Gas Engine Magazine vs SE Oklahoma Library System
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gas Engine Magazine
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.
- Tractor and stationary gas engine information
- Restoration stories
- Company histories
- Technical advice
- Community connection
- Parts search
- Engine inquiries answered
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Gas Engine Magazine is your best source for tractor and stationary gas engine information. Subscribe and connect with thousands of other gas engine collectors and build your knowledge, share your passion, and search for parts in the publication written by and for gas engine enthusiasts! Gas Engine Magazine brings you restoration stories, company histories, and technical advice. Plus our Flywheel Forum column helps answer your engine inquiries! Gas Engine Magazine Pricing: • Subscription 1 Month - USD 2.99* • Subscription 1 Year - USD 32.99* * For non-US app stores, the equivalent currency charges will apply. Please note: App subscriptions do not include access to subscription-only content on our website. Additional Subscription Information: • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • No cancellation of the current subscription is allowed during active subscription period. Privacy Policy - https://bit.ly/2J5Ujfh Terms of Use - https://bit.ly/2J1YZqL • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.
SE Oklahoma Library System
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Check out what’s here! With the SEOLS app, you can access any of our libraries in Southeastern Oklahoma at any time! Search our catalog, place holds, renew your material, find your local branch and discover upcoming events and programs for all ages. You can also download our eBook/eAudio collection, use the Library’s digital resources and even stream movies and videos directly from your device. Check the online calendar to view events by location, date or topic, and find detailed information about our neighborhood libraries.
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Verdict
The clearest difference is in-app purchases: SE Oklahoma Library System at none against Gas Engine Magazine's 10. SE Oklahoma Library System also leads on ads (none vs shown). Gas Engine Magazine's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Gas Engine Magazine sells 10 in-app purchases, starting at $2.99 per month. SE Oklahoma Library System asks for nothing beyond the download.
Gas Engine Magazine ships an update every 4 months, SE Oklahoma Library System every 3 months. Both last shipped on November 3, 2026.
| Parameter | Gas Engine Magazine | SE Oklahoma Library System |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (12 ratings) — better | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 41 MB | 50 MB |
| Age rating | 4+ | 17+ |
| Developer | Ogden Publications, Inc. | Southeast Oklahoma Library System |
In-app purchases
Gas Engine Magazine
- Gas Engine Magazine$2.991 Month
- Gas Engine Magazine$32.991 Year
- October/November 2013$6.99
- February/March 2016$6.99
- June/July 2016$6.99
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- December/January 2017$6.99
- February/March 2017$6.99
- April/May 2019$6.99
- GasEngineMag Feed 5$6.99
- GasEngineMag Feed 31$6.99
SE Oklahoma Library System
No in-app purchases
Questions
Is Gas Engine Magazine free?
Is SE Oklahoma Library System free?
Do Gas Engine Magazine or SE Oklahoma Library System have ads?
Which is updated more often, Gas Engine Magazine or SE Oklahoma Library System?
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