Comparison

Co vs Mindful Powers™ edu

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

Head to head
About

Co

This app provides advanced word prediction and spelling support for students. It offers grammar-smart suggestions and access to millions of topic-specific dictionaries to aid in writing. Built-in text-to-speech functionality helps users review their work.

Highlights
  • Grammar-smart word prediction
  • Millions of topic-specific dictionaries
  • Flexspell™ technology for spelling errors
  • Built-in text-to-speech
  • Personalized vocabulary and settings
Features
Read full description

Co:Writer® Universal app and third-party keyboard gives students easy access to word prediction on iPad, iPad Pro, iPhone, and iPod Touch. Students simply sign in to their Co:Writer Universal accounts to write with their personal settings and vocabulary. ABOUT CO:WRITER UNIVERSAL This version is for schools with a Co:Writer Universal license only. Users without a Co:Writer Universal license must purchase the Co:Writer app. HOW DOES CO:WRITER WORK? As letters are typed, Co:Writer predicts the intended word with a selection of word suggestions using powerful grammar-smart word prediction. These suggestions can be read aloud with a swipe. Selecting the intended word places it into the writing document. For feedback while writing (and after writing) built-in text to speech can be used to read letters, words, sentences, and the entire document. 4+ MILLION TOPIC-SPECIFIC DICTIONARIES Co:Writer has access to a main prediction dictionary (that includes core words) and Topic Dictionaries (that includes topic specific words). Co:Writer can access over 4 million topic-specific dictionaries which are activated based on the writing task. A small sampling of the variety of topic dictionaries: - America's Cup - Apple II - Compare and Contrast - Dinosaurs - Grumpy Cat - History of the Peloponnesian War - Mahatma Gandhi - My Dog - Pig Latin - Rolls-Royce Silver Ghost - SpongeBob SquarePants - Tommy (album) - Wonders of the World SPELLING SUPPORT Co:Writer handles the widest range of spelling mistakes through its Flexspell™technology including phonetic spelling and inventive spelling errors (letter omissions, word ending omissions, letter reversals, etc). Examples of how Co:Writer aides with phonetic and/or inventive spelling: Before Co:Writer The blk jargon flu over the bra lfnt. R u hpy to ce me? I no hw to nor the fone. After Co:Writer The black dragon flew over the gray elephant. Are you happy to see me? I know how to answer the phone. GRAMMAR SUPPORT Co:Writer bases its prediction off of proper grammar, and uses its understanding of grammar to accurately predict words within the framework of valid sentence structures. Examples of how Co:Writer aides with grammar: Dogs are furry. (noun, verb, adj.) - When you typed d-o, you get plural noun choices Three very mangy dogs ran down the street. (adj., adv., adj., noun, verb… etc.) - After typing three, very, mangy, you get plural noun choices, then you get plural verb tenses. OTHER FEATURES - Built-in Text to Speech - Export

About

Mindful Powers™ edu

This app offers a playful and skill-based approach to teaching children mindfulness. It helps kids manage stress, anxiety, and big emotions through guided sessions and a focus timer. Designed for ages 7-10, it aims to foster calmness and concentration.

Highlights
  • Voice-guided mindfulness sessions
  • Interactive 'Mindful Play'
  • Task timer for 'Focus Time'
  • Develops calmness and concentration
  • Helps manage stress and anxiety
  • Teaches navigating big emotions
Features
Read full description

Hello educators, please download this version of Mindful Powers™, as it is available with a volume discount for educational institutions. (Please note: The free version of our app has In App Purchase and cannot be installed using the device assignment and will not work with Family Sharing.) Want to try the first three lessons for free before you buy Mindful Powers™? Download the free version of the app. You can purchase the rest of the lessons in the app with In App Purchase after you've had a chance to give Flibbertigibbet a spin. Mindful Powers™ is an award-winning, kid-first, holistic approach to helping young minds learn and practice mindfulness so they can respond more effectively to stressful situations through the power of play. Built on a skills-based approach that helps children in early and middle childhood build a healthier relationship with life, stress, and anxiety, Mindful Powers™ empowers kids to bring calm to their lives at the touch of their fingertips. Ideal for kids aged 7 – 10 Mindful Powers™ is designed to be a part of your child’s daily routine. It is simple, easy, and fun to use, so kids can pick it up and use it at any point in their day. The two key features are: • Mindful Play | voice-guided mindfulness sessions • Focus Time | a task timer Mindful play: Through a series of 10 progressive and interactive voice-guided sessions, kids learn how to master the powers of mindfulness – the ability to know and understand what is happening in one’s head at any given moment, without getting carried away by it. Before each lesson, kids sooth their very own Flibbertigibbet™, who is in an agitated state, with the touch of their finger. This sensory-based repetitive interaction triggers the body’s rest and digest response, helping kids relax and regain focus. Focus time: The Flibbertigibbet™ self-set timer helps kids set mental parameters around a given task by applying focus time until completion. When the focus timer is on, Mindful Powers™ deters kids from using the device for any other purpose, encouraging them to work towards completing their tasks. Mindful Powers helps grow the following skills: • Calmness & relaxation • Stress & anxiety reduction • Concentration & focus • Navigating big emotions • Getting along with others “Mindful Powers™ is not a cookie cutter approach to mindfulness. Based on contextual behavioral science and inspired by an approach to therapy called Acceptance and Commitment Therapy, it recognizes that the mindfulness experience is a psychological experience that can be learned in small bits and gradually presented and trained.” — Dr. Roger Vilardaga, Assistant Professor at Duke University Mindful Powers Awards: • GOLD Winner: The Davey Awards, Best Mobile Apps/Site - Health & Wellness • GOLD Winner: The W3 Awards, Best Mobile Apps/Site - Family & Kids • Best Learning App: Kidscreen Awards 2019 — Original • Finalist: 2018 Cynopsis Imagination Awards - Mobile App – K6-11 The content and lessons included in Mindful Powers™ were developed in consultation with Dr. Roger Vilardaga, a Clinical Psychologist and Assistant Professor at Duke University’s Department of Psychiatry and Behavioral Sciences *Mindful Powers™ is not intended to clinically treat kids with behavioral and/or emotional challenges.

Screenshots

Co4 screens
Mindful Powers™ edu4 screens

Verdict

The call

The clearest difference is rating: Mindful Powers™ edu at 4.1 against Co's 2.6. Co's advantage is review sentiment (8% vs 0%). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Mindful Powers™ edu holds the better App Store score, 4.1 against 2.6. Both are backed by a comparable volume of ratings — 17 and 7 respectively. Written reviews complicate that: 8% of Co's written reviews are positive against 0% of Mindful Powers™ edu's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard2 real differences · 8 level
Co versus Mindful Powers™ edu: the parameters behind the verdict, then further details
ParameterCoMindful Powers™ edu
PriceFreeFree
Rating2.6 (17 ratings)4.1 (7 ratings) — better
Positive reviews8.3% of reviews — better0.0% of reviews
Number of ratings17 — better7
Update frequencyEvery 4 monthsEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better11.0
Further details — not scored
Size45 MB299 MB
Age rating4+4+
DeveloperDon Johnston IncorporatedSmashing Ideas LLC

Customer experience

Co

All ratings17 ratings
Positive29.4%
Neutral23.5%
Negative47.1%
Written reviews12 reviews
Positive8.3%
Neutral16.7%
Negative75.0%

Mindful Powers™ edu

All ratings7 ratings
Positive71.4%
Neutral14.3%
Negative14.3%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

None

Co

No in-app purchases

None

Mindful Powers™ edu

No in-app purchases

Questions

Is Co free?
Co is free to download, with no in-app purchases.
Is Mindful Powers™ edu free?
Mindful Powers™ edu is free to download, with no in-app purchases.
Which has better reviews, Co or Mindful Powers™ edu?
Mindful Powers™ edu is rated higher. Co averages 2.6 out of 5 from 17 ratings, while Mindful Powers™ edu averages 4.1 from 7 ratings.
Do Co or Mindful Powers™ edu have ads?
Neither Co nor Mindful Powers™ edu shows ads.
Which is updated more often, Co or Mindful Powers™ edu?
Co ships an update every 4 months, and Mindful Powers™ edu every 4 months. Most recently, Co was updated on November 1, 2026 and Mindful Powers™ edu on November 2, 2026.

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