# OpenCone vs PostgreSQL Elite

The clearest difference is in-app purchases: OpenCone at none against PostgreSQL Elite's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PostgreSQL Elite sells 3 in-app purchases, starting at $0.99 per 7 days. OpenCone asks for nothing beyond the download.

## The numbers

| Metric | OpenCone | PostgreSQL Elite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/opencone/id6744467668/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 4 MB | 11 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Gunnar Hostetler](https://appshunter.io/developer/1768599987) | [AYANG TECH SDN BHD](https://appshunter.io/developer/1576175363) |

## What reviewers say

### OpenCone

[App page](https://appshunter.io/ios/app/opencone/id6744467668)

This app transforms your iPhone or iPad into a powerful RAG system. It allows you to import various document types for on-device extraction, embedding, and semantic search. Connect to your OpenAI and Pinecone accounts to build a private knowledge base for real-time, citation-backed answers.

**Highlights:** Multi-format document import (PDF, DOCX, TXT, code, etc.), On-device OCR for image text recognition, Semantic search with streaming answers, Real-time citations and metadata filtering, Support for GPT-5 and other advanced models, Secure credential management in Keychain

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

**In-app purchases:** none


### PostgreSQL Elite

[App page](https://appshunter.io/ios/app/postgresql-elite/id6758619957)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.99 | per 7 days |
| Premium Access | $2.99 | per month |
| Premium Access | $29.99 | per year |


## Frequently asked questions

### Is OpenCone free?

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

### Is PostgreSQL Elite free?

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

### Do OpenCone or PostgreSQL Elite have ads?

Neither OpenCone nor PostgreSQL Elite shows ads.

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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.*