# Thea vs Histolearn Edu

The clearest difference is in-app purchases: Histolearn Edu at none against Thea's 2. Histolearn Edu also leads on update cadence (every 10 days vs monthly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Thea sells 2 in-app purchases, starting at $12.00 per month. Histolearn Edu asks for nothing beyond the download.

Thea ships an update monthly, Histolearn Edu every 10 days. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Thea | Histolearn Edu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2K ratings)](https://appshunter.io/ios/app/thea-study-smart/id6742800289/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 95.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Thea Study](https://appshunter.io/developer/1800055800) | [Axinvent AI Inc.](https://appshunter.io/developer/1888126489) |

## What reviewers say

### Thea

[App page](https://appshunter.io/ios/app/thea-study-smart/id6742800289)

Transform your course materials into interactive study tools with an AI-powered platform. Upload notes, PDFs, or videos to generate flashcards, practice tests, and summaries. Learn efficiently and master your subjects with personalized study plans.

**Highlights:** AI-powered study material transformation, Interactive flashcards and game modes, Adaptive learning question generation, Practice test simulation, Automatic summarization and guide creation, Multi-language support

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $12.00 | per month |
| Yearly | $48.00 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful AI features
- 💰 Free version available
- 📚 Effective for studying and learning
- 🎓 Useful for AP and nursing exams

**What reviewers complain about**

- 🔍 Lack of spaced repetition setting
- 🔒 Potential for paywalls in the future

**Reported bugs**

- Answers not mixed up in matching game

**Requested features**

- Spaced repetition setting
- More customization options


### Histolearn Edu

[App page](https://appshunter.io/ios/app/histolearn-edu/id6761173929)

**In-app purchases:** none


## Frequently asked questions

### Is Thea free?

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

### Is Histolearn Edu free?

Histolearn Edu is free to download, with no in-app purchases.

### Do Thea or Histolearn Edu have ads?

Neither Thea nor Histolearn Edu shows ads.

### Which is updated more often, Thea or Histolearn Edu?

Thea ships an update monthly, and Histolearn Edu every 10 days. Most recently, Thea was updated on September 26, 2026 and Histolearn Edu on September 18, 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.*