# Suntain vs Snowmap

The clearest difference is ads: Suntain at none against Snowmap's shown. Suntain also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 16.4). Snowmap's advantage is update cadence (weekly vs every 4 months). On price, review sentiment, 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.

Suntain ships an update every 4 months, Snowmap weekly. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Suntain | Snowmap |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 54 MB | 111 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jacques DUMAREST](https://appshunter.io/developer/1748816172) | [Timothee,Vincent,Theo BILLIET](https://appshunter.io/developer/1832538197) |

## What reviewers say

### Suntain

[App page](https://appshunter.io/ios/app/suntain/id6737068522)

Visualize the sun's position and trajectory based on your location and date. Get sunrise and sunset times, including when the sun appears or disappears behind terrain. Access annual data on daylight and sunshine duration.

**Highlights:** Sun position and trajectory visualization, Horizon sunrise and sunset times, Sunrise/sunset behind terrain, Annual sunrise/sunset data, Daylight and sunshine duration, Sunshine duration analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### Snowmap

[App page](https://appshunter.io/ios/app/snowmap/id6749868923)

Plan your winter mountain adventures with essential tools for outdoor enthusiasts. Get detailed weather forecasts and essential information for safe and enjoyable trips.

**Highlights:** Winter mountain outing planning, Essential outdoor tools, Detailed weather forecasts, Safety information

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

**In-app purchases:** none


## Frequently asked questions

### Is Suntain free?

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

### Is Snowmap free?

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

### Do Suntain or Snowmap have ads?

Snowmap shows ads; Suntain does not.

### Which is updated more often, Suntain or Snowmap?

Suntain ships an update every 4 months, and Snowmap weekly. Most recently, Suntain was updated on September 15, 2026 and Snowmap on September 23, 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.*