# DOCUMENTARY+ | Streaming App vs Curiosity University

The clearest difference is in-app purchases: Curiosity University at none against DOCUMENTARY+ | Streaming App's 5. Curiosity University also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. DOCUMENTARY+ | Streaming App sells 5 in-app purchases, starting at $4.99 per month. Curiosity University asks for nothing beyond the download.

DOCUMENTARY+ | Streaming App ships an update every 2 months, Curiosity University every 5 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | DOCUMENTARY+ | Streaming App | Curiosity University |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (124 ratings)](https://appshunter.io/ios/app/documentary-plus-streaming-app/id1546625549/reviews)** | — |
| Number of ratings | **124** | — |
| Positive reviews | 80.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 31 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Documentary Plus, LLC](https://appshunter.io/developer/1853084253) | [CuriosityStream, LLC](https://appshunter.io/developer/971830623) |

## What reviewers say

### DOCUMENTARY+ | Streaming App

[App page](https://appshunter.io/ios/app/documentary-plus-streaming-app/id1546625549)

Access a vast library of critically acclaimed documentaries, from Oscar winners to cult classics. Stream nonfiction storytelling curated by experts on any device, anytime, anywhere. Explore diverse categories like history, science, and true crime.

**Highlights:** Stream award-winning documentaries, Curated by acclaimed filmmakers, Watch on mobile, tablet, computer, and TV, Browse by genre and search easily, Uninterrupted viewing experience

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $4.99 | per month |
| Yearly Subscription | $50.00 | per year |
| Rental - 0.99 | $0.99 | one-time |
| Pay per View - 2.99 | $2.99 | one-time |
| Pay per View - 3.99 | $3.99 | one-time |

**What reviewers like**

- 👍 Great selection of documentaries
- 👍 Free content available
- 👍 Easy to use interface
- 👍 High quality content
- 👍 Well-curated collection

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🐛 Video playback issues (freezing, black screen)
- 🐛 No sound in videos
- 🐛 Repetitive and excessive ads
- 🐛 App not working on Apple TV

**Reported bugs**

- Documentary freezes or goes black
- No sound in videos
- Ads prevent viewing
- App crashes or doesn't load
- Error messages (403, could not config)

**Requested features**

- Add variety to commercials
- Add preview trailers
- Allow resuming shows
- Add Chromecast or Airplay support
- Save films to a watchlist


### Curiosity University

[App page](https://appshunter.io/ios/app/curiosity-university/id6743552627)

**In-app purchases:** none


## Frequently asked questions

### Is DOCUMENTARY+ | Streaming App free?

DOCUMENTARY+ | Streaming App is free to download, with in-app purchases available.

### Is Curiosity University free?

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

### Do DOCUMENTARY+ | Streaming App or Curiosity University have ads?

DOCUMENTARY+ | Streaming App shows ads; Curiosity University does not.

### Which is updated more often, DOCUMENTARY+ | Streaming App or Curiosity University?

DOCUMENTARY+ | Streaming App ships an update every 2 months, and Curiosity University every 5 weeks. Most recently, DOCUMENTARY+ | Streaming App was updated on September 23, 2026 and Curiosity University on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*