# Sunlight Tracker vs Helios

The clearest difference is iOS requirement: Helios at 17.0 against Sunlight Tracker's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sunlight Tracker sells 1 one-off in-app purchase and Helios sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Sunlight Tracker | Helios |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 13 MB | 2 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [laugonz](https://appshunter.io/developer/535404346) | [Kevin Tang](https://appshunter.io/developer/1780758221) |

## What reviewers say

### Sunlight Tracker

[App page](https://appshunter.io/ios/app/sunlight-tracker-helios/id6760839048)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | one-time |


### Helios

[App page](https://appshunter.io/ios/app/helios-golden-hour-tracker/id6786618072)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Helios Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Sunlight Tracker free?

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

### Is Helios free?

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

### Do Sunlight Tracker or Helios have ads?

Neither Sunlight Tracker nor Helios shows ads.

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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.*