# SeeLeveL Sync vs EQ Systems

The clearest difference is review sentiment: EQ Systems at 27% against SeeLeveL Sync's 0%. EQ Systems also leads on update cadence (every 9 days vs every 2 months). SeeLeveL Sync's advantage is iOS requirement (13.4 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SeeLeveL Sync ships an update every 2 months, EQ Systems every 9 days. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | SeeLeveL Sync | EQ Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (5 ratings)](https://appshunter.io/ios/app/seelevel-sync/id6451456679/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | **27.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 25 MB | 38 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Garnet Instruments Ltd.](https://appshunter.io/developer/1148117796) | [Days Corporation](https://appshunter.io/developer/1261613013) |

## What reviewers say

### SeeLeveL Sync

[App page](https://appshunter.io/ios/app/seelevel-sync/id6451456679)

Monitor your RV's fresh water, grey water, black water, and LPG tank levels in real-time. Customize tank names, colors, and set alarms for low or high levels. Connects via Bluetooth to compatible SeeLeveL II tank monitors.

**Highlights:** Real-time tank level monitoring, Customizable tank names and colors, Low and high level tank alarms, Bluetooth connectivity, Graphical and percentage display, Home Screen widget support

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

**In-app purchases:** none


### EQ Systems

[App page](https://appshunter.io/ios/app/eq-systems/id6747832533)

Control your RV or trailer's leveling system wirelessly via Bluetooth. Adjust jacks, monitor status, and access troubleshooting guides and virtual diagnostics for quick support. Keep your system updated with over-the-air firmware.

**Highlights:** Wireless leveling jack control, Real-time system status monitoring, Comprehensive manuals and troubleshooting, Virtual diagnostics for remote support, Remote hydraulic purge function, Over-the-air firmware updates

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

**In-app purchases:** none


## Frequently asked questions

### Is SeeLeveL Sync free?

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

### Is EQ Systems free?

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

### Do SeeLeveL Sync or EQ Systems have ads?

Neither SeeLeveL Sync nor EQ Systems shows ads.

### Which is updated more often, SeeLeveL Sync or EQ Systems?

SeeLeveL Sync ships an update every 2 months, and EQ Systems every 9 days. Most recently, SeeLeveL Sync was updated on September 23, 2026 and EQ Systems on September 13, 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.*