# STAR Lithium vs RigValue

The clearest difference is rating: RigValue at 5.0 against STAR Lithium's 3.0. RigValue also leads on update cadence (every 4 days vs every 6 weeks). STAR Lithium's advantage is in-app purchases (none vs 2) and iOS requirement (11.0 vs 18.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. RigValue sells 2 in-app purchases, starting at $4.99 per month. STAR Lithium asks for nothing beyond the download.

RigValue holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

STAR Lithium ships an update every 6 weeks, RigValue every 4 days. The most recent releases landed on October 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | STAR Lithium | RigValue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/star-lithium/id1605868775/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rigvalue/id6776910225/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 35 MB | 15 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [应刚 郑](https://appshunter.io/developer/1446858821) | [Nick Simak](https://appshunter.io/developer/6776910227) |

## What reviewers say

### STAR Lithium

[App page](https://appshunter.io/ios/app/star-lithium/id1605868775)

Monitor your smart battery pack's performance remotely via Bluetooth. View real-time data like charging status, voltage, current, temperature, and remaining power. The app also provides hardware diagnostics and temperature unit switching.

**Highlights:** Real-time battery status monitoring, Voltage, current, and temperature readings, Remaining power percentage, Hardware short-circuit detection, Temperature unit switching, Smart battery distribution network

**Features:** macOS Compatibility

**In-app purchases:** none


### RigValue

[App page](https://appshunter.io/ios/app/rigvalue/id6776910225)

Instantly determine the true market value of any RV, whether buying, selling, or renting. Access a virtual mechanic for troubleshooting and a database of user manuals. Track your RV's value over time in your personal garage.

**Highlights:** Accurate RV market valuation, Virtual RV mechanic for diagnostics, Searchable RV user manual database, Personal RV garage for value tracking, Resale and rentability insights, Condition and modification adjustments

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RigValue Pro | $4.99 | per month |
| RigValue Pro | $49.99 | per year |


## Frequently asked questions

### Is STAR Lithium free?

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

### Is RigValue free?

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

### Which has better reviews, STAR Lithium or RigValue?

RigValue is rated higher. STAR Lithium averages 3.0 out of 5 from 2 ratings, while RigValue averages 5.0 from 1 ratings.

### Do STAR Lithium or RigValue have ads?

Neither STAR Lithium nor RigValue shows ads.

### Which is updated more often, STAR Lithium or RigValue?

STAR Lithium ships an update every 6 weeks, and RigValue every 4 days. Most recently, STAR Lithium was updated on October 8, 2026 and RigValue on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*