Comparison

6x7 vs Samio for Schools

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

Head to head
About

6x7

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6Ɨ7 helps children master the multiplication table through ambient learning — a method based on cognitive science principles. Instead of boring drills, multiplication examples appear directly on the Home Screen through a widget. Each time the device is unlocked, the child sees an example for a split second. Over time, regular visual exposure builds passive recall — naturally and without pressure. The method combines: • Incidental learning — memory forms during everyday phone use • Spaced exposure — examples refresh regularly throughout the day • Semantic visual anchors — illustrations create meaningful memory connections • Multimodal encoding — consistent color + text + image strengthen retention • Adaptive prioritization — tricky examples appear more often • The testing effect — short quizzes activate recall and reinforce memory Quizzes are short and focused: • 15 random multiplication examples • Points based on speed and accuracy • Star system and progress tracking • Results stored locally on your device Designed for ages 7–12. No subscriptions. No ads. Works offline. Privacy: All data stays on your device. 6Ɨ7 does not collect personal information or use third-party tracking.

About

Samio for Schools

Features
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Samio for Schools brings adaptive learning to the classroom, with math and reading aligned with your country's curriculum standards. Designed for teachers and schools, it gives every student aged 4–12 a safe, ad-free space to practice math, reading, grammar, time-telling, history and computing, all managed from a teacher dashboard. Teachers assign challenges. Students complete them. Progress is tracked automatically. NEW IN 1.4.0 • A warmer way to join: students type the class code in big boxes, find their name and tap it. Sam guides every step. • Picture questions for pre-readers: math challenges for the youngest can show objects to count or groups to compare. No reading needed. • Grammar practice: d/t spelling, the finite verb (persoonsvorm) and de/het in Dutch, plus article practice in German, Spanish, French, Italian and Portuguese. • Story path: every subject opens on a path of short levels and chapters with Sam's friends Nia and Bo. • Sam explains every exercise out loud, on calmer, clearer screens with bigger buttons. • Number Quest for ages 4–5 (trace numbers, find the number, count to 10) and new math topics: money, shapes, measuring, calendar and charts. EVERYTHING IN SAMIO FOR SCHOOLS • Classroom Connection: Students enter a class code to connect. No accounts or passwords needed. Teachers approve devices from their dashboard. • Teacher-Assigned Challenges: Timed quizzes and practice assignments with custom difficulty, passing scores and deadlines, including History & Social Studies (country-aware and always teacher-reviewed before sending) and Computing & Technologies. • Number Quest: Counting, addition, subtraction, multiplication, division, fractions and unit conversions, with adaptive difficulty that grows with each student. • Word Adventure: Phonics, vocabulary, Build Words with letters you drag and hear, and listen-and-choose exercises. • Word Builder: Complete sentences, fix grammar and improve spelling with adaptive AI-generated exercises. • Time Detective: Master analog, digital and written time through engaging mystery-solving challenges. • Code Quest (computing): Block-programming puzzles with a friendly robot, plus real Python and JavaScript code-reading for older students. Teachers can enable or pause the module per class. • Creative Studio: Draw, color and save artwork with templates or a blank canvas. • Sam Wonders: Short episodes with Sam and friends, unlocked along the story path. English first; other languages when available. • Real-Time Progress: Exercise results reach the teacher dashboard instantly. No manual grading needed. • 7 Languages: Full interface and spoken explanations in English, Spanish, Dutch, French, German, Italian and Portuguese. No ads. No in-app purchases. No distractions. Just learning. Built for school-managed iPads and shared devices, and also runs in the browser. Pairs with the Samio Schools Dashboard for complete classroom management.

Screenshots

6x74 screens
Samio for Schools4 screens

Verdict

The call

The clearest difference is device support: Samio for Schools at 3 against 6x7's 1. Samio for Schools also leads on iOS requirement (15.1 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

Scorecard2 real differences Ā· 4 level
6x7 versus Samio for Schools: the parameters behind the verdict, then further details
Parameter6x7Samio for Schools
PriceFreeFree
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size24 MB252 MB
Age rating4+4+
DeveloperValery ShklovskiyOscar Leche

In-app purchases

None

6x7

No in-app purchases

None

Samio for Schools

No in-app purchases

Questions

Is 6x7 free?
6x7 is free to download, with no in-app purchases.
Is Samio for Schools free?
Samio for Schools is free to download, with no in-app purchases.
Do 6x7 or Samio for Schools have ads?
Neither 6x7 nor Samio for Schools shows ads.

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