Comparison

nummi vs Rummikub Jr.

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

Head to head
About

nummi

Engage in a free, turn-based multiplayer strategy game inspired by classic Rummy. Arrange tiles into sets and runs to clear your rack first. Play with friends or global opponents at your own pace.

Highlights
  • Turn-based multiplayer
  • Rummy Cube gameplay
  • Arrange tiles into sets and runs
  • Play with friends or worldwide
  • Practice against bots
  • Leaderboards and rankings
  • Avatar and board customization
Features
Read full description

The online version of the classic number board game! Play this free Rummy‑inspired tile game with thousands of players worldwide in a turn‑based, multiplayer strategy experience. Classic Rummy Cube gameplay: Arrange tiles into sets and runs, combine strategy and luck, and take your time to make the smartest moves. Will you be the one to clear your rack first? Calm and flexible: Play for free with no timer and no fixed grid. Organize your tiles however you like and think through every move at your own pace. Play with friends or worldwide: Invite friends to private matches or join online games with players from around the globe. Chat with opponents, share strategies, and celebrate your wins. Train your brain: Challenge real players or practice against our Baby and Granny bots to sharpen your skills and develop your Rummy strategy. Leaderboards & rankings: Track your progress and see how high you can climb among nummi players worldwide. Personalize your game: Create your avatar and customize your board with different backgrounds for a unique tile‑game experience. If you enjoy classic tile and Rummy‑style games such as Rummicub, Rummy Cube, Gin Rummy, Rummi, Rummy 500, Okey, solitaire, Mahjong, or other puzzle and board games, you’ll feel right at home with nummi. Whether you prefer relaxed, thoughtful play or strategic challenges, nummi delivers the full board game experience on your phone. nummi is developed by 9to5 software. For 12 years, hundreds thousands of people have been enjoying this online turn-based multiplayer game. We hope you enjoy playing nummi. The best way to play a game of Rummy is against each other! This app uses the standard Apple Terms of Use (EULA), which can be accessed via the following link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

About

Rummikub Jr.

This educational game introduces children to number recognition, color identification, and basic strategic thinking. Players form groups and sets of tiles, learning numerical values and sequences in a fun, engaging way. It offers a simplified introduction to the classic Rummikub experience.

Highlights
  • Number and color identification
  • Forming and dissolving groups
  • Building sets of consecutive numbers
  • Using a Joker tile
  • Developing logical reasoning
  • Recognizing numerical values
Read full description

Rummikub® Junior is a unique, challenging educational game based on the original Rummikub®. Rummikub® Junior develops cognitive skills including identifying numbers and colors, forming and dissolving groups, building sets of consecutive numbers, forming sets and logical reasoning. The idea behind Rummikub® Junior is for children to understand the numerical values of the tiles they put together. The large colorful shapes that appear on the game tiles help children to easily identify the numbers from 1-10. The mini-shapes at the bottom of each tile help children to form valid runs in the right sequences. Rummikub® Junior innovative structure enables all players to enjoy the game at an appropriate skill level, from initial number recognition to basic strategic thinking. 3 structured simple steps to joining the millions of players who enjoy the original Rummikub® around the world! Step 1: Recognize numbers, colors and shapes to pair numbered tiles. Step 2: Use the Joker tile to take the place of another tile. Step 3: Form sets of three or more tiles.

Screenshots

nummi4 screens
Rummikub Jr.3 screens

Verdict

The call

The clearest difference is in-app purchases: Rummikub Jr. at none against nummi's 3. Rummikub Jr. also leads on ads (none vs shown) and review sentiment (77% vs 52%). nummi's advantage is update cadence (weekly vs every 21 months) and ratings volume (1K vs 18). On price, rating 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. nummi sells 3 in-app purchases, starting at $2.99 per month. Rummikub Jr. asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for nummi against 4.6 for Rummikub Jr.. That said, the two scores are not equally well evidenced: nummi has 1K ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 52% of nummi's written reviews are positive against 77% of Rummikub Jr.'s.

UpkeepUpdate frequency

nummi ships an update weekly, Rummikub Jr. every 21 months. Both last shipped on October 23, 2026.

Scorecard7 real differences · 3 level
nummi versus Rummikub Jr.: the parameters behind the verdict, then further details
ParameternummiRummikub Jr.
PriceFreeFree
Rating4.6 (1K ratings)4.6 (18 ratings) — better
Positive reviews51.9% of reviews77.1% of reviews — better
Number of ratings1K — better18
Update frequencyWeekly — betterEvery 21 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.68.0 — better
Further details — not scored
Size88 MB176 MB
Age rating4+4+
Developer9 to 5Kinkajoo Ltd

Customer experience

nummi

All ratings1,037 ratings
Positive90.8%
Neutral4.2%
Negative4.9%
Written reviews135 reviews
Positive51.9%
Neutral15.6%
Negative32.6%

Rummikub Jr.

All ratings19 ratings
Positive84.2%
Neutral15.8%
Negative0.0%
Written reviews48 reviews
Positive77.1%
Neutral6.3%
Negative16.7%

Bugs and requests

nummi

Reported bugs

4 issues
  • Tiles disappearing from the board
  • Inability to make valid moves
  • Constant log-out issues
  • Compatibility problems with newer iOS versions

Requested features

4 requests
  • Undo button for moves
  • Larger tile sizes and customizable board layout
  • Ability to block or mute specific players
  • Offline/single-player mode

Rummikub Jr.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

nummi

Subscriptions2
  • Monthly$2.991 Month
  • Yearly$29.991 Year
One-time1
  • Remove Advertisements$3.99
None

Rummikub Jr.

No in-app purchases

Questions

Is nummi free?
nummi is free to download, with in-app purchases available.
Is Rummikub Jr. free?
Rummikub Jr. is free to download, with no in-app purchases.
Which has better reviews, nummi or Rummikub Jr.?
Rummikub Jr. is rated higher. nummi averages 4.6 out of 5 from 1K ratings, while Rummikub Jr. averages 4.6 from 18 ratings.
Do nummi or Rummikub Jr. have ads?
nummi shows ads; Rummikub Jr. does not.
Which is updated more often, nummi or Rummikub Jr.?
nummi ships an update weekly, and Rummikub Jr. every 21 months. Most recently, nummi was updated on October 23, 2026 and Rummikub Jr. on October 23, 2026.

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