# HSP vs REMCO Lithium

The clearest difference is review sentiment: HSP at 60% against REMCO Lithium's 50%. REMCO Lithium's advantage is iOS requirement (11.0 vs 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.

HSP ships an update every 3 weeks, REMCO Lithium fortnightly. The most recent releases landed on October 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | HSP | REMCO Lithium |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **60.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 72 MB | 15 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [HSP 4x4](https://appshunter.io/developer/1516043561) | [BAPCOR FINANCE PTY LTD](https://appshunter.io/developer/1616434336) |

## What reviewers say

### HSP

[App page](https://appshunter.io/ios/app/hsp/id1516043562)

Control your electric truck bed cover directly from your iPhone. Open, close, pause, and manage the integrated LED light with simple taps or voice commands. This app enhances your vehicle's utility with seamless integration.

**Highlights:** Open and close truck bed cover, Operate integrated LED light, Voice command via Siri, Control from iPhone, AirPods, EarPods, iWatch, Seamless vehicle integration

**Features:** macOS Compatibility

**In-app purchases:** none


### REMCO Lithium

[App page](https://appshunter.io/ios/app/remco-lithium/id1616434334)

Monitor your battery's state of charge, capacity, and current draw. Receive real-time alerts for troubleshooting and track recharge cycles. Designed for safe operation and maximum service life.

**Highlights:** State of Charge % monitoring, Amp meter for appliance current, Charging/discharge control switch, Battery health indicators, Cell voltage and temperature, Troubleshooting alerts, Recharge cycle counter

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HSP free?

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

### Is REMCO Lithium free?

REMCO Lithium is free to download, with no in-app purchases.

### Do HSP or REMCO Lithium have ads?

Neither HSP nor REMCO Lithium shows ads.

### Which is updated more often, HSP or REMCO Lithium?

HSP ships an update every 3 weeks, and REMCO Lithium fortnightly. Most recently, HSP was updated on October 10, 2026 and REMCO Lithium on September 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.*