# ePSX vs Flex Controller

The clearest difference is in-app purchases: Flex Controller at none against ePSX's 3. Flex Controller also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). ePSX's advantage is update cadence (daily vs every 13 months). On price and ads there is nothing between them.

Both are free to download. ePSX sells 3 in-app purchases, starting at $3.99 per 7 days. Flex Controller asks for nothing beyond the download.

ePSX ships an update daily, Flex Controller every 13 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ePSX | Flex Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/epsx-enhanced-gamepad-connect/id6741411265/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 13 months |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 31 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ta Ngo](https://appshunter.io/developer/1792153755) | [Poolsure, a division of Aquasol Controllers, Inc.](https://appshunter.io/developer/1545322313) |

## What reviewers say

### ePSX

[App page](https://appshunter.io/ios/app/epsx-enhanced-gamepad-connect/id6741411265)

Transform your iPhone into a virtual gamepad and manage your gaming tasks. Connect Bluetooth controllers, track progress, and refine your strategies to enhance your overall gaming performance.

**Highlights:** Bluetooth gamepad connection, Virtual gamepad functionality, Game task management, Strategy tracking, Progress monitoring

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access All Weekly | $3.99 | per 7 days |
| Access All Monthly | $9.99 | per month |
| Access All Lifetime | $39.99 | one-time |


### Flex Controller

[App page](https://appshunter.io/ios/app/flex-controller/id6741504172)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ePSX free?

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

### Is Flex Controller free?

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

### Do ePSX or Flex Controller have ads?

Neither ePSX nor Flex Controller shows ads.

### Which is updated more often, ePSX or Flex Controller?

ePSX ships an update daily, and Flex Controller every 13 months. Most recently, ePSX was updated on October 24, 2026 and Flex Controller on October 28, 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.*