Comparison

PlainZen vs Transformers Rescue Bots

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

Head to head
About

PlainZen

This tutorial explains Zen in simple terms, focusing on its practical application in daily life. It demystifies Zen by avoiding jargon and historical details, emphasizing how it works and improves well-being for anyone, regardless of background. The app includes features to bookmark your progress and navigate through various topics.

Highlights
  • Plain language Zen explanation
  • Focus on practical application
  • Avoids jargon and rituals
  • Bookmark functionality
  • Table of contents navigation
  • Covers core Zen concepts
Features
Read full description

A simple, easy to understand, tutorial of Zen and how to use it in your life. Written in plain language, this hopefully dispels the reputation of Zen as being 'mysterious', 'mystical', 'deep', 'hard to get' because of the difficulty in explaining its practice. Zen is actually very practical and simple if what is explained is what it's for and how to practice it. Other teaching books tend to get bogged down in Zen history, Zen terms and rituals. This tutorial tries to put those things aside first and concentrate on the essence of Zen: how it works, why it works, and how it makes our life better. Not a religion nor a cult nor a philosophy, Zen is a healthy mental attitude that can help anyone of any religious background or philosophy. Remembers your place in the book. Tap on 'Bookmarks' icon to jump to your personal bookmarks. Tap on 'Contents' icon to jump to the different topics: CONTENTS Learning Zen is no big deal How our mind works Realization#1: Thoughts and the thinker are no big deal Meditation/Practice#1:Do an activity... Realization#2: You and perfection The Self Reality: only one self The outside world: The world is out there Reality: no separation Freedom from fear: Two kinds: regular and premium Source of fear What's there to lose? Meaning: Life is a river Outside looking in Getting back in the flow Zen practice: Meditation: calm you down Koans: shake you up Enlightenment vs guilt: aha! Conclusion: Zen is yoga for the mind Meditation/Practice #2: Severing duality Meditation/Practice#3: When waking or before sleeping Q&A Is thinking or thought bad? So how is Zen different from thinking? How do I get that 'insight' or 'enlightenment' and how do I retain it? How are people related, connected? Is it okay to follow a person, a movement, a philosophy, a religion without doubt, without question? How does Zen view money, jobs, unemployment, wars, sex, hate, love?

About

Transformers Rescue Bots

Join the Transformers Rescue Bots on a mission to save Griffin Rock during the annual Astronomy Festival. This interactive storybook features 14 learning activities designed to help preschoolers develop essential skills like matching, counting, and problem-solving.

Highlights
  • Interactive storybook with original Transformers Rescue Bots story
  • 14 learning activities for preschoolers
  • Develops matching, sorting, counting, and spatial thinking skills
  • Reinforces number recognition, shapes, and patterns
  • Promotes early literacy and vocabulary
  • Encourages teamwork and problem-solving
Features
Currently charting
Read full description

It’s time for the annual Astronomy Festival and the world’s top astronomers have gathered at Griffin Rock Observatory to check out a historic solar flare! However, a mysterious set of calamities could soon turn a routine mission into one of the TRANSFORMERS RESCUE BOTS’ greatest rescues of all time. Griffin Rock’s newest cadet will need to suit up to help save the day. Are you up for the challenge? Roll to the rescue with Optimus Prime and Griffin Rock Rescue on their most heroic mission yet. Find out what, or who, is behind the seismic shifts wreaking havoc in the town and help a crew of brilliant scientists get the Astronomy Festival back up and running. This original TRANSFORMERS RESCUE BOTS story wrapped around 14 thoughtful and engrossing learning activities will have early learners at the center of the action! As Griffin Rock Rescue’s newest recruit, your early learner is going to have fun practicing key ‘ready-to-learn’ skills—matching, sorting, counting, spatial thinking, and identifying shapes, numbers, patterns, and sequences—to help the TRANSFORMERS RESCUE BOTS save Griffin Rock! Key Features: • A brand-new TRANSFORMERS RESCUE BOTS preschool learning app based on an original story • 14 rescue missions designed to reinforce key learning skills • Team up with Chase, Blades, Boulder, Heatwave, and their human partners, on rescue missions • Features Autobot leader Optimus Prime • Interactive TRANSFORMERS RESCUE BOTS action and voices on every page Designed to aim at these Learning Goals: Numeracy: • Number names & sequences • Matching & sorting • Recognizing shapes and patterns Early and Emergent Literacy: • New vocabulary • Expanding early reading skills • Increasing reading comprehension Social-Emotional: • Teamwork • Problem-solving with a group ABOUT PLAYDATE DIGITAL PlayDate Digital Inc. is an emergent publisher of high-quality, interactive, mobile educational software for children. PlayDate Digital's products nurture children's emerging literacy and creativity skills by turning digital screens into engaging experiences. PlayDate Digital content is built in partnership with some of the world's most trusted global brands for kids. Visit us: playdatedigital.com Like us: facebook.com/playdatedigital Follow us: @playdatedigital Watch all our app trailers: youtube.com/PlayDateDigital1 HAVE QUESTIONS? We'd love to hear from you! Your questions suggestions and comments are always welcome. Contact us 24/7 at info@playdatedigital.com

Screenshots

PlainZen4 screens
Transformers Rescue Bots4 screens

Verdict

The call

PlainZen and Transformers Rescue Bots both sit at 5.0 stars, but that hides the real split: 27% of Transformers Rescue Bots's written reviews are positive against 0% of PlainZen's. Transformers Rescue Bots also leads on chart position (#114 vs unranked) and iOS requirement (12.0 vs 16.0). PlainZen's advantage is price ($1.99 vs $3.99). On rating, ratings volume, update cadence and ads 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

PlainZen costs $1.99 and Transformers Rescue Bots $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PlainZen against 5.0 for Transformers Rescue Bots. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews are what separate them: 0% of PlainZen's written reviews are positive against 27% of Transformers Rescue Bots's.

UpkeepUpdate frequency

PlainZen ships an update every 13 months, Transformers Rescue Bots every 12 months. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 7 level
PlainZen versus Transformers Rescue Bots: the parameters behind the verdict, then further details
ParameterPlainZenTransformers Rescue Bots
Price$1.99 — better$3.99
Rating5.0 (2 ratings)5.0 (5 ratings)
Positive reviews0.0% of reviews26.7% of reviews — better
Number of ratings25 — better
Update frequencyEvery 13 monthsEvery 12 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#114 — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size6 MB1.9 GB
Age rating4+4+
DeveloperVicente MalixiPlayDate Digital

Customer experience

PlainZen

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Transformers Rescue Bots

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews75 reviews
Positive26.7%
Neutral4.0%
Negative69.3%

Bugs and requests

PlainZen

Not enough reviews yet to summarise bugs or requests.

Transformers Rescue Bots

Reported bugs

17 issues
  • App does not work
  • App crashes constantly
  • App freezes
  • App goes blank during missions
  • App does not load
Show 12 more
  • App does not open
  • No sound in the app
  • Title screen unresponsive
  • Buttons are not clickable
  • Dialogues are not displayed
  • Main menu freezes
  • App closes randomly
  • Game doesn't save progress
  • Game crashes after a few levels
  • Game crashes when trying to open
  • Game crashes right at the start
  • Game turns off after menu screen

Requested features

8 requests
  • Fix the game so it works
  • Provide refunds for non-working app
  • Improve app stability
  • Fix the blank screen issue during missions
  • Add sound functionality
Show 3 more
  • Ensure the game loads and runs properly
  • Address the freezing and crashing issues
  • Improve developer responsiveness to issues

In-app purchases

None

PlainZen

No in-app purchases

None

Transformers Rescue Bots

No in-app purchases

Questions

Is PlainZen free?
PlainZen costs $1.99, with no in-app purchases.
Is Transformers Rescue Bots free?
Transformers Rescue Bots costs $3.99, with no in-app purchases.
Which has better reviews, PlainZen or Transformers Rescue Bots?
PlainZen and Transformers Rescue Bots are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.
Do PlainZen or Transformers Rescue Bots have ads?
Neither PlainZen nor Transformers Rescue Bots shows ads.
Which is updated more often, PlainZen or Transformers Rescue Bots?
PlainZen ships an update every 13 months, and Transformers Rescue Bots every 12 months. Most recently, PlainZen was updated on September 10, 2026 and Transformers Rescue Bots on September 23, 2026.

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