# SunKiss vs Train

SunKiss and Train are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. SunKiss sells 2 in-app purchases, starting at $2.99 per 7 days and Train sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SunKiss | Train |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 1 MB | 107 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Love us Sage](https://appshunter.io/developer/6775700168) | [Christopher Trousdale](https://appshunter.io/developer/1775292113) |

## What reviewers say

### SunKiss

[App page](https://appshunter.io/ios/app/sunkiss-uv-index/id6775700166)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SunKiss Weekly | $2.99 | per 7 days |
| SunKiss Yearly | $29.99 | per year |


### Train

[App page](https://appshunter.io/ios/app/train-track/id6802512610)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trainer Tier 1 | $5.99 | per month |
| Trainer Tier 2 | $9.99 | per month |
| Trainer Tier 3 | $14.99 | per month |
| Train-Track Individual | $3.99 | one-time |


## Frequently asked questions

### Is SunKiss free?

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

### Is Train free?

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

### Do SunKiss or Train have ads?

Neither SunKiss nor Train 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.*