Comparison

Math Manipulatives for Kids vs Block Numbers

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

Head to head
About

Math Manipulatives for Kids

This app provides interactive digital tools to help visualize and understand math concepts like fractions, geometry, and counting. It offers a free set of basic manipulatives and an optional Pro version with more advanced tools for deeper learning.

Highlights
  • Interactive fraction tiles
  • Rekenrek bead sliding
  • Base-ten bar building
  • Hundred chart exploration
  • Dice roller for probability
  • Clock for time learning
  • Geoboard shape creation
Read full description

When a math idea doesn’t click, show it a different way. Move fraction tiles, slide rekenrek beads, build with base-ten bars, all on the iPhone or iPad you already own. Five tools are free; Manipulatives Pro unlocks all 18. BRING YOUR OWN LESSON Built for parents, homeschool families, teachers and educators, Manipulatives fits into the way you already teach. Model a homework problem, demonstrate an idea to your class, or let a child explore at their own pace. There is no required curriculum, scoring system or distracting game loop. FIVE TOOLS INCLUDED FREE - Math Bars: build and compare quantities; model addition and subtraction. - Ten Frames: arrange counters, recognize quantities and make ten. - Hundred Chart: mark numbers and explore skip-counting patterns. - Dice Roller: roll, count and explore probability. - Clock: move the hands and connect analog and digital time. EXPLORE MORE WITH MANIPULATIVES PRO Unlock the other 13 tools to complete your teaching shelf: - Rekenrek: slide beads to explore groups of five and ten. - Linking Cubes: connect cubes to build and compare quantities. - Two-Color Counters: sort, count and show parts of a whole. - Number Line: place numbers and explore jumps along a line. - Fraction Tiles: compare fractions using tiles and circles. - Pattern Blocks: combine shapes and explore patterns. - Geoboard: stretch bands around pegs to build shapes. - Tangram Canvas: move and rotate pieces to explore geometry. - Shape Builder: construct shapes with rods and connectors. - Money Counting: arrange coins and bills to explore value. - Probability Spinner: change sections and explore chance. - Thermometer: explore temperature and compare scales. - Sketch Pad: draw a model or work through an idea. READY FOR THE NEXT LESSON Touch-first controls keep the focus on the materials. Each tool remembers its most recent setup on your device, so you can return to your work. Sound and haptic feedback can be turned off in Settings. CHOOSE HOW TO UNLOCK PRO Monthly and annual subscriptions unlock the full library; the annual plan includes a 7-day free trial for eligible new subscribers. Or choose the separate lifetime purchase for permanent Pro access with one payment and no renewal. All three options unlock the same tools. No purchase is needed to keep using the five free tools. PRIVATE BY DESIGN No account, advertising, analytics or third-party tracking. Lesson work stays on your device. A parent or guardian can optionally send support feedback and include an email address for a reply. Purchases, external links and parent settings are protected by a grown-up math check. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Apple Account settings. Restore purchases in the app. The lifetime purchase does not renew or expire. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://manipulatives.app/privacy

About

Block Numbers

Features
Read full description

Block Numbers helps children aged 3-6 discover numbers by playing with colourful 3D blocks. Everything is built for small hands: big touch targets, simple drag and drop, and no reading required, so kids can play on their own. WHAT IS INSIDE • 50 levels — drop blocks into glowing slots and learn to count from 1 to 9 • Matching — merge blocks to build the target number and carry it to the clouds • Missing Number — drag the right number into the gap in a sequence • Balance — even out the toy scale and discover more, less and equal • Free Play — no rules, just building and decorating blocks SKILLS PRACTISED Number recognition, one-to-one counting, ordering, comparing and simple addition. FOR PARENTS • No ads at all. No ad network, no tracking and no analytics SDK • No personal data is collected and no account is needed • Works fully offline, no internet connection required • The first levels are free. One optional one-time purchase opens all 50 levels, the 4 mini games and every extra theme — there is no subscription • The purchase and any outbound link sit behind a parental gate • 10 interface languages, with right-to-left layout for Arabic Soft sounds, calm colours and a pace set by the child. No timers, no losing screens, no score pressure — just exploring.

Screenshots

Math Manipulatives for Kids4 screens
Block Numbers4 screens

Verdict

The call

The clearest difference is update cadence: Math Manipulatives for Kids at every 9 days against Block Numbers's every 4 weeks. Math Manipulatives for Kids also leads on iOS requirement (15.1 vs 18.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Math Manipulatives for Kids sells 3 in-app purchases, starting at $6.99 per month and Block Numbers sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Math Manipulatives for Kids ships an update every 9 days, Block Numbers every 4 weeks. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
Math Manipulatives for Kids versus Block Numbers: the parameters behind the verdict, then further details
ParameterMath Manipulatives for KidsBlock Numbers
PriceFreeFree
Rating5.0 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 9 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size15 MB31 MB
Age rating4+4+
DeveloperFractelle IncSERDAR ERCENK

In-app purchases

3 purchases

Math Manipulatives for Kids

Subscriptions2
  • Manipulatives Pro Monthly$6.991 Month
  • Manipulatives Pro Yearly7 Days trial$39.991 Year
One-time1
  • Manipulatives Pro Lifetime$99.99
1 purchases

Block Numbers

One-time1
  • Full Game$1.99

Questions

Is Math Manipulatives for Kids free?
Math Manipulatives for Kids is free to download, with in-app purchases available.
Is Block Numbers free?
Block Numbers is free to download, with in-app purchases available.
Do Math Manipulatives for Kids or Block Numbers have ads?
Neither Math Manipulatives for Kids nor Block Numbers shows ads.
Which is updated more often, Math Manipulatives for Kids or Block Numbers?
Math Manipulatives for Kids ships an update every 9 days, and Block Numbers every 4 weeks. Most recently, Math Manipulatives for Kids was updated on November 5, 2026 and Block Numbers on October 29, 2026.

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