# GRF Snowtam vs Upliftic

The clearest difference is price: Upliftic at Free against GRF Snowtam's $1.99. Upliftic also leads on update cadence (every 9 days vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Upliftic is free to download; GRF Snowtam costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GRF Snowtam ships an update every 4 months, Upliftic every 9 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | GRF Snowtam | Upliftic |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/grf-snowtam/id1514590590/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Paid | — |
| Size | 9 MB | 35 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Isidoro](https://appshunter.io/developer/1506809339) | [Filip Waikiki](https://appshunter.io/developer/1848718749) |

## What reviewers say

### GRF Snowtam

[App page](https://appshunter.io/ios/app/grf-snowtam/id1514590590)

Decode aviation weather reports with this tool. It handles Global Reporting Format (GRF) and older Snowtam formats, converts visibility and temperature units, and calculates altitude corrections for cold weather.

**Highlights:** GRF decoder, Snowtam decoder, MOTNE decoder, Visibility converter, Temperature converter, Altitude correction calculator

**Features:** Vision Pro support

**In-app purchases:** none


### Upliftic

[App page](https://appshunter.io/ios/app/upliftic/id6754536457)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GRF Snowtam free?

GRF Snowtam costs $1.99, with no in-app purchases.

### Is Upliftic free?

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

### Do GRF Snowtam or Upliftic have ads?

Neither GRF Snowtam nor Upliftic shows ads.

### Which is updated more often, GRF Snowtam or Upliftic?

GRF Snowtam ships an update every 4 months, and Upliftic every 9 days. Most recently, GRF Snowtam was updated on November 3, 2026 and Upliftic on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*