Feed Your Elephant Flags vs Growth Engineering App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Feed Your Elephant Flags
This app utilizes spaced repetition and active learning to help you efficiently memorize world flags. It adapts to your learning pace, focusing on flags you find challenging and revisiting mastered ones less frequently.
- Spaced repetition learning
- Active learning methodology
- Adaptive question difficulty
- Efficient flag memorization
- Progressive learning
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Don't be a Wayne* - know your Ireland from your Ivory Coast! We should all be s p a c i n g. Feed Your Elephant is a series of learning apps that spaces learning out. It uses active learning and trains itself from your answers, so it presents the questions you are unfamiliar with more often, and less so the ones you have mastered making your learning highly efficient! So download Flags and Feed Your Elephant! *www.independent.co.uk/sport/football/premier-league/wayne-rooney-posts-ivory-coast-flag-in-st-patrick-s-day-gaffe-a6937021.html Subscription details: • Payment will be charged to iTunes Account at confirmation of purchase. • Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. • Your account will be charged for renewal within 24-hours prior to the end of the current period at the same rate as the original subscription. • Subscriptions may be managed and auto-renewal may be turned off by going to Account Settings after purchase. Further details on subscriptions including how to cancel, terms of use and Feed Your Elephant's Privacy policy can be found at www.feedyourelephant.com/contact-us.
Growth Engineering App
This app provides an engaging learning environment with interactive quests, battles, and challenges to foster lasting behavioral change. Users can reinforce learning through social discussion groups and earn badges and experience points to climb leaderboards.
- Learning Quests
- Learning Battles
- Learning Challenges
- Learning Community
- Incentivised Discussion Groups
- Badges and Experience Points
- Leaderboards
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Brought to you by Growth Engineering (award winning learning technology experts), the Knowledge Arcade is an engaging learning environment housed within a mobile app. It incorporates cutting-edge engagement technologies and pioneering methodologies to deliver a rewarding learning experience that can be completed anywhere and anytime. Learning isn’t a one-off event. You can’t plug yourself into the Matrix and instantly learn kung fu. Likewise, you can’t consume learning content once and expect it to stick. Information is slippery. You need to create a learning journey that creates lasting behavioural change. The Knowledge Arcade does this by: • Delivering information through Learning Quests • Testing knowledge through Learning Battles • Contextualising information through Learning Challenges Then you can reinforce what you’ve learned socially, by joining and participating in a learning community. The Knowledge Arcade includes access to incentivised discussion groups called ‘Clubs’. This empowers you to share your wisdom, learn from others and get inspired! Along the way, you’ll earn Badges and Experience Points for completing learning content or exploring the app. The more you collect, the higher you’ll place on the Leaderboards. How high can you climb? The Knowledge Arcade offers all this and much, much more. Download it now, setup your account and start learning. It’s time to unleash your inner superhero!
Screenshots
Verdict
The clearest difference is in-app purchases: Growth Engineering App at none against Feed Your Elephant Flags's 9. Feed Your Elephant Flags's advantage is update cadence (every 4 days vs every 4 weeks) and iOS requirement (13.2 vs 15.0). On price, review sentiment, 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
Both are free to download. Feed Your Elephant Flags sells 9 in-app purchases, starting at $0.99 per year. Growth Engineering App asks for nothing beyond the download.
Feed Your Elephant Flags ships an update every 4 days, Growth Engineering App every 4 weeks. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.
| Parameter | Feed Your Elephant Flags | Growth Engineering App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 days — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 117 MB | 80 MB |
| Age rating | 4+ | 17+ |
| Developer | Feed Your Elephant | Growth Engineering |
Customer experience
Feed Your Elephant Flags
Growth Engineering App
In-app purchases
Feed Your Elephant Flags
- Annual Subscription$0.991 Year
- Visualise African Flags$0.99
- Visualise Asian Flags.$0.99
- Visualise European Flags.$0.99
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- Visualise North American Flags$0.99
- Visualise Oceanic Flags.$0.99
- Visualise South American Flags$0.99
- Unlock all modules$1.99
- Visualise All Flags.$1.99
Growth Engineering App
No in-app purchases
Questions
Is Feed Your Elephant Flags free?
Is Growth Engineering App free?
Do Feed Your Elephant Flags or Growth Engineering App have ads?
Which is updated more often, Feed Your Elephant Flags or Growth Engineering App?
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