# Robo Flags. vs State Capitals Test

The clearest difference is in-app purchases: Robo Flags. at none against State Capitals Test's 1. State Capitals Test's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. State Capitals Test sells 1 one-off in-app purchase. Robo Flags. asks for nothing beyond the download.

Robo Flags. ships an update every 4 months, State Capitals Test every 5 months. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Robo Flags. | State Capitals Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/state-capitals-test/id799209942/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | — | Free |
| Size | 59 MB | 13 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MASAHIRO MIZUTANI](https://appshunter.io/developer/368158224) | [Grigonis Brothers Software](https://appshunter.io/developer/799209945) |

## What reviewers say

### Robo Flags.

[App page](https://appshunter.io/ios/app/robo-flags/id675525282)

**Features:** Vision Pro support

**In-app purchases:** none


### State Capitals Test

[App page](https://appshunter.io/ios/app/state-capitals-test/id799209942)

Test your knowledge of US and international state capitals with this quiz-style game. Featuring multiple difficulty levels and available in several languages, it's a fun way to learn geography.

**Highlights:** Learn US and international capitals, Quiz-style gameplay, Multiple difficulty levels, Multilingual support, Covers many countries

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Robo Flags. free?

Robo Flags. is free to download, with no in-app purchases.

### Is State Capitals Test free?

State Capitals Test is free to download, with in-app purchases available.

### Do Robo Flags. or State Capitals Test have ads?

Robo Flags. shows ads; State Capitals Test does not.

### Which is updated more often, Robo Flags. or State Capitals Test?

Robo Flags. ships an update every 4 months, and State Capitals Test every 5 months. Most recently, Robo Flags. was updated on October 2, 2026 and State Capitals Test on September 27, 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.*