State Quiz vs Geminus
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
State Quiz
Challenge your geography skills by identifying US states on a map. Select your preferred difficulty level and learn about incorrectly guessed states with Wikipedia links.
- Identify US states on a map
- Adjustable difficulty levels
- Collect wrongly guessed states
- Wikipedia links for state information
- Learn US geography
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Test your knowledge and spot the states of the USA on the map. Choose the difficulty by the number of states to choose from. The wrongly guessed states are collected in a list with links to wikipedia for easy lookup.
Geminus
A free memo game where players match pairs of cards as quickly as possible. It offers a variety of card themes, from simple animals to complex patterns, with new sets regularly added. Compete with others by exchanging high scores.
- Find matching pairs
- Timed gameplay
- Variety of card themes
- Expandable content
- High score exchange
- Multiple language support
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Geminus is a polished pair-matching game for quick rounds, daily challenges and ambitious best times. Flip cards, find matching pairs and improve your run after run. Play classic mode, race the clock in Time Battle or survive as long as possible in Survival mode. Highlights: • Classic, Time Battle and Survival • Fresh daily events • Online leaderboards for times and scores • Achievements to unlock • Challenges via code • Local best times for your own records • Beautiful card themes and a calm, premium look Geminus is easy to understand, but hard to master: remember positions, plan your moves and chase the perfect run. Online features such as leaderboards, daily events and challenges require an internet connection.
Screenshots
Verdict
The clearest difference is review sentiment: Geminus at 100% against State Quiz's 29%. Geminus also leads on price (Free vs $0.99) and update cadence (every 10 days vs every 17 months). State Quiz's advantage is ads (none vs shown) and chart position (#64 vs unranked). On 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
Geminus is free to download; State Quiz costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
State Quiz ships an update every 17 months, Geminus every 10 days. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.
| Parameter | State Quiz | Geminus |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 28.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 17 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Best chart rank | #64 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 338 MB |
| Age rating | 4+ | 4+ |
| Developer | Piet Jonas | Tobias Jacobs |
Customer experience
State Quiz
Geminus
In-app purchases
State Quiz
No in-app purchases
Geminus
No in-app purchases









