# KNECT Pro vs Tank Gauge

The clearest difference is in-app purchases: Tank Gauge at none against KNECT Pro's 3. KNECT Pro's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KNECT Pro sells 3 in-app purchases, starting at $89.99 per year. Tank Gauge asks for nothing beyond the download.

KNECT Pro ships an update weekly, Tank Gauge every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | KNECT Pro | Tank Gauge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (4 ratings)](https://appshunter.io/ios/app/knect-pro/id1511712319/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 26.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KINGSPAN WATER & ENERGY LIMITED](https://appshunter.io/developer/574414697) | [luis tejados](https://appshunter.io/developer/1733444600) |

## What reviewers say

### KNECT Pro

[App page](https://appshunter.io/ios/app/knect-pro/id1511712319)

Monitor your fuel tank levels remotely and track usage over time. Get insights into your average consumption and predict when you'll run out. Receive custom alerts for fuel levels or unusual activity, and even connect to voice assistants for quick updates.

**Highlights:** View tank fuel level remotely, Monitor fuel usage over time, Analyze average daily usage, Predict fuel run-out date, Set custom notifications, Voice assistant integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WatchmanSHE Annual Access | $89.99 | per year |
| WatchmanSHE Annual Access | $399.99 | per year |
| WatchmanSHE Annual Access | $799.99 | per year |


### Tank Gauge

[App page](https://appshunter.io/ios/app/tank-gauge/id6502288095)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KNECT Pro free?

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

### Is Tank Gauge free?

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

### Do KNECT Pro or Tank Gauge have ads?

Neither KNECT Pro nor Tank Gauge shows ads.

### Which is updated more often, KNECT Pro or Tank Gauge?

KNECT Pro ships an update weekly, and Tank Gauge every 3 weeks. Most recently, KNECT Pro was updated on November 3, 2026 and Tank Gauge 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.*