Central America state maps vs ProbabilityPlayer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Central America state maps
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Geography application * Flags, Maps, Coat of Arms(COA), Capitals and other info of the States/Regions/Provinces of countries in Central America and the Caribbean * Cycle through the list of States or select a specific State * Cycle through the list of Countries or select a specific Country * Quiz on the State/Region/Province Maps, Flags and Capitals for each of the countries Following Central American and Caribbean countries Central America ============ + Belize + Costa Rica + El Salvador + Guatamela + Honduras + Nicaragua + Panama Caribbean ======== + Cuba + Dominican Republic + Jamaica + Haiti
ProbabilityPlayer
Practice probability problems for the Kyotsu Test, a common Japanese university entrance exam. This app focuses on mathematical probability questions and includes diagrams to aid understanding. It is designed to help students prepare for this specific academic assessment.
- Probability problem practice
- Kyotsu Test focus
- Mathematical probability
- Diagrams included
- University entrance exam prep
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This is an app for Kyotsu Test, the test widely used in Japanese university entrance exams, dealing especially with probability problems in mathematics. I have applied to the rights holder to use the test.
Screenshots
Verdict
The clearest difference is price: ProbabilityPlayer at Free against Central America state maps's $0.99. ProbabilityPlayer also leads on update cadence (monthly vs every 43 months). Central America state maps's advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 18.0). On 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
ProbabilityPlayer is free to download; Central America state maps costs $0.99 up front. ProbabilityPlayer sells 1 one-off in-app purchase. Central America state maps asks for nothing beyond the download.
Central America state maps ships an update every 43 months, ProbabilityPlayer monthly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.
| Parameter | Central America state maps | ProbabilityPlayer |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 43 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 42 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Ralph DMello | Motonari Hibi |
In-app purchases
Central America state maps
No in-app purchases
ProbabilityPlayer
- Premium$1.99
Questions
Is Central America state maps free?
Is ProbabilityPlayer free?
Do Central America state maps or ProbabilityPlayer have ads?
Which is updated more often, Central America state maps or ProbabilityPlayer?
Other comparisons
