Touch ID

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is Edelog Data Explorer free?

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

### Is PromptCodex free?

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

### Do Edelog Data Explorer or PromptCodex have ads?

Neither Edelog Data Explorer nor PromptCodex shows ads.

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

Edelog Data Explorer ships an update every 6 months, and PromptCodex every 2 months. Most recently, Edelog Data Explorer was updated on September 19, 2026 and PromptCodex on August 31, 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.*