Flags and Countries vs Dev+
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Flags and Countries
Test your knowledge of national flags with this engaging quiz app. Explore four distinct levels, from specific regions to all global flags, and utilize the learning mode to memorize designs. It's a fun way to discover and master the flags of the world.
- World flag quiz
- Four difficulty levels
- Learn mode for memorization
- Global flag coverage
- Engaging gameplay
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Discover the flags of the world in a fun and simple way! With Flags and Countries, you can choose from 4 exciting levels, each featuring different groups of flags, and the final level includes all world flags. Tap Learn anytime to study the flags and improve your memory. Play. Learn. Master the flags! Download Flags and Countries now and test your knowledge of every nation.
Dev+
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Dev+ is a Funny Challenge Application for everyone who wants to take part in multiple brain-blowing challenges about: - Programming - iOS Development - UI/UX ... Dev+ is now only supported by iOS for the best experience. We are doing our best to provide you most exciting and interesting ideas for your knowledge. Give us a rating or comment for any suggestions, ideas, improvements, and comments. Thanks for your support.
Screenshots
Verdict
The clearest difference is in-app purchases: Dev+ at none against Flags and Countries's 3. Dev+ also leads on iOS requirement (13.0 vs 16.0). Flags and Countries's advantage is update cadence (monthly vs every 25 months). 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
Both are free to download. Flags and Countries sells 3 one-off in-app purchases. Dev+ asks for nothing beyond the download.
Flags and Countries ships an update monthly, Dev+ every 25 months. Both last shipped on September 20, 2026.
| Parameter | Flags and Countries | Dev+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (63 ratings) — better | — |
| Positive reviews | 81.0% of reviews | — |
| Number of ratings | 63 — better | — |
| Update frequency | Monthly — better | Every 25 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Hassan Taleb | Nguyen Linh |
In-app purchases
Flags and Countries
- 1,000 Coins$1.99
- Remove Ads$4.99
- 10,000 Coins$7.99
Dev+
No in-app purchases
Questions
Is Flags and Countries free?
Is Dev+ free?
Do Flags and Countries or Dev+ have ads?
Which is updated more often, Flags and Countries or Dev+?
Other comparisons
