# Preflop Vision vs Nautilus Explorer

The clearest difference is update cadence: Nautilus Explorer at every 3 days against Preflop Vision's every 2 months. Preflop Vision's advantage is iOS requirement (12.0 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.

Preflop Vision ships an update every 2 months, Nautilus Explorer every 3 days. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Preflop Vision | Nautilus Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/preflop-vision/id6453163238/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 12 MB | 132 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Zeros Videos Limited](https://appshunter.io/developer/1699191435) | [JON DE LECEA ERENO](https://appshunter.io/developer/6774932588) |

## What reviewers say

### Preflop Vision

[App page](https://appshunter.io/ios/app/preflop-vision/id6453163238)

Instantly resolve preflop poker questions with an innovative filtering system. Get quick answers to your poker queries, especially useful for live play.

**Highlights:** Preflop filtering system, Instant question resolution, Live poker assistance, Query answering tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Nautilus Explorer

[App page](https://appshunter.io/ios/app/nautilus-explorer/id6774932586)

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

**In-app purchases:** none


## Frequently asked questions

### Is Preflop Vision free?

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

### Is Nautilus Explorer free?

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

### Do Preflop Vision or Nautilus Explorer have ads?

Neither Preflop Vision nor Nautilus Explorer shows ads.

### Which is updated more often, Preflop Vision or Nautilus Explorer?

Preflop Vision ships an update every 2 months, and Nautilus Explorer every 3 days. Most recently, Preflop Vision was updated on October 17, 2026 and Nautilus Explorer 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.*