Comparison

CuriosityStream vs DOCUMENTARY+ | Streaming App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CuriosityStream

Access a vast library of award-winning documentaries and non-fiction content covering science, nature, history, and biographies. Enjoy ad-free streaming and offline viewing for all ages, including a dedicated kids' section.

Highlights
  • Unlimited documentary streaming
  • Offline viewing with downloads
  • 4K and HD content
  • New content added weekly
  • CuriosityKIDS section
  • Ad-free experience
Features
Read full description

CuriosityStream is the world’s leading documentary and non-fiction streaming service covering science, nature, history, biographies of real characters of consequence and pretty much anything else you can think of. Learn about our natural world alongside luminaries like Sir David Attenborough. Look at our universe with wonder as Michio Kaku and Brian Greene broaden your perspective on space, time and the future. Step back in time and explore dinosaurs, ancient history, and the rise of homo sapiens. Curiositystream also offers CuriosityKIDS, a dedicated collection of safe, entertaining and inspiring programs for families to enjoy together or for kids to watch on their own. Let CuriosityKids spark a love of learning and a passion for exploration. Plus, all CuriosityStream shows are downloadable so you can keep kids entertained while on the go. Whether your kids are budding astronomers, paleontologists, or historians, CuriosityStream has got you covered with award-winning, ad-free content. Join more than 20 million CuriosityStream subscribers and explore thousands of brain-boosting documentaries. CuriosityStream membership benefits: - Unlimited streaming of the best in documentary programming - Download shows so you can watch anytime, anywhere without an internet connection - 4K and HD documentaries available on multiple devices - New content added weekly so you’ll never run out of things to watch - Browse titles with multiple search tools to help you quickly find your favorite subject areas - Rate your favorite shows and get recommendations for related content - Bookmark shows to watch later or resume watching previously viewed shows on other devices You may cancel your membership and stop the billing anytime by logging into your account. Please Note: - Payment will be charged to the user's iTunes Account at confirmation of purchase -Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period - Account will be charged for renewal within 24 hours prior to the end of the current period - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase By downloading this application, you agree to the CuriosityStream Terms of Use (https://curiositystream.com/terms) and Privacy Policy (https://curiositystream.com/privacy).

About

DOCUMENTARY+ | Streaming App

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
Read full description

DOCUMENTARY+ // Home to the world’s best streaming documentaries -- from Academy Award winning classics and box office hits to festival darlings and cult favorites. Nonfiction storytelling at its best, curated by the best. With the DOCUMENTARY+ App you get: - Stream documentaries from the top studios in the world, curated by acclaimed filmmakers. - Full access to watch a documentary anytime, anywhere on your mobile device, tablet, computer, and connected tv. - Browse documentaries or search with ease across the best in classics, shorts, politics, history, food, science, nature, fashion, culture, and more. - Top streaming app platform without issues so you can watch your favorite documentary movies uninterrupted Featured Movie Categories Include: - Adventure - Music - Comedy - Sports - True Crime DOCUMENTARY+ // Love What's Real Privacy policy : https://docplus.com/privacy-policy Terms and conditions : https://docplus.com/terms-and-conditions

Screenshots

CuriosityStream4 screens
DOCUMENTARY+ | Streaming App3 screens

Verdict

The call

CuriosityStream and DOCUMENTARY+ | Streaming App both sit at 4.6 stars, but that hides the real split: 81% of DOCUMENTARY+ | Streaming App's written reviews are positive against 31% of CuriosityStream's. DOCUMENTARY+ | Streaming App also leads on monetization model (free with in-app purchases vs subscription). CuriosityStream's advantage is ads (none vs shown) and ratings volume (6.3K vs 124). On price, rating, update cadence and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CuriosityStream sells 6 in-app purchases, starting at $5.99 per month and DOCUMENTARY+ | Streaming App sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for CuriosityStream against 4.6 for DOCUMENTARY+ | Streaming App. That said, the two scores are not equally well evidenced: CuriosityStream has 6.3K ratings behind it against 124, so its average is the more settled of the two. Written reviews are what separate them: 31% of CuriosityStream's written reviews are positive against 81% of DOCUMENTARY+ | Streaming App's.

UpkeepUpdate frequency

CuriosityStream ships an update monthly, DOCUMENTARY+ | Streaming App every 2 months. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
CuriosityStream versus DOCUMENTARY+ | Streaming App: the parameters behind the verdict, then further details
ParameterCuriosityStreamDOCUMENTARY+ | Streaming App
PriceFreeFree
Rating4.6 (6.3K ratings)4.6 (124 ratings)
Positive reviews30.7% of reviews80.6% of reviews — better
Number of ratings6.3K — better124
Update frequencyMonthly — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPod, Apple TViPhone, iPad, iPod, Apple TV
Requires iOS13.0 — better15.6
Further details — not scored
Size44 MB66 MB
Age rating12+17+
DeveloperCuriosityStream, LLCDocumentary Plus, LLC

Customer experience

CuriosityStream

All ratings6,266 ratings
Positive91.1%
Neutral3.0%
Negative5.9%
Written reviews361 reviews
Positive30.7%
Neutral16.9%
Negative52.4%

DOCUMENTARY+ | Streaming App

All ratings124 ratings
Positive91.1%
Neutral0.8%
Negative8.1%
Written reviews67 reviews
Positive80.6%
Neutral1.5%
Negative17.9%

User reviews

CuriosityStream

From 6.3K App Store ratings

What we love

  • 🚀 Great content
  • 💡 Excellent value for money
  • 👍 Diverse range of documentaries
  • 👍 Informative and educational

Room to improve

  • 🐛 Buggy app with frequent crashes
  • 🐛 Streaming issues and buffering problems
  • 🐛 Poor user interface and navigation
  • 🐛 Chromecast/casting support issues
  • 🐛 Inconsistent playback controls

DOCUMENTARY+ | Streaming App

From 124 App Store ratings

What we love

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

Room to improve

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

Bugs and requests

CuriosityStream

Reported bugs

4 issues
  • App crashes on launch
  • Videos not resuming from last position
  • Casting issues and video playback problems
  • Inconsistent behavior when switching between apps

Requested features

5 requests
  • Offline downloads
  • Profiles/multiple user support
  • Improved search and recommendation features
  • Better integration with TV platforms
  • Customizable playback controls

DOCUMENTARY+ | Streaming App

Reported bugs

8 issues
  • Documentary freezes or goes black
  • No sound in videos
  • Ads prevent viewing
  • App crashes or doesn't load
  • Error messages (403, could not config)
Show 3 more
  • App not working on Apple TV
  • Support email bounces back
  • Ads not disappearing

Requested features

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

In-app purchases

6 purchases

CuriosityStream

Subscriptions6
  • Basic$5.991 Month
  • Standard$5.991 Month
  • Smart Bundle$11.991 Month
Show 3 more
  • Basic$49.991 Year
  • Standard$49.991 Year
  • Smart Bundle$79.991 Year
5 purchases

DOCUMENTARY+ | Streaming App

Subscriptions2
  • Monthly subscription7 Days trial$4.991 Month
  • Yearly Subscription7 Days trial$50.001 Year
One-time3
  • Rental - 0.99$0.99
  • Pay per View - 2.99$2.99
  • Pay per View - 3.99$3.99

Questions

Is CuriosityStream free?
CuriosityStream is free to download, with in-app purchases available.
Is DOCUMENTARY+ | Streaming App free?
DOCUMENTARY+ | Streaming App is free to download, with in-app purchases available.
Which has better reviews, CuriosityStream or DOCUMENTARY+ | Streaming App?
CuriosityStream and DOCUMENTARY+ | Streaming App are both rated 4.6 out of 5 on the App Store, from 6.3K and 124 ratings respectively.
Do CuriosityStream or DOCUMENTARY+ | Streaming App have ads?
DOCUMENTARY+ | Streaming App shows ads; CuriosityStream does not.
Which is updated more often, CuriosityStream or DOCUMENTARY+ | Streaming App?
CuriosityStream ships an update monthly, and DOCUMENTARY+ | Streaming App every 2 months. Most recently, CuriosityStream was updated on September 22, 2026 and DOCUMENTARY+ | Streaming App on September 23, 2026.

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