Pub Quiz Prep vs GEO Flag
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pub Quiz Prep
Prepare for pub quizzes by studying country-specific facts. Filter your study sessions by region, head of government, or other criteria. Learn country names, capitals, flags, top-level domains, and currencies.
- Study country names, capitals, and flags
- Learn top-level domains and currencies
- Filter by region or head of government
- Prepare for common pub quiz categories
- Customizable study sessions
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Pub Quiz Prep: Countries is the first in a series designed to help you learn and review common Pub Quiz categories. Using available filters, you can choose to study all the countries or you can focus on a smaller subset of countries, such as only Asian countries or only countries with a female Head of Government or other combinations of filters. If you've never tried playing a Pub Quiz, you're missing a fun, social and challenging evening at your local pub. However, if you *have* played, then you'll know that some categories come up again and again. With Pub Quiz Prep: Countries, you'll be able to study certain information about all the countries of the World: Name, Capital, Flag, the name of the Head of Government, the top-level domain (.tld, such as .fr for france or .za for South Africa), and the currency. If you have suggestions for more categories to add to Pub Quiz Prep: Countries or if you have an idea for a different topic to focus on, please let us know.
GEO Flag
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Do you know the world’s flags well? Geo Flag is a fun and educational trivia game where you guess the country based on its flag. Perfect for geography lovers, students, and anyone who enjoys testing their knowledge! Game Features: 194 national flags to discover 20-second challenge for each question 3 lives per game – make them count! Multi-language support (English, 繁體中文, 简体中文) Track your stats and achievements Unlock rewards and become the ultimate Flag Master Challenge yourself, compete with friends, and learn fascinating facts about countries around the world. Download now and see how many flags you can recognize!
Screenshots
Verdict
The clearest difference is update cadence: GEO Flag at every 3 days against Pub Quiz Prep's every 3 months. Pub Quiz Prep's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Pub Quiz Prep ships an update every 3 months, GEO Flag every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Pub Quiz Prep | GEO Flag |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 19 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | David Nitzsche-Bell | Creasant Innovision Limited |
In-app purchases
Pub Quiz Prep
No in-app purchases
GEO Flag
No in-app purchases









