# DevRush vs Flags Quiz

The clearest difference is in-app purchases: DevRush at none against Flags Quiz's 1. DevRush also leads on ads (none vs shown) and iOS requirement (12.0 vs 14.0). Flags Quiz's advantage is update cadence (every 2 days vs every 5 days). On price and device support there is nothing between them.

Both are free to download. Flags Quiz sells 1 one-off in-app purchase. DevRush asks for nothing beyond the download.

DevRush ships an update every 5 days, Flags Quiz every 2 days. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | DevRush | Flags Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (668 ratings)](https://appshunter.io/ios/app/flags-quiz-guess-the-flag/id6639608712/reviews)** |
| Number of ratings | — | **668** |
| Positive reviews | — | 76.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 74 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amir Uteuov](https://appshunter.io/developer/1727780342) | [Olena Romashova](https://appshunter.io/developer/1763191312) |

## What reviewers say

### DevRush

[App page](https://appshunter.io/ios/app/devrush/id6476790254)

**In-app purchases:** none


### Flags Quiz

[App page](https://appshunter.io/ios/app/flags-quiz-guess-the-flag/id6639608712)

Test your global knowledge by identifying countries from their flags and maps. This interactive quiz offers hundreds of levels, educational facts, and a competitive edge for geography enthusiasts of all ages. Expand your understanding of world cultures and landscapes in a fun and engaging way.

**Highlights:** Identify countries by flags, Map-based geographical hints, Hundreds of challenging levels, Educational country facts and trivia, Progress tracking and score comparison, Intuitive interface and visuals

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Educational and fun
- 🚀 No ads
- 👍 Intuitive design

**What reviewers complain about**

- 🐛 Incorrect flags and emblems
- 🔍 Limited country coverage in early sets
- 🔍 Too many ads
- 🔍 Repetitive quizzes

**Reported bugs**

- Incorrect country information
- Freezing login screen

**Requested features**

- Add flashcards to learn country names
- Allow progress with 3/5 correct answers
- Expand country coverage


## Frequently asked questions

### Is DevRush free?

DevRush is free to download, with no in-app purchases.

### Is Flags Quiz free?

Flags Quiz is free to download, with in-app purchases available.

### Do DevRush or Flags Quiz have ads?

Flags Quiz shows ads; DevRush does not.

### Which is updated more often, DevRush or Flags Quiz?

DevRush ships an update every 5 days, and Flags Quiz every 2 days. Most recently, DevRush was updated on October 25, 2026 and Flags Quiz on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*