Comparison

Kids Tell Time vs Comprehension Builder

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

Head to head
About

Kids Tell Time

This interactive app helps children learn to tell time on both analog and digital clocks through six engaging game modes. It offers progressive difficulty, positive reinforcement, and multiple language options to build confidence and make learning fun.

Highlights
  • Six engaging game modes
  • Progressive difficulty levels
  • Multiple language narration
  • Built-in rewards system
  • Colorful clock themes
  • No ads or in-app purchases
Read full description

KIDS TELL TIME is a fun, interactive learning app that helps children master telling time using both analog and digital clocks. With six engaging game modes and progressive difficulty levels, kids quickly build confidence while having fun. Designed to capture and hold their attention, children will love setting clocks again and again! DESIGNED FOR FOCUSED LEARNING A clean, uncluttered interface helps children concentrate on this essential life skill: • Multiple game modes with varying levels of difficulty • Friendly narrator available in English, French, and Spanish • Clear verbal instructions for every game mode • Times are spoken aloud in the selected narration language POSITIVE REINFORCEMENT THAT MOTIVATES Kids stay encouraged and excited with a built-in rewards system: • Praise for correct answers and stars to collect • Gentle guidance when an answer is incorrect • Encouragement to try again and succeed FUN WAYS TO LEARN Six game modes keep learning fresh and engaging: • Learn to Tell Time • Set the Analog Clock • Set the Digital Clock • Choose the Analog Clock • Choose the Digital Clock • Match the Clocks COLORFUL CLOCK THEMES Three playful clock designs add extra fun: • Cool Colors • Yummy Fruits • Cute Animals MADE FOR KIDS • No in-app purchases • No ads • No external links • No data collection Give your child a valuable head start! KIDS TELL TIME turns learning to tell time into a joyful experience — and an opportunity to spend quality family time together.

About

Comprehension Builder

Features
Read full description

** Happy Frog Apps is a Mom’s Choice Award Winner! Also featured on FunEducationalApps.com, TeachersWithApps.com, and more! ** The “Comprehension Builder” app builds skills in passage comprehension, working memory and answering multiple choice questions about a text. What parents say about our awesome apps: *** 5 stars! Brilliant! An app that understands how kids actually learn. Thank you. *** 5 stars! Every one of your apps that I’ve tried is great! When using “Comprehension Builder”, your learner will first read a passage. The learner must then hold the information in memory in order to answer a multiple choice question. To build sustained attention and working memory, early levels contain 2-sentence texts with limited word count. As comprehension is demonstrated and memory increases, the texts increase in length and difficulty. “Comprehension Builder” contains 200+ fiction and non-fiction texts on a variety of topics. This app is perfect for learners who: - when reading or listening, information seems to ‘go in one ear and out the other.’ - have trouble responding to questions about a text unless they can refer back to the text. - can understand each sentence, but don’t seem to put them together to make meaning from the text as a whole. Additional Features: - Incremental learning. New levels are unlocked only when your child demonstrates mastery. - Fun and engaging Reward Center to increase motivation. - Contains over 600 questions, with content designed by professional teachers and researchers. Our apps are designed for and tested by typical and special needs children. Testers include children with Autism and other special needs. Our apps work for them! Our apps are also suitable for adults dealing with aphasia or learning English as a Second Language. To evaluate the app, download the free version, which has 2 free levels. The remaining levels accessed with an in-app purchase. If you prefer no in-app purchases, download the School Edition (SE) version of this app, which includes all levels and up to 10 users. We take customer service very seriously! If you ever have a problem or find that we've missed something, contact us at our website and we will do our best to fix the problem.  www.HappyFrogApps.com Our apps are safe for kids. We collect NO private information in our app. None! Our apps do not allow unrestricted web or social media access. We conform to the Children's Online Privacy Protection Act.

Screenshots

Kids Tell Time4 screens
Comprehension Builder4 screens

Verdict

The call

The clearest difference is update cadence: Kids Tell Time at every 4 months against Comprehension Builder's every 40 months. Kids Tell Time also leads on price ($3.99 vs $7.99). On ads, in-app purchases, device support and iOS requirement 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

Kids Tell Time costs $3.99 and Comprehension Builder $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kids Tell Time ships an update every 4 months, Comprehension Builder every 40 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard2 real differences · 6 level
Kids Tell Time versus Comprehension Builder: the parameters behind the verdict, then further details
ParameterKids Tell TimeComprehension Builder
Price$3.99 — better$7.99
Positive reviews16.7% of reviews—
Update frequencyEvery 4 months — betterEvery 40 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better12.2
Further details — not scored
Size98 MB50 MB
Age rating4+4+
DeveloperZurApps Research Inc.Janine Toole

In-app purchases

None

Kids Tell Time

No in-app purchases

None

Comprehension Builder

No in-app purchases

Questions

Is Kids Tell Time free?
Kids Tell Time costs $3.99, with no in-app purchases.
Is Comprehension Builder free?
Comprehension Builder costs $7.99, with no in-app purchases.
Do Kids Tell Time or Comprehension Builder have ads?
Neither Kids Tell Time nor Comprehension Builder shows ads.
Which is updated more often, Kids Tell Time or Comprehension Builder?
Kids Tell Time ships an update every 4 months, and Comprehension Builder every 40 months. Most recently, Kids Tell Time was updated on November 6, 2026 and Comprehension Builder on November 2, 2026.

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