Comparison

Race Engine Technology vs Aerospace Engineering Terms

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Race Engine Technology

This technical publication provides in-depth information on motorsport powertrain technology and innovation. It serves as a record of advancements, preserving knowledge for future generations of engineers. Users can purchase individual issues or subscribe for ongoing access.

Highlights
  • In-depth technical articles
  • Focus on powertrain innovation
  • Record of motorsport advancements
  • Expert insights from industry leaders
  • Purchase current and back issues
  • Subscription options available
Features
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Launched in Summer 2003 and published 8 times a year, Race Engine Technology is the brainchild of Ian Bamsey, the highly respected and award winning motorsport journalist of over 30 years standing. Ian and his team of industry experts produce a unique, high quality, technical source of information that is widely read, referred to, and sought after, by its dedicated readership of design and development engineers, across the entire global powertrain industry. RET remains one of the few magazines in motorsport entirely dedicated to the technology and innovation that drives competition forward. Given the strong urge in the motorsports world to confidentiality and secrecy, there is a genuine danger that technical information will go unrecorded and be lost to future generations. RET, under the guidance of Bamsey, provides that record that would otherwise be lost. ---------------------------------------------- Paid for app downloads include one issue of the user’s choice. Free app downloads do not include a free issue unless otherwise stated. Within the app users can also purchase the current issue and back issues. Subscriptions are also available within the application. A subscription will start from the latest regular issue at the time of purchase. -The subscription will renew automatically unless cancelled more than 24 hours before the end of the current period. You will be charged for renewal within 24 hours of the end of the current period, for the same duration and at the current subscription rate for the product. -You may turn off the auto-renewal of subscriptions through your Account Settings, however you are not able to cancel the current subscription during its active period. -Payment will be charged to your iTunes account at confirmation of purchase and any unused portion of a free trial period, if offered, will be forfeited when a subscription to that publication is purchased. -If a subscription offers a free trial, at the end of the trial period, you will be charged the full price of the subscription. You may cancel a subscription during its free trial period via the subscription settings on your iTunes account. This must be done 24 hours before the end of the subscription period to avoid being charged. Users can register for/ login to a pocketmags account in-app. This will protect their issues in the case of a lost device and allow browsing of purchases on multiple platforms. Existing pocketmags users can retrieve their purchases by logging into their account. We recommend loading the app for the first time in a wi-fi area so that all issue data is retrieved. If your app will not load past the splash page after a first install or an update, please delete and reinstall the app from the App Store Help and frequently asked questions can be accessed in-app and on pocketmags. If you have any problems at all please do not hesitate to contact us: help@pocketmags.com -------------------- You can find our privacy policy here: http://www.pocketmags.com/privacy.aspx You can find our terms and conditions here: http://www.pocketmags.com/terms.aspx

About

Aerospace Engineering Terms

Features
Read full description

Aerospace Engineering Terms is a quick reference and learning tool for aviation students or enthusiasts. The terms include both aircraft and spacecraft. The app has several ways to learn including: Flash Cards Dictionary Quizes Guided Learning Audio Playback Each method comes with a number of settings to customize learning.

Screenshots

Race Engine Technology1 screens
Aerospace Engineering Terms4 screens

Verdict

The call

The clearest difference is in-app purchases: Aerospace Engineering Terms at none against Race Engine Technology's 25. Aerospace Engineering Terms also leads on price ($0.99 vs $2.99). Race Engine Technology's advantage is update cadence (every 7 months vs every 19 months). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Race Engine Technology costs $2.99 and Aerospace Engineering Terms $0.99 up front. Race Engine Technology sells 25 one-off in-app purchases. Aerospace Engineering Terms asks for nothing beyond the download.

UpkeepUpdate frequency

Race Engine Technology ships an update every 7 months, Aerospace Engineering Terms every 19 months. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
Race Engine Technology versus Aerospace Engineering Terms: the parameters behind the verdict, then further details
ParameterRace Engine TechnologyAerospace Engineering Terms
Price$2.99$0.99 — better
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 7 months — betterEvery 19 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.2 — better12.0
Further details — not scored
Size30 MB26 MB
Age rating4+4+
DeveloperHigh Power Media LimitedPolemics Applications LLC

In-app purchases

25 purchases

Race Engine Technology

One-time25
  • 147 Jun-Jul (id:727454)$14.99
  • 152 Apr-May (pp:1045728)$14.99
  • 150 Dec-Jan (pp:1045738)$14.99
Show 22 more
  • 155 Oct-Nov (pp:1045713)$14.99
  • 156 Dec-Jan (pp:1045708)$14.99
  • 151 Feb-Mar (pp:1045733)$14.99
  • 64 August 2012 (id:810358)$19.99
  • 73 Sep-Oct 2013 (id:810387)$19.99
  • 71 Jun-Jul 2013 (id:810390)$19.99
  • 68 February 2013 (id:810389)$19.99
  • 66 November 2012 (id:810388)$19.99
  • 85 Mar/Apr 2015 (id:810347)$19.99
  • 82 November 2014 (id:810486)$19.99
  • 89 Sep-Oct 2015 (id:810244)$19.99
  • 90 November 2015 (id:810246)$19.99
  • 93 Mar-Apr 2016 (id:810252)$19.99
  • 143 Nov-Dec 2022 (id:823798)$19.99
  • 146 Apr-May (id:727456)$19.99
  • 153 Jun-Jul (pp:1045723)$19.99
  • 06 Sept-Feb 2005 (pp:1057633)$19.99
  • 09 Jul-Aug 2005 (pp:1057636)$19.99
  • 57 Sep-Oct 2011 (pp:1057639)$19.99
  • 05 Jun-Aug 2004 (pp:1057632)$19.99
  • 58 November 2011 (pp:1057640)$19.99
  • 60 February 2012 (pp:1057642)$19.99
None

Aerospace Engineering Terms

No in-app purchases

Questions

Is Race Engine Technology free?
Race Engine Technology costs $2.99, and also offers in-app purchases.
Is Aerospace Engineering Terms free?
Aerospace Engineering Terms costs $0.99, with no in-app purchases.
Do Race Engine Technology or Aerospace Engineering Terms have ads?
Neither Race Engine Technology nor Aerospace Engineering Terms shows ads.
Which is updated more often, Race Engine Technology or Aerospace Engineering Terms?
Race Engine Technology ships an update every 7 months, and Aerospace Engineering Terms every 19 months. Most recently, Race Engine Technology was updated on October 6, 2026 and Aerospace Engineering Terms on September 30, 2026.

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