Comparison

Central America state maps vs US States Trainer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Central America state maps

Features
Read full description

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

About

US States Trainer

Master U.S. states, capitals, and flags with an adaptive learning system. This app uses spaced repetition and multiple learning modes to ensure long-term retention of geographical knowledge.

Highlights
  • Adaptive spaced repetition system
  • Multiple choice practice
  • Self-assessment for active recall
  • Learn states, capitals, and flags
  • Multiple question directions
  • Progress tracking with medals
  • Card browser for independent study
Features
Read full description

Understanding the geography of the United States begins with knowing America’s 50 states, their capitals and their flags. This knowledge helps provide context for news, travel and history, and builds a strong foundation for understanding regional differences. This app offers a structured learning system designed for long-term retention rather than short-term quiz repetition. At the core is an adaptive spaced repetition system that adjusts review intervals based on your actual memory performance. If you remember an item after a longer interval than expected, the next interval increases. If you hesitate or make a mistake, the interval decreases without resetting your progress. This ensures that your study time focuses exactly on what still needs reinforcement. Two learning modes support different learning preferences. Multiple Choice offers quick practice and is ideal for early recognition training. Self-Assessment strengthens active recall: you try to remember the answer before rating whether you knew it, almost knew it or did not know it. This approach is highly effective for long-term memory. The app includes all 50 U.S. states in a single clear category. You can choose between several question directions, such as State → Capital, Capital → State, State → Flag and Flag → State. You may adjust the configuration at any time without losing progress. Each category has its own test in which all items appear once. Based on your performance, you earn a silver or gold medal, giving you a clear overview of your progress. A full card browser is included for browsing states, capitals and flags independently of learning sessions.

Screenshots

Central America state maps4 screens
US States Trainer4 screens

Verdict

The call

The clearest difference is price: US States Trainer at Free against Central America state maps's $0.99. US States Trainer also leads on update cadence (every 3 weeks vs every 43 months). Central America state maps's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

US States Trainer is free to download; Central America state maps costs $0.99 up front. US States Trainer sells 1 one-off in-app purchase. Central America state maps asks for nothing beyond the download.

UpkeepUpdate frequency

Central America state maps ships an update every 43 months, US States Trainer every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 6 level
Central America state maps versus US States Trainer: the parameters behind the verdict, then further details
ParameterCentral America state mapsUS States Trainer
Price$0.99Free — better
Rating—4.5 (22 ratings) — better
Number of ratings—22 — better
Update frequencyEvery 43 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size42 MB32 MB
Age rating4+4+
DeveloperRalph DMelloPhilipp Straub

In-app purchases

None

Central America state maps

No in-app purchases

1 purchases

US States Trainer

One-time1
  • Pro Version$2.99

Questions

Is Central America state maps free?
Central America state maps costs $0.99, with no in-app purchases.
Is US States Trainer free?
US States Trainer is free to download, with in-app purchases available.
Do Central America state maps or US States Trainer have ads?
Neither Central America state maps nor US States Trainer shows ads.
Which is updated more often, Central America state maps or US States Trainer?
Central America state maps ships an update every 43 months, and US States Trainer every 3 weeks. Most recently, Central America state maps was updated on November 2, 2026 and US States Trainer on November 3, 2026.

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