Comparison

Combat Aircraft Journal vs IAK

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

Head to head
About

Combat Aircraft Journal

Explore the world of military aviation with in-depth reports, expert briefings, and special features on current aircraft and industry news. Gain unprecedented access to squadron crew rooms and the cockpits of the world's greatest military aircraft.

Highlights
  • In-depth coverage of military aviation
  • Expert briefings and special features
  • Reports on current military aircraft
  • Access to squadron crew rooms
  • Cockpit views of military aircraft
  • Detailed information and opinion
Features
Read full description

Combat Aircraft is renowned for its in-depth coverage of the world of military aviation and includes reports, expert briefings and special features on current military aircraft and industry matters. Subscribe and save today! As well as being visually stunning, Combat Aircraft offers readers a large amount of detailed information and thought-provoking opinion on topical military aviation issues. Combat Aircraft also offers you unprecedented access into squadron crew rooms, and straps you into the cockpits of the world’s greatest military aircraft! Please note: Posters, calendars or wall planners, plans, decals etc. may not necessarily be included with this digital issue. Please check the specific issue’s description within the app, to see if it is included with that digital version. Published by Key Publishing Ltd. The entire contents of this title is © copyright. All rights reserved. ---------------------------------------------- This is a free app download. Within the app users can 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

IAK

Features
Read full description

Welcome to IAK – Where Ancient Wisdom Meets Modern Living At IAK, we invite you to immerse yourself in the timeless wisdom of ancient cultures from both the East and the West. From the deep teachings of Chinese philosophy, Daoism, Confucianism, and Buddhism, to the profound insights of Western philosophy, this app connects the past and present, offering a unique space for personal growth, mindfulness, and cultural enrichment. Created by the IAK Culture Association Switzerland, our mission is to foster a deeper understanding of the world’s great traditions and wisdom, while blending them seamlessly with modern living. Whether you are seeking spiritual growth, intellectual exploration, or a peaceful retreat, IAK Retreat is your sanctuary. Key Features: Cross-Cultural Philosophy: Explore the teachings of both Eastern and Western thought, offering a rich, diverse learning experience. Exclusive Events: Attend live seminars, cultural workshops, and retreats that bring together the best of both worlds. Global Community: Connect with a diverse, like-minded community of individuals passionate about culture, personal development, and spiritual growth. Mindful Practices: Engage with guided meditations, mindfulness resources, and wellness practices that promote balance and well-being. Join the IAK Retreat today and experience the fusion of ancient wisdom and modern living. Welcome to a world where East meets West and ancient meets modern.

Screenshots

Combat Aircraft Journal4 screens

Verdict

The call

The clearest difference is in-app purchases: IAK at none against Combat Aircraft Journal's 10. IAK also leads on update cadence (monthly vs every 5 months). Combat Aircraft Journal's advantage is iOS requirement (11.2 vs 15.1). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Combat Aircraft Journal sells 10 in-app purchases, starting at $5.49 per month. IAK asks for nothing beyond the download.

UpkeepUpdate frequency

Combat Aircraft Journal ships an update every 5 months, IAK monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Combat Aircraft Journal versus IAK: the parameters behind the verdict, then further details
ParameterCombat Aircraft JournalIAK
PriceFreeFree
Rating4.8 (102 ratings) — better—
Positive reviews69.4% of reviews—
Number of ratings102 — better—
Update frequencyEvery 5 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.2 — better15.1
Further details — not scored
Size25 MB392 MB
Age rating4+4+
DeveloperKey PublishingInteressensgemeinschaft Asiatische Kultur

Bugs and requests

Combat Aircraft Journal

Reported bugs

9 issues
  • Failing to log in on iPad
  • App crashing
  • App not opening after update
  • App stuck on splash screen
  • Cannot access purchased content
Show 4 more
  • App does not open
  • App shuts down when trying to load
  • Cannot register account
  • App crashes on every page read

Requested features

6 requests
  • Weekly or bi-weekly editions
  • Video clips or slideshows for photos
  • Links attached to references
  • Screen size matching iPhone 5
  • Enable landscape rotation on iPhone
Show 1 more
  • Remember last read page

IAK

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Combat Aircraft Journal

Subscriptions3
  • Combat Aircraft Magazine7 Days trial$5.491 Month
  • Combat Aircraft Magazine14 Days trial$28.996 Months
  • Combat Aircraft Magazine1 Month trial$49.991 Year
One-time7
  • Vol 13 No 9 (id:749047)$4.99
  • Vol 13 No 11 (id:735470)$4.99
  • Vol 14 No 2 (id:737342)$4.99
Show 4 more
  • Vol 14 No 3 (id:737521)$4.99
  • January 2014 (id:735450)$4.99
  • Vol 14 No 10 (id:745902)$4.99
  • April 2016 (id:750122)$4.99
None

IAK

No in-app purchases

Questions

Is Combat Aircraft Journal free?
Combat Aircraft Journal is free to download, with in-app purchases available.
Is IAK free?
IAK is free to download, with no in-app purchases.
Do Combat Aircraft Journal or IAK have ads?
Neither Combat Aircraft Journal nor IAK shows ads.
Which is updated more often, Combat Aircraft Journal or IAK?
Combat Aircraft Journal ships an update every 5 months, and IAK monthly. Most recently, Combat Aircraft Journal was updated on November 6, 2026 and IAK on November 5, 2026.

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