Comprehension Builder vs DjamgaMind Bedtime Stories
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Comprehension Builder
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** 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.
DjamgaMind Bedtime Stories
Explore a magical collection of diverse bedtime stories that celebrate inclusivity and cultural awareness. This app uses AI to blend traditional and modern tales, fostering imagination and a love for reading in children of all ages.
- Diverse bedtime stories collection
- Inclusive children's tales
- Promotes cultural awareness
- AI-powered storytelling
- Heartwarming narratives
- Modern fairytales
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Over 500 free narrated bedtime stories celebrating Black history and the heroes of Africa, the Caribbean and the diaspora. Every story is short - about 250 words, two or three minutes read aloud - and every one of them ends somewhere calm. Because it is the last thing heard before sleep. NO ADS. NO ACCOUNT NEEDED TO LISTEN. Every story published before August 2026 stays free forever - all 500 of them. Nothing that was free has been taken away. DjamgaMind Bedtime Premium is optional. It adds the new stories published from here on, plus offline downloads for the car, the plane and bedrooms the wifi does not reach. WHAT'S INSIDE - African legends from Cameroon, Nigeria, Ghana, Kenya, Ethiopia, Senegal, Mali and South Africa - Caribbean folktales, from Anansi the spider to Trinidad's steel pan - True lives told gently: Harriet Tubman following the North Star, Ruby Bridges walking to school at six, Rosa Parks and her quiet no, Katherine Johnson calculating a path to space - Scholars, leaders, musicians and athletes: Wangari Maathai, Thomas Sankara, Nelson Mandela, Cheikh Anta Diop, Marcus Garvey, Bob Marley, Queen Amanirenas - Prominent Black Canadians, Americans, Britons and Europeans - Gentle animal adventures and bedtime magic for the quietest nights EVERY STORY NARRATED Tap play and listen hands-free. Narration keeps going when the screen locks, so you can lie down in the dark and simply listen - no glowing screen at bedtime. WORKS WITH NO INTERNET AT ALL 100 stories are built into the app itself, not streamed. Read them and take the quiz on a plane, in the car, underground or anywhere the signal gives out - nothing is downloaded and nothing is fetched. Half are in English and half in French. The featured selection changes every week and every month, so there is always something new waiting. ENGLISH AND FRENCH Most stories are available in both English and French, each narrated by a native speaker. Useful for bilingual families and French-immersion classrooms. A growing number are also offered in Swahili, Yoruba, Hausa, Zulu, Amharic, Haitian Creole and Jamaican Patois. A NIGHTLY REMINDER Pick a time and the app will nudge you each evening when it is a story. The reminder is scheduled on your device and nothing is sent over the internet. FOR PARENTS, TEACHERS AND HOMESCHOOLERS Each story is paired with a short four-question quiz, so it doubles as a gentle comprehension exercise. Ideal for Black History Month read alouds, world-cultures units and read-aloud time. A progress view tracks reading streaks, stories read and screen-free listening minutes. WRITTEN WITH CARE Slavery and segregation are named honestly, in plain, unflinching words. Nothing is frightening, and every story ends somewhere calm. New stories are added regularly. DjamgaMind Bedtime is part of the DjamgaMind family. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: DjamgaMind Bedtime Stories at Free against Comprehension Builder's $7.99. DjamgaMind Bedtime Stories also leads on update cadence (every 2 weeks vs every 40 months). Comprehension Builder's advantage is iOS requirement (12.2 vs 16.0). On ads, in-app purchases and device support 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
DjamgaMind Bedtime Stories is free to download; Comprehension Builder costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Comprehension Builder ships an update every 40 months, DjamgaMind Bedtime Stories every 2 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Comprehension Builder | DjamgaMind Bedtime Stories |
|---|---|---|
| Price | $7.99 | Free — better |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 40 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 12.2 — better | 16.0 |
| Further details — not scored | ||
| Size | 50 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Janine Toole | DjamgaTech Corp |
In-app purchases
Comprehension Builder
No in-app purchases
DjamgaMind Bedtime Stories
No in-app purchases
Questions
Is Comprehension Builder free?
Is DjamgaMind Bedtime Stories free?
Do Comprehension Builder or DjamgaMind Bedtime Stories have ads?
Which is updated more often, Comprehension Builder or DjamgaMind Bedtime Stories?
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