# GEMINI Pump System vs Float Clock

The clearest difference is in-app purchases: GEMINI Pump System at none against Float Clock's 2. GEMINI Pump System also leads on iOS requirement (12.4 vs 14.0). Float Clock's advantage is update cadence (every 9 months vs every 43 months). On price, ads and device support there is nothing between them.

Both are free to download. Float Clock sells 2 in-app purchases, starting at $3.99 per 7 days. GEMINI Pump System asks for nothing beyond the download.

GEMINI Pump System ships an update every 43 months, Float Clock every 9 months. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | GEMINI Pump System | Float Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/gemini-pump-system/id1314043670/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 9 months** |
| Monetization | Free | — |
| Size | 10 MB | 31 MB |
| Requires iOS | **12.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WAYNE/SCOTT FETZER COMPANY](https://appshunter.io/developer/964180144) | [鹏宇 王](https://appshunter.io/developer/1542327123) |

## What reviewers say

### GEMINI Pump System

[App page](https://appshunter.io/ios/app/gemini-pump-system/id1314043670)

Monitor your sump pump system remotely. Check water levels, battery status, and pump operations. Features Local Link technology for offline connectivity.

**Highlights:** Remote water level check, Battery health monitoring, Pump status updates, Local Link offline connectivity, Wi-Fi restoration notification

**Features:** macOS Compatibility

**In-app purchases:** none


### Float Clock

[App page](https://appshunter.io/ios/app/float-clock/id1626782582)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suspension clock subscription | $3.99 | per 7 days |
| FloatClockSubscriptionsForYear | $40.99 | per year |


## Frequently asked questions

### Is GEMINI Pump System free?

GEMINI Pump System is free to download, with no in-app purchases.

### Is Float Clock free?

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

### Do GEMINI Pump System or Float Clock have ads?

Neither GEMINI Pump System nor Float Clock shows ads.

### Which is updated more often, GEMINI Pump System or Float Clock?

GEMINI Pump System ships an update every 43 months, and Float Clock every 9 months. Most recently, GEMINI Pump System was updated on September 19, 2026 and Float Clock on September 18, 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.*