# Solar Potential Tracker vs Cycling Tools

The clearest difference is ads: Cycling Tools at none against Solar Potential Tracker's shown. Cycling Tools also leads on update cadence (every 5 days vs every 4 weeks). Solar Potential Tracker's advantage is iOS requirement (13.0 vs 15.0). On price, 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.

Solar Potential Tracker ships an update every 4 weeks, Cycling Tools every 5 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Solar Potential Tracker | Cycling Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Size | 67 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zia Ur Rahman](https://appshunter.io/developer/1529429081) | [ZhiXiang Fu](https://appshunter.io/developer/1798660245) |

## What reviewers say

### Solar Potential Tracker

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

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

**In-app purchases:** none


### Cycling Tools

[App page](https://appshunter.io/ios/app/cycling-tools/id6798733830)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solar Potential Tracker free?

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

### Is Cycling Tools free?

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

### Do Solar Potential Tracker or Cycling Tools have ads?

Solar Potential Tracker shows ads; Cycling Tools does not.

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

Solar Potential Tracker ships an update every 4 weeks, and Cycling Tools every 5 days. Most recently, Solar Potential Tracker was updated on October 31, 2026 and Cycling Tools on October 25, 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.*