# SD Talks vs U.S. Citizenship Study Cards

The clearest difference is update cadence: U.S. Citizenship Study Cards at every 2 months against SD Talks's every 5 months. SD Talks's advantage is iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SD Talks ships an update every 5 months, U.S. Citizenship Study Cards every 2 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | SD Talks | U.S. Citizenship Study Cards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/us-citizenship-study-cards/id6499311658/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 8 MB | 27 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [UNSSC](https://appshunter.io/developer/995216559) | [rdvxsoftware LLC](https://appshunter.io/developer/1743152281) |

## What reviewers say

### SD Talks

[App page](https://appshunter.io/ios/app/sd-talks/id1058885248)

**Features:** macOS Compatibility

**In-app purchases:** none


### U.S. Citizenship Study Cards

[App page](https://appshunter.io/ios/app/us-citizenship-study-cards/id6499311658)

Prepare for the U.S. citizenship exam with this free app. It breaks down study material into manageable sections, allows you to track progress, and offers personalized retakes of missed questions. Study efficiently in your preferred language and theme.

**Highlights:** Completely free access, Select study topics, Track learning progress, Retake missed questions, Dark/light theme options, Multiple language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SD Talks free?

SD Talks is free to download, with no in-app purchases.

### Is U.S. Citizenship Study Cards free?

U.S. Citizenship Study Cards is free to download, with no in-app purchases.

### Do SD Talks or U.S. Citizenship Study Cards have ads?

Neither SD Talks nor U.S. Citizenship Study Cards shows ads.

### Which is updated more often, SD Talks or U.S. Citizenship Study Cards?

SD Talks ships an update every 5 months, and U.S. Citizenship Study Cards every 2 months. Most recently, SD Talks was updated on October 26, 2026 and U.S. Citizenship Study Cards on October 20, 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.*