# Grain Moisture vs Calgary Flames Keyboard

The clearest difference is price: Calgary Flames Keyboard at Free against Grain Moisture's $2.99. Calgary Flames Keyboard also leads on update cadence (every 3 weeks vs every 7 months). Grain Moisture's advantage is review sentiment (100% vs 68%). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Calgary Flames Keyboard is free to download; Grain Moisture costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Grain Moisture ships an update every 7 months, Calgary Flames Keyboard every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Grain Moisture | Calgary Flames Keyboard |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.3 (20 ratings)](https://appshunter.io/ios/app/calgary-flames-keyboard/id1587665722/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | **100.0% of reviews** | 68.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 10 MB | 72 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sheila Elder](https://appshunter.io/developer/1105155338) | [Praxis Digital Inc.](https://appshunter.io/developer/1545741155) |

## What reviewers say

### Grain Moisture

[App page](https://appshunter.io/ios/app/grain-moisture/id1105155339)

Calculate grain moisture accurately using dial readings and grain temperature. Features over 50 grain types with formulas based on up-to-date Canadian Grain Commission tables. Avoid outdated paper charts with this farmer-developed tool.

**Highlights:** Moisture calculation using dial reading and temperature, Over 50 grain choices, Formulas based on Canadian Grain Commission tables, Replaces outdated paper tables, Developed by farmers

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

**In-app purchases:** none


### Calgary Flames Keyboard

[App page](https://appshunter.io/ios/app/calgary-flames-keyboard/id1587665722)

Show your team spirit with a custom keyboard featuring exclusive stickers, GIFs, and direct access to news, social media, and the official merchandise store. Enhance your chats and stay updated on all things Calgary Flames.

**Highlights:** Custom Flames stickers and GIFs, Access official website and news, Integrated social media hub, Direct link to merchandise store, Customizable keyboard settings

**In-app purchases:** none

**What reviewers like**

- 👍 Great app support
- 👍 Easy to navigate
- 👍 Informative content
- 👍 Good for supporting Flames
- 👍 Nice vibration feature

**What reviewers complain about**

- 👎 Too complicated
- 👎 Auto-corrects too much
- 👎 Keyboard is a nuisance
- 👎 Install process difficult
- 👎 Stuck on settings page

**Reported bugs**

- Stuck on settings page
- Can't get out of settings page
- Rate Us stuck at the bottom
- Keyboard setup is stuck
- Auto corrects too much

**Requested features**

- Only want news
- Update stickers and GIFs


## Frequently asked questions

### Is Grain Moisture free?

Grain Moisture costs $2.99, with no in-app purchases.

### Is Calgary Flames Keyboard free?

Calgary Flames Keyboard is free to download, with no in-app purchases.

### Do Grain Moisture or Calgary Flames Keyboard have ads?

Neither Grain Moisture nor Calgary Flames Keyboard shows ads.

### Which is updated more often, Grain Moisture or Calgary Flames Keyboard?

Grain Moisture ships an update every 7 months, and Calgary Flames Keyboard every 3 weeks. Most recently, Grain Moisture was updated on October 29, 2026 and Calgary Flames Keyboard on October 24, 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.*