# U.S. History Hack 1877 vs Enchiridion

The clearest difference is in-app purchases: U.S. History Hack 1877 at none against Enchiridion's 2. U.S. History Hack 1877 also leads on ratings volume (9 vs 2) and device support (3 vs 1). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Enchiridion sells 2 in-app purchases, starting at $12.99 per month. U.S. History Hack 1877 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for U.S. History Hack 1877 against 5.0 for Enchiridion. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | U.S. History Hack 1877 | Enchiridion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/us-history-hack-1877-present/id6757368709/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/enchiridion-microlearning-app/id6757939608/reviews) |
| Number of ratings | **9** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | **Free** | Subscription |
| Size | 66 MB | 95 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Sean Reynolds](https://appshunter.io/developer/1844942640) | [Zachary Highley-Gergel](https://appshunter.io/developer/1869789589) |

## What reviewers say

### U.S. History Hack 1877

[App page](https://appshunter.io/ios/app/us-history-hack-1877-present/id6757368709)

This app offers an interactive way to learn U.S. History from 1877 to the present. It features two learning modes: Quick Mode for fast review with games and quizzes, and Full Mode for comprehensive study with detailed analytics and personalized plans. Ideal for students, enthusiasts, and teachers.

**Highlights:** Interactive learning modes, Engaging games and quizzes, Smart flashcards, Detailed progress tracking, Personalized study plans, Comprehensive historical coverage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Enchiridion

[App page](https://appshunter.io/ios/app/enchiridion-microlearning-app/id6757939608)

This app helps you retain knowledge long-term using science-backed spaced repetition. It offers structured learning paths, articles, and progress tracking for various topics. Access all features through an auto-renewing subscription.

**Highlights:** Spaced repetition study sessions, Structured learning paths, Deep-dive articles, Progress tracking and streaks, iCloud sync, Personal finance, health, philosophy topics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $12.99 | per month |
| Premium Annual | $99.99 | per year |


## Frequently asked questions

### Is U.S. History Hack 1877 free?

U.S. History Hack 1877 is free to download, with no in-app purchases.

### Is Enchiridion free?

Enchiridion is free to download, with in-app purchases available.

### Which has better reviews, U.S. History Hack 1877 or Enchiridion?

U.S. History Hack 1877 and Enchiridion are both rated 5.0 out of 5 on the App Store, from 9 and 2 ratings respectively.

### Do U.S. History Hack 1877 or Enchiridion have ads?

Neither U.S. History Hack 1877 nor Enchiridion shows ads.

### Which is updated more often, U.S. History Hack 1877 or Enchiridion?

U.S. History Hack 1877 ships an update every 5 days, and Enchiridion every 5 days. Most recently, U.S. History Hack 1877 was updated on October 24, 2026 and Enchiridion on October 25, 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.*