# NightFrost vs SmartWeather

The clearest difference is price: SmartWeather at Free against NightFrost's $2.99. SmartWeather also leads on update cadence (every 10 days vs every 3 weeks). NightFrost's advantage is iOS requirement (16.6 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

SmartWeather is free to download; NightFrost costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NightFrost ships an update every 3 weeks, SmartWeather every 10 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | NightFrost | SmartWeather |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Paid | — |
| Size | 4 MB | 4 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Heiko Matthias Maetsch](https://appshunter.io/developer/1835493279) | [SARA KIRCHHOFER](https://appshunter.io/developer/1873721413) |

## What reviewers say

### NightFrost

[App page](https://appshunter.io/ios/app/nightfrost/id6751511779)

This app provides precise local frost forecasts to protect your plants and crops. It calculates the probability of night and ground frost, showing dew point and minimum temperatures at different heights. It uses advanced formulas and local conditions for high accuracy.

**Highlights:** Local frost probability calculation, Dew point and minimum temperature display, Ground and 2m height temperature, High accuracy (>90%) frost prediction, Considers wind speed, cloud cover, topography, Protects sensitive plants and crops

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartWeather

[App page](https://appshunter.io/ios/app/smartweather/id6759624464)

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

**In-app purchases:** none


## Frequently asked questions

### Is NightFrost free?

NightFrost costs $2.99, with no in-app purchases.

### Is SmartWeather free?

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

### Do NightFrost or SmartWeather have ads?

Neither NightFrost nor SmartWeather shows ads.

### Which is updated more often, NightFrost or SmartWeather?

NightFrost ships an update every 3 weeks, and SmartWeather every 10 days. Most recently, NightFrost was updated on November 8, 2026 and SmartWeather on November 9, 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.*