Comparison

Tickly Prickly Sampler vs GULANGYU

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

Head to head
About

Tickly Prickly Sampler

An interactive picture book for young children featuring wiggly animals and bugs. Children can touch animals to see them move, solve jigsaw puzzles, and enjoy narrated stories with word highlighting.

Highlights
  • Animated animals and bugs
  • Interactive touch-based animations
  • 4-piece jigsaw puzzles
  • Author-read narration with word highlighting
  • Page-turning by swipe or tap
  • Gentle, rhythmic text
Read full description

This is a free preview edition of award-winning author Bonny Becker and artist Shari Halpern's interactive picture book Tickly Prickly for children ages 1 to 4. Bonny and Shari have created a book of wiggly animals and bugs to tickle your child. The gentle, rhythmic text, read by the author, appeals to a toddler's ear. The brightly-colored artwork, created with paper, cloth and paint, encourages children to touch. "Did you ever have a bunny nibble from your palm? How did it feel? Whiskery, shivery. Nose a-quivery." Every story page has animals in motion. Touching the animal restarts the motion. Tapping the puzzle piece, children can solve 4-piece jigsaw puzzles based on the current page. Pages can be read by the author with word highlighting, or an adult or older child can read the text to the child. Pages are turned by swiping across the page or by tapping orange arrows. Bonny Becker is author of the best-selling “A Visitor for Bear,” winner of the E.B. White Read Aloud Award and a selection for Oprah Winfrey’s Children’s Book List. “The Quiet Way Home” was selected for the educational program, Before Five in A Row, based on outstanding children’s books for ages 2-4. In all, Bonny has published 12 books for children. Shari Halpern studied illustration at the Rhode Island School of Design and is the illustrator of many books for young readers, including "Hush, Little Baby" and the "I Love" series written by Philemon Sturges. Shari lives in New Jersey with her husband, a puppet maker, and three children.

About

GULANGYU

Embark on a musical adventure to learn about conservation and saving the planet. This interactive story follows a young heroine as she travels the world to understand and combat global warming. Features original songs and beautiful artwork to engage young learners.

Highlights
  • Interactive storybook
  • Original songs
  • Bilingual (English/Chinese)
  • Conservation education
  • Climate change awareness
  • Beautiful artwork
Features
Read full description

Download Gulangyu and join our heroine, Xiao Rui, and her friends Na Na the parrot and Henry the baby dragon on a magical, musical adventure to learn about conservation and save the planet. The eight chapter book tells the story of how children can make a difference in the quest to save the planet through reducing, reusing, and recycling. This is the seventh educational app from the award-winning company Happy Diamond Music Studio. The app aims to teach children ages 4+ about conservation while providing them the tools to make a difference in the real world. The story features six original songs by renowned composer, Shirley Choi. When Xiao Rui discovers that her home, Gulangyu (an island off the coast of southeastern China and a UNESCO Heritage Site) is in danger from a gigantic wave that has been caused by global climate change, she is tasked by Riyanshi, the Earth Fairy to undertake an epic journey to stop the wave and learn how she and other children can stop global warming from destroying the planet. In the 80-minute story, Xiao Rui and her companions travel to the Amazon rainforest, icebergs in Greenland, solar farms floating in the lake that used to be a coal mine, and landfills where scientists perform research where they see the effects of climate change up-close and personal. Featuring beautiful original artwork, music your kids will want to sing along to, and a bilingual story (English and Chinese) - Gulangyu is a great opportunity for parents and teachers to start a conversation with even their youngest learners about their own carbon footprint and how they can impact stopping climate change. Conservation has never been as important as it is now, so download Gulangyu today and help kids understand how they can start saving the planet.

Screenshots

Tickly Prickly Sampler4 screens
GULANGYU4 screens

Verdict

The call

The clearest difference is rating: GULANGYU at 4.6 against Tickly Prickly Sampler's 3.0. GULANGYU also leads on update cadence (every 2 weeks vs every 9 months) and ratings volume (8 vs 2). On price, ads, in-app purchases and monetization model 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

GULANGYU holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

UpkeepUpdate frequency

Tickly Prickly Sampler ships an update every 9 months, GULANGYU every 2 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 6 level
Tickly Prickly Sampler versus GULANGYU: the parameters behind the verdict, then further details
ParameterTickly Prickly SamplerGULANGYU
PriceFreeFree
Rating3.0 (2 ratings)4.6 (8 ratings) — better
Positive reviews—83.3% of reviews
Number of ratings28 — better
Update frequencyEvery 9 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size14 MB788 MB
Age rating4+4+
Developerfishdog.netSiu lui shirley Choi

Customer experience

Tickly Prickly Sampler

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

GULANGYU

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

None

Tickly Prickly Sampler

No in-app purchases

None

GULANGYU

No in-app purchases

Questions

Is Tickly Prickly Sampler free?
Tickly Prickly Sampler is free to download, with no in-app purchases.
Is GULANGYU free?
GULANGYU is free to download, with no in-app purchases.
Which has better reviews, Tickly Prickly Sampler or GULANGYU?
GULANGYU is rated higher. Tickly Prickly Sampler averages 3.0 out of 5 from 2 ratings, while GULANGYU averages 4.6 from 8 ratings.
Do Tickly Prickly Sampler or GULANGYU have ads?
Neither Tickly Prickly Sampler nor GULANGYU shows ads.
Which is updated more often, Tickly Prickly Sampler or GULANGYU?
Tickly Prickly Sampler ships an update every 9 months, and GULANGYU every 2 weeks. Most recently, Tickly Prickly Sampler was updated on October 13, 2026 and GULANGYU on October 3, 2026.

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