# Reflex Control Smart vs Saphir X

Reflex Control Smart and Saphir X 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.

Reflex Control Smart ships an update every 6 weeks, Saphir X every 2 months. The most recent releases landed on September 9, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | Reflex Control Smart | Saphir X |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 132 MB | 40 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Reflex Winkelmann GmbH](https://appshunter.io/developer/1434280898) | [SAPHIR Wassertechnologie GmbH](https://appshunter.io/developer/966915015) |

## What reviewers say

### Reflex Control Smart

[App page](https://appshunter.io/ios/app/reflex-control-smart/id1434280899)

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

**In-app purchases:** none


### Saphir X

[App page](https://appshunter.io/ios/app/saphir-x/id1477068195)

Monitor and control water equivalents from a Saphir ULTRA X Pool Control system directly from your iOS device. Adjust temperature, lighting, and water features like hydro-flow systems and massage jets. Compatible with Saphir Pool Control systems produced from 2019 onwards.

**Highlights:** Monitor water equivalents, Control temperature, Control lighting, Control water attractions, iOS smartphone and tablet support, Compatible with 2019+ Saphir systems

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reflex Control Smart free?

Reflex Control Smart is free to download, with no in-app purchases.

### Is Saphir X free?

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

### Do Reflex Control Smart or Saphir X have ads?

Neither Reflex Control Smart nor Saphir X shows ads.

### Which is updated more often, Reflex Control Smart or Saphir X?

Reflex Control Smart ships an update every 6 weeks, and Saphir X every 2 months. Most recently, Reflex Control Smart was updated on September 9, 2026 and Saphir X on June 24, 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.*