Comparison

100 Board Counting Patterns vs Memoo

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

Head to head
About

100 Board Counting Patterns

This app helps children aged 3-6 visualize number sequencing and build a strong math foundation through interactive pattern-building activities. It uses a Montessori-inspired approach to teach number identification and order.

Highlights
  • Number sequencing visualization
  • Interactive pattern assembly
  • Auditory number prompts
  • Score tracking
  • Montessori-inspired activities
  • Easy-to-follow interface
Features
Read full description

Ages 3-6. Numbers and Patterns naturally go hand in hand. This app will help your child to visualize the sequencing of numbers, thus helping them build a firm foundation for mathematics. Activities like this were used by Manel Wickremasinghe for her Montessori students in the 1970s. Of course, it was done with paper and colored pencils back then! Today Manel is happy to bring this concept for children to practice number sequencing via the iPad. It is one of our most popular math apps in the App Store! In this extension of the Hundred Board children can assemble patterns by identifying the correct numbers as they are heard aloud. The app is very easy to follow: 1. Choose an activity from the Home Page. 2. Touch the large speaker button to hear the next number required to assemble the pattern. 3. Touch that number on the Hundred Board and the colored square will transfer to the board to assemble the pattern. 4. Your score will appear at the bottom. Number pattern exercises help children reinforce their ability to identify numbers and their sequence. Activities like this are often created by Montessori teachers when children need help with these concepts. Many of you asked for this extension and we are happy to bring it to you! www.mobilemontessori.org

About

Memoo

Enhance your memory and learning speed with a scientifically-backed spaced repetition system. Create and study flashcards efficiently across multiple devices, even offline. Features include a smart algorithm, cloud syncing, and custom math formulas.

Highlights
  • Spaced repetition learning technique
  • Flashcard-based information processing
  • Cross-device study and learning
  • Smart algorithm for timely card display
  • Cloud auto-syncing of data
  • 100% offline functionality
  • Customizable math formulas
Features
Read full description

Remember more with flashcards scheduled around your learning. Memoo combines spaced repetition with a focused card workflow, helping you spend study time on the material that is ready for review. Start as a guest, create your first deck, and protect your progress with an account whenever you choose. STUDY AT THE RIGHT TIME • Spaced repetition schedules cards for future review. • See what is ready from the Home screen. • Grade each answer so the schedule adapts to your learning. • Choose a review-reminder time and get notified when cards are due. CREATE CARDS YOUR WAY • Build decks and cards manually. • Add images to either side of a card. • Generate draft cards from an image or PDF, then review them before saving. • Import supported text and flashcard formats. • Add dynamic math expressions that calculate and display results inside cards. DISCOVER USEFUL DECKS • Browse the Memoo Catalog by subject. • Search, preview, and import approved public decks for free. • Every import becomes your own independent, editable copy. • Share a stable link or submit a deck for public discovery after protecting your account. LEARN WITH OR WITHOUT A CONNECTION Create, edit, and study decks already available on your device while offline. Changes synchronize after you reconnect. Online services such as the Catalog, AI generation, account access, purchases, feedback, and publishing require an internet connection. PROTECT YOUR PROGRESS You can begin without permanent registration. Link Apple, Google, or email later to protect eligible decks and progress and access them on other supported devices. SEE HOW YOU ARE DOING Review session summaries, study totals, streaks, and learning insights. Optional Memoo Pro access unlocks premium AI and advanced statistics shown in the app. Manage your plan, restore purchases, export data, send feedback, and delete guest data or your registered account from Settings. Privacy Policy: https://memoo.app/privacy/ Terms of Use: https://memoo.app/terms/

Screenshots

100 Board Counting Patterns3 screens
Memoo4 screens

Verdict

The call

The clearest difference is review sentiment: Memoo at 54% against 100 Board Counting Patterns's 0%. Memoo also leads on price (Free vs $5.99) and update cadence (every 3 weeks vs every 32 months). 100 Board Counting Patterns's advantage is rating (5.0 vs 4.3) and in-app purchases (none vs 10). On ads, 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

Memoo is free to download; 100 Board Counting Patterns costs $5.99 up front. Memoo sells 10 in-app purchases, starting at $2.99 per 7 days. 100 Board Counting Patterns asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

100 Board Counting Patterns holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Memoo has 51 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of 100 Board Counting Patterns's written reviews are positive against 54% of Memoo's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

100 Board Counting Patterns ships an update every 32 months, Memoo every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
100 Board Counting Patterns versus Memoo: the parameters behind the verdict, then further details
Parameter100 Board Counting PatternsMemoo
Price$5.99Free — better
Rating5.0 (1 ratings) — better4.3 (51 ratings)
Positive reviews0.0% of reviews53.8% of reviews — better
Number of ratings151 — better
Update frequencyEvery 32 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size67 MB80 MB
Age rating4+4+
DeveloperRantek Inc.Andreu Pifarre

Customer experience

100 Board Counting Patterns

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Memoo

All ratings51 ratings
Positive82.4%
Neutral3.9%
Negative13.7%
Written reviews52 reviews
Positive53.8%
Neutral15.4%
Negative30.8%

In-app purchases

None

100 Board Counting Patterns

No in-app purchases

10 purchases

Memoo

Subscriptions5
  • Memoo Plus (1 Week)7 Days trial$2.997 Days
  • Memoo Plus (1 Month)7 Days trial$4.991 Month
  • 50% Off Memoo Plus$19.991 Year
Show 2 more
  • Memoo Premium (1 Year)$29.991 Year
  • Memoo Plus (1 Year)7 Days trial$39.991 Year
One-time5
  • LifetimeFree
  • Capitals of the World$0.99
  • Presidents of the USA$0.99
Show 2 more
  • English Irregular Verbs$0.99
  • Lifetime 90% Off$9.99

Questions

Is 100 Board Counting Patterns free?
100 Board Counting Patterns costs $5.99, with no in-app purchases.
Is Memoo free?
Memoo is free to download, with in-app purchases available.
Which has better reviews, 100 Board Counting Patterns or Memoo?
100 Board Counting Patterns is rated higher. 100 Board Counting Patterns averages 5.0 out of 5 from 1 ratings, while Memoo averages 4.3 from 51 ratings.
Do 100 Board Counting Patterns or Memoo have ads?
Neither 100 Board Counting Patterns nor Memoo shows ads.
Which is updated more often, 100 Board Counting Patterns or Memoo?
100 Board Counting Patterns ships an update every 32 months, and Memoo every 3 weeks. Most recently, 100 Board Counting Patterns was updated on November 1, 2026 and Memoo on November 3, 2026.

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