# US State Maps and Flags vs US States Trainer

The clearest difference is in-app purchases: US State Maps and Flags at none against US States Trainer's 1. US States Trainer's advantage is update cadence (every 3 weeks vs every 55 months) and iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. US States Trainer sells 1 one-off in-app purchase. US State Maps and Flags asks for nothing beyond the download.

US State Maps and Flags ships an update every 55 months, US States Trainer every 3 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | US State Maps and Flags | US States Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (22 ratings)](https://appshunter.io/ios/app/us-states-trainer/id1583038813/reviews)** |
| Number of ratings | — | **22** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 32 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ralph DMello](https://appshunter.io/developer/883186543) | [Philipp Straub](https://appshunter.io/developer/1573167056) |

## What reviewers say

### US State Maps and Flags

[App page](https://appshunter.io/ios/app/us-state-maps-and-flags/id1180701083)

**In-app purchases:** none


### US States Trainer

[App page](https://appshunter.io/ios/app/us-states-trainer/id1583038813)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

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


## Frequently asked questions

### Is US State Maps and Flags free?

US State Maps and Flags is free to download, with no in-app purchases.

### Is US States Trainer free?

US States Trainer is free to download, with in-app purchases available.

### Do US State Maps and Flags or US States Trainer have ads?

Neither US State Maps and Flags nor US States Trainer shows ads.

### Which is updated more often, US State Maps and Flags or US States Trainer?

US State Maps and Flags ships an update every 55 months, and US States Trainer every 3 weeks. Most recently, US State Maps and Flags was updated on October 17, 2026 and US States Trainer on October 7, 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.*