Comparison

KittyKitty Add Subtract vs TinyDigits

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

Head to head
About

KittyKitty Add Subtract

This educational game helps preschoolers and kindergartners master basic addition and subtraction. It offers a unique interactive workspace with animated characters and a reward system to encourage practice and track progress.

Highlights
  • Addition and subtraction practice
  • Interactive workspace
  • Progress tracking
  • Difficulty adjustment
  • Reward system
  • Certificates of achievement
Features
Read full description

KittyKitty Add Subtract is a math game for teaching preschoolers and kindergartners the basic concept of addition and subtraction. Older kids may also benefit from practicing simple addition and subtraction and collect rewards. Prerequisites: - ability to count up to 20 - ability to read numbers, "+" and "-" signs * Knowledge of addition and subtraction is NOT required * Let the kid work out the answer! Unlike most of the early math educational games on the market, we not only just provide questions and answers. We also provide a working area for kids to work out the answers on their own... with wiggly KittyKitties! Guidance may be required for the first few questions, but you will be amazed by how fast your kid can understand the basic concept by adding and subtracting kitties. Progress tracking and difficulty adjustment The game saves the progress of each child and adjust the difficulty of the questions as the child progress. After the child completed a certain number of questions, he/she will get a certificate to acknowledge his/her achievement. Collect rewards and practice more! Practice makes perfect. A reward system to collect KittyKitty's outfits is in place to encourage kids to do more questions. Free to play and only one ad per game session We understand how annoying it is to have ads popping up while your child is playing games. So we limited the ads to only show once at the beginning of the game. Or you can remove ads with a cost.

About

TinyDigits

Features
Read full description

Welcome to TinyDigits – The Ultimate Fun Number & Counting Adventures for Toddlers! Spark your child’s love for math through interactive games! TinyDigits perfectly combines "play-based learning" with "hands-on interaction," helping your baby effortlessly develop early math skills and count with confidence! --- [Core Learning Modules] --- • Count & Learn: A joyful introduction to numbers with clear pronunciations to build early recognition. • Compare: Fun seesaw games to intuitively grasp "more vs. less" and master size comparison. • Play & Match: Pick delicious fruits based on number hints to strengthen number-object correspondence. • Connect: Entertaining dot-to-dot tracing that boosts hand-eye coordination and fine motor skills. • Puzzle: Creative number puzzles designed to deepen memory and shape familiarity. • Flip & Memory: Classic card-matching games that boost memory skills with progressive challenge levels. • Practice: Pop colorful bubbles in a rhythmic game to master number sequences and patterns.

Screenshots

KittyKitty Add Subtract4 screens
TinyDigits4 screens

Verdict

The call

The clearest difference is iOS requirement: KittyKitty Add Subtract at 12.0 against TinyDigits's 15.6. On price, update cadence, ads and in-app purchases 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. KittyKitty Add Subtract sells 10 one-off in-app purchases and TinyDigits sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

KittyKitty Add Subtract ships an update every 4 days, TinyDigits every 6 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 9 level
KittyKitty Add Subtract versus TinyDigits: the parameters behind the verdict, then further details
ParameterKittyKitty Add SubtractTinyDigits
PriceFreeFree
Rating5.0 (8 ratings) — better—
Positive reviews90.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 4 days — betterEvery 6 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size95 MB19 MB
Age rating4+4+
DeveloperAngry Baby Studios, LLC新宇 马

In-app purchases

10 purchases

KittyKitty Add Subtract

One-time10
  • Item Set: Love Angel$0.99
  • Item Set: Naughty Devil$0.99
  • Item Set: Ballerina$0.99
Show 7 more
  • Item Set: Cutie Bunny$0.99
  • Item Set: Polka Dot Clown$0.99
  • Item Set: Handsome Man$0.99
  • Item Set: Nerdy Panda$0.99
  • Item Set: Ahoy! Pirate$0.99
  • Item Set: Cool Tomato$0.99
  • Remove Ads$2.99
1 purchases

TinyDigits

One-time1
  • Premium Full Access$4.99

Questions

Is KittyKitty Add Subtract free?
KittyKitty Add Subtract is free to download, with in-app purchases available.
Is TinyDigits free?
TinyDigits is free to download, with in-app purchases available.
Do KittyKitty Add Subtract or TinyDigits have ads?
Neither KittyKitty Add Subtract nor TinyDigits shows ads.
Which is updated more often, KittyKitty Add Subtract or TinyDigits?
KittyKitty Add Subtract ships an update every 4 days, and TinyDigits every 6 days. Most recently, KittyKitty Add Subtract was updated on October 5, 2026 and TinyDigits on October 1, 2026.

Other comparisons