# Sage Study vs World History Slots

The clearest difference is in-app purchases: Sage Study at none against World History Slots's 3. Sage Study also leads on iOS requirement (15.1 vs 26.2). World History Slots's advantage is update cadence (every 5 days vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. World History Slots sells 3 in-app purchases, starting at $2.99 per month. Sage Study asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Sage Study against 4.5 for World History Slots. Both are backed by a comparable volume of ratings — 9 and 4 respectively.

Sage Study ships an update monthly, World History Slots every 5 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Sage Study | World History Slots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/sage-study/id6755408711/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/world-history-slots/id6760600962/reviews) |
| Number of ratings | **9** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 49 MB | 5 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Claditis](https://appshunter.io/developer/1853699585) | [BRIAN JAMES CORBETT](https://appshunter.io/developer/1885243761) |

## What reviewers say

### Sage Study

[App page](https://appshunter.io/ios/app/sage-study/id6755408711)

This app offers an engaging and efficient way to prepare for AP exams. It features a modern, TikTok-style scrolling interface with numerous AP-style practice questions and explanations across various subjects. Designed for focused learning, it helps students build confidence and improve retention for real AP success.

**Highlights:** TikTok-style scrolling interface, Hundreds of AP-style practice questions, Smart explanations for complex topics, Organized by AP unit and period, Progress tracking and review, Adaptive learning pace

**Features:** macOS Compatibility

**In-app purchases:** none


### World History Slots

[App page](https://appshunter.io/ios/app/world-history-slots/id6760600962)

This app transforms AP World History study into a daily practice game. Spin reels to generate historical prompts and recall evidence before a timer runs out. Premium features offer AI-graded Short Answer Questions with instant feedback.

**Highlights:** Daily practice habit formation, Randomized era, region, theme prompts, Timed recall of historical evidence, AI-graded Short Answer Questions, Instant feedback scored to AP rubric, Progress tracking and awards

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $2.99 | per month |
| Standard | $4.99 | per month |
| AP Ready | $8.99 | per month |


## Frequently asked questions

### Is Sage Study free?

Sage Study is free to download, with no in-app purchases.

### Is World History Slots free?

World History Slots is free to download, with in-app purchases available.

### Which has better reviews, Sage Study or World History Slots?

Sage Study is rated higher. Sage Study averages 4.6 out of 5 from 9 ratings, while World History Slots averages 4.5 from 4 ratings.

### Do Sage Study or World History Slots have ads?

Neither Sage Study nor World History Slots shows ads.

### Which is updated more often, Sage Study or World History Slots?

Sage Study ships an update monthly, and World History Slots every 5 days. Most recently, Sage Study was updated on November 5, 2026 and World History Slots on November 5, 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.*