# Curio vs Redera

The clearest difference is in-app purchases: Redera at none against Curio's 7. Redera also leads on ads (none vs shown) and device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. Curio sells 7 in-app purchases, starting at $4.99 per 7 days. Redera asks for nothing beyond the download.

Curio ships an update fortnightly, Redera every 2 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Curio | Redera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (17 ratings)](https://appshunter.io/ios/app/curio-daily-micro-learning/id6742377944/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 391 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hasret Ozkan](https://appshunter.io/developer/1579056944) | [Santos Espidio](https://appshunter.io/developer/1896278565) |

## What reviewers say

### Curio

[App page](https://appshunter.io/ios/app/curio-daily-micro-learning/id6742377944)

Expand your general knowledge with daily short stories on art, science, and history. Engage with content through reading, listening to audio versions, and reinforcing learning with quizzes and flashcards. Bookmark favorite stories and track your learning routine.

**Highlights:** Daily short stories, Audio versions available, Quizzes for comprehension, Flashcards for review, Bookmark stories, Learning routine tracking

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Monthly Subscription | $12.99 | per month |
| Annual Subscription | $34.99 | per year |
| Annual Subscription | $49.99 | per year |
| Annual Subscription | $59.99 | per year |
| Lifetime Premium | $99.99 | one-time |


### Redera

[App page](https://appshunter.io/ios/app/redera/id6766340669)

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

**In-app purchases:** none


## Frequently asked questions

### Is Curio free?

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

### Is Redera free?

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

### Do Curio or Redera have ads?

Curio shows ads; Redera does not.

### Which is updated more often, Curio or Redera?

Curio ships an update fortnightly, and Redera every 2 weeks. Most recently, Curio was updated on November 8, 2026 and Redera 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.*