# Saphir Pool Control vs Syphere Lockerbox

The clearest difference is iOS requirement: Saphir Pool Control at 8.0 against Syphere Lockerbox's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Saphir Pool Control ships an update every 6 months, Syphere Lockerbox every 5 months. The most recent releases landed on September 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Saphir Pool Control | Syphere Lockerbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 19 MB | 18 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAPHIR Wassertechnologie GmbH](https://appshunter.io/developer/966915015) | [Synomics AG](https://appshunter.io/developer/1567606596) |

## What reviewers say

### Saphir Pool Control

[App page](https://appshunter.io/ios/app/saphir-pool-control/id966915016)

**Features:** macOS Compatibility

**In-app purchases:** none


### Syphere Lockerbox

[App page](https://appshunter.io/ios/app/syphere-lockerbox/id1576931346)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Saphir Pool Control free?

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

### Is Syphere Lockerbox free?

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

### Do Saphir Pool Control or Syphere Lockerbox have ads?

Neither Saphir Pool Control nor Syphere Lockerbox shows ads.

### Which is updated more often, Saphir Pool Control or Syphere Lockerbox?

Saphir Pool Control ships an update every 6 months, and Syphere Lockerbox every 5 months. Most recently, Saphir Pool Control was updated on September 11, 2026 and Syphere Lockerbox 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.*