Comparison

TreeSnap vs WikiCurios

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

Head to head
About

TreeSnap

Contribute to vital tree research by identifying and tagging healthy trees in your area. Your data helps scientists study genetic diversity and develop better tree breeding programs to combat invasive diseases and pests.

Highlights
  • Identify and tag trees
  • Contribute to scientific research
  • Support forest health initiatives
  • Locate trees for genetic studies
  • Aid tree breeding programs
Features
Read full description

Help Our Nation’s Trees! Invasive diseases and pests threaten the health of America’s forests. Scientists are working to understand what allows some individual trees to survive, but they need to find healthy, resilient trees in the forest to study. That’s where concerned foresters, landowners, and citizens (you!) can help. Tag trees you find in your community, on your property, or out in the wild using TreeSnap! Scientists will use the data you collect to locate trees for research projects like studying the genetic diversity of tree species and building better tree breeding programs.

About

WikiCurios

Discover interesting and curious facts from Wikipedia read aloud to you. Schedule random factoids to be spoken at custom intervals or trigger them with Apple Shortcuts and Siri. Explore topics further with provided links.

Highlights
  • Random Wikipedia entry reader
  • Background audio playback
  • Customizable speaking intervals
  • Apple Shortcuts integration
  • Siri voice commands
  • Links for further exploration
Features
Read full description

I noticed that when the 2026 World Cup was going on here in Dallas the online and TV news stories were all upbeat, fun, and heart warming. Now with it over the stories are back to crime, war, politics, death. It's all bad news. If you would rather not hear that then this is the app for you. When you run WikiCurios on your iPhone and tap "Start" it will read you a random, curious and interesting Wikipedia entry. It can run in background and standby at custom intervals or at random. So, if you set it for every hour (say) then on-the-hour you will hear a curious and interesting wikipedia factoid. WikiCurios will also present you the text of the factoid with a link so you can explore it further on Wikipedia. Some of these are so fun and interesting you will just have to share them with your family and friends! They will really love you for this. WikiCurios can also be driven by Apple Shortcuts. With Shortcuts you can create Automation to have your iPhone speak an interesting, random Wikipedia fact at a time of day, or when you arrive someplace, or when your iPhone connects to CarPlay, and on many other events. With Shortcuts you can connect WikiCurios to Siri and say "Hey Siri, WikiCurios" (the 'O' is hard). You can also say "Hey Siri, Random fact in WikiCurios", or "Hey Siri, Tell me something from WikiCurios". To make it shutup say "Hey Siri, Wikicurios" and it will immediately stop speaking.

Screenshots

TreeSnap4 screens
WikiCurios4 screens

Verdict

The call

The clearest difference is rating: WikiCurios at 5.0 against TreeSnap's 4.6. TreeSnap's advantage is ratings volume (19 vs 1) and iOS requirement (15.1 vs 26.2). On price, update cadence, ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

WikiCurios holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: TreeSnap has 19 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

TreeSnap ships an update every 3 weeks, WikiCurios monthly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
TreeSnap versus WikiCurios: the parameters behind the verdict, then further details
ParameterTreeSnapWikiCurios
PriceFreeFree
Rating4.6 (19 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings19 — better1
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.2
Further details — not scored
Size134 MB5 MB
Age rating4+4+
DeveloperUniversity of TennesseeStewart French

Customer experience

TreeSnap

All ratings19 ratings
Positive89.5%
Neutral0.0%
Negative10.5%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

WikiCurios

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TreeSnap

No in-app purchases

None

WikiCurios

No in-app purchases

Questions

Is TreeSnap free?
TreeSnap is free to download, with no in-app purchases.
Is WikiCurios free?
WikiCurios is free to download, with no in-app purchases.
Which has better reviews, TreeSnap or WikiCurios?
WikiCurios is rated higher. TreeSnap averages 4.6 out of 5 from 19 ratings, while WikiCurios averages 5.0 from 1 ratings.
Do TreeSnap or WikiCurios have ads?
Neither TreeSnap nor WikiCurios shows ads.
Which is updated more often, TreeSnap or WikiCurios?
TreeSnap ships an update every 3 weeks, and WikiCurios monthly. Most recently, TreeSnap was updated on October 7, 2026 and WikiCurios on September 30, 2026.

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