# ZenConfig vs Ultraf Raphael Valve

ZenConfig and Ultraf Raphael Valve are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ZenConfig ships an update every 11 months, Ultraf Raphael Valve every 21 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ZenConfig | Ultraf Raphael Valve |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zenconfig/id1513854657/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 21 months |
| Monetization | Free | — |
| Size | 33 MB | 20 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zenseio LLC](https://appshunter.io/developer/1513854656) | [RAPHAEL VALVES INDUSTRIES (1975) LTD](https://appshunter.io/developer/1453499008) |

## What reviewers say

### ZenConfig

[App page](https://appshunter.io/ios/app/zenconfig/id1513854657)

Configure and monitor Zenseio telemetry and sensor devices. This utility app allows users to read device status and adjust various settings. Requires iPhone 7 or higher with iOS 13 for NFC functionality.

**Highlights:** Read device status, Change configuration settings, NFC support, Device monitoring, Telemetry data reading

**In-app purchases:** none


### Ultraf Raphael Valve

[App page](https://appshunter.io/ios/app/ultraf-raphael-valve/id6575368654)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZenConfig free?

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

### Is Ultraf Raphael Valve free?

Ultraf Raphael Valve is free to download, with no in-app purchases.

### Do ZenConfig or Ultraf Raphael Valve have ads?

Neither ZenConfig nor Ultraf Raphael Valve shows ads.

### Which is updated more often, ZenConfig or Ultraf Raphael Valve?

ZenConfig ships an update every 11 months, and Ultraf Raphael Valve every 21 months. Most recently, ZenConfig was updated on November 3, 2026 and Ultraf Raphael Valve on November 4, 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.*