# Gas Engine Magazine vs Grace

The clearest difference is rating: Grace at 5.0 against Gas Engine Magazine's 3.9. Grace also leads on in-app purchases (none vs 10) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Gas Engine Magazine sells 10 in-app purchases, starting at $2.99 per month. Grace asks for nothing beyond the download.

Grace holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 12 and 5 respectively.

Both ship on a similar rhythm, roughly every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Gas Engine Magazine | Grace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (12 ratings)](https://appshunter.io/ios/app/gas-engine-magazine/id878048300/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/grace-fm/id1482290699/reviews)** |
| Number of ratings | **12** | 5 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 41 MB | 51 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ogden Publications, Inc.](https://appshunter.io/developer/450808661) | [Rogelio Santos](https://appshunter.io/developer/1482290698) |

## What reviewers say

### Gas Engine Magazine

[App page](https://appshunter.io/ios/app/gas-engine-magazine/id878048300)

This publication offers in-depth information for tractor and stationary gas engine enthusiasts. Discover restoration stories, company histories, technical advice, and connect with a community of collectors. Search for parts and get your engine inquiries answered.

**Highlights:** Tractor and stationary gas engine information, Restoration stories, Company histories, Technical advice, Community connection, Parts search, Engine inquiries answered

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gas Engine Magazine | $2.99 | per month |
| Gas Engine Magazine | $32.99 | per year |
| October/November 2013 | $6.99 | one-time |
| February/March 2016 | $6.99 | one-time |
| June/July 2016 | $6.99 | one-time |
| December/January 2017 | $6.99 | one-time |
| February/March 2017 | $6.99 | one-time |
| April/May 2019 | $6.99 | one-time |
| GasEngineMag Feed 5 | $6.99 | one-time |
| GasEngineMag Feed 31 | $6.99 | one-time |


### Grace

[App page](https://appshunter.io/ios/app/grace-fm/id1482290699)

This Christian radio station broadcasts contemporary music and live discussions 24/7, aiming to connect listeners to an authentic life in Christ. It uses music and messages to share the Gospel and inspire hope, particularly for younger generations.

**Highlights:** 24/7 online Christian radio, Contemporary music (rock, pop, urban, gospel), Live discussion shows, Connects communities, Shares the Gospel through music, Focus on youth engagement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gas Engine Magazine free?

Gas Engine Magazine is free to download, with in-app purchases available.

### Is Grace free?

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

### Which has better reviews, Gas Engine Magazine or Grace?

Grace is rated higher. Gas Engine Magazine averages 3.9 out of 5 from 12 ratings, while Grace averages 5.0 from 5 ratings.

### Do Gas Engine Magazine or Grace have ads?

Gas Engine Magazine shows ads; Grace does not.

### Which is updated more often, Gas Engine Magazine or Grace?

Gas Engine Magazine ships an update every 4 months, and Grace every 4 months. Most recently, Gas Engine Magazine was updated on November 3, 2026 and Grace on November 3, 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.*