# LIB Solar vs Solar Potential Tracker

The clearest difference is ads: LIB Solar at none against Solar Potential Tracker's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

LIB Solar ships an update every 3 weeks, Solar Potential Tracker every 4 weeks. The most recent releases landed on September 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | LIB Solar | Solar Potential Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 89 MB | 67 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EnergyLIB (Suzhou) New Energy Technology Co., Ltd](https://appshunter.io/developer/1801914154) | [Zia Ur Rahman](https://appshunter.io/developer/1529429081) |

## What reviewers say

### LIB Solar

[App page](https://appshunter.io/ios/app/lib-solar/id6740565634)

**Features:** macOS Compatibility

**In-app purchases:** none


### Solar Potential Tracker

[App page](https://appshunter.io/ios/app/solar-potential-tracker/id6769672233)

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

**In-app purchases:** none


## Frequently asked questions

### Is LIB Solar free?

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

### Is Solar Potential Tracker free?

Solar Potential Tracker is free to download, with no in-app purchases.

### Do LIB Solar or Solar Potential Tracker have ads?

Solar Potential Tracker shows ads; LIB Solar does not.

### Which is updated more often, LIB Solar or Solar Potential Tracker?

LIB Solar ships an update every 3 weeks, and Solar Potential Tracker every 4 weeks. Most recently, LIB Solar was updated on September 9, 2026 and Solar Potential Tracker on October 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.*