Comparison

HF Multiplication Trainer vs Kindergarten Math

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

Head to head
About

HF Multiplication Trainer

Read full description

Multiplication Trainer is designed specifically to master Times Table through speed listening, practise multiplication skills via funny reinforcement games, step demonstrator and customised drilling methods. Times Table Speed Listening: The ultimate trick in memorising multiplication table, available in five speeds. Quiz Challenge: Practise any kind of multiplication with or without decimals. Detailed solution steps and Aural option are available. Step Demonstrator: Illustrate in step-by-step details to solve any multiplication question. PDF Exercise Generator: Customise Quiz Papers, with answers in steps. Provide setting on direction of calculation too. Reinforcement Games: Support up to four players for learning process comparison, records and reports.

About

Kindergarten Math

This app offers a fun and engaging way for kindergarteners to learn essential math skills. It features interactive mini-games and challenges designed to cover a full school year's curriculum, with progress tracking for parents.

Highlights
  • Covers full kindergarten math curriculum
  • Interactive mini-games and challenges
  • Rote counting to 40
  • Number writing and recognition
  • Object counting and comparison
  • Parent Dashboard for progress tracking
  • In-game currency for gear customization
Read full description

The fun in learning is here! Our Kindergarten Math Series is one of the best kids math games your child can ever play. Introducing Saba’s Island! The first app in iO School’s Kindergarten Math Series! Aimed to provide an enjoyable learning experience, the six kindergarten math apps are designed to match your child's lessons for the entire school year. It’s a complete kindergarten Math Curriculum for your 5 year old. Whether it’s to practice or hone your child’s math skills, the Kindergarten Math Series is a perfect program to supplement your child’s learning at school and at home. The schedule below shows the time frame for playing the Kindergarten Math Series: Saba’s Island (Saba the monkey) - Month 1 to 2 Mari’s Kitchen (Mari the bear) - Month 2 to 4 Pat’s Voyage (Pat the parrot) - Month 4 to 5 Joe’s Jungle (Joe the squirrel) - Month 6 to 7 Pearl’s Pizza (Pearl the cat) - Month 8 to 9 Clifton’s Cruise (Clifton the dog) - Month 9 to 10 Playing each app ahead of schedule is entirely up to the parents. They can also go back a month or two to review the skills that they have previously learned at school. Parents who have preschool age children (4 years old) can introduce their child to the Kindergarten Math curriculum by playing the Kindergarten Math Series. Skills Covered by Saba’s Island: Rote counting to 40 Writing numbers 0 to 10 Recognizing numbers 0 to 10 Ordering numbers from smallest to largest 0 to 5 Ordering numbers from largest to smallest 5 to 0 Counting objects in lines or array 0 to 10 Comparing objects and numbers 0 to 10 Counting objects on a 10-frame Counting numbers 0 to 10 Counting objects with one more 0 to 5 Counting objects with one less 0 to 5 Compare numbers greater than, less than and equal to 1 to 10 Graphing numbers 0 to 10 Whether it's counting coconuts, watermelons or writing numbers, Saba needs to complete the task from each NPC (non-playable character) to be able to move to the next level. Each level starts with skills practices in every mini game and lets players earn ions that they can use to buy different kinds of gear from the shop. At the end of each level, they will complete challenge activities that get recorded on the Parent Dashboard. Track your child’s progress using the Parent Dashboard Parents can create a free account at https://app.ioschool.com or on the app itself. They will be able to see what skills their child worked on and how they did on the assessments. Each session is recorded by the date. Parents can determine if their child is progressing or will need additional support and practice. Privacy Policy https://ioschool.com/privacy-policy/ Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Contact Us We would love to hear from you https://ioschool.com/get-in-touch/ support@ioschool.com https://www.facebook.com/ioschoolinc https://twitter.com/ioschoolinc

Screenshots

HF Multiplication Trainer4 screens
Kindergarten Math4 screens

Verdict

The call

The clearest difference is price: Kindergarten Math at Free against HF Multiplication Trainer's $4.99. Kindergarten Math also leads on iOS requirement (11.0 vs 15.0). HF Multiplication Trainer's advantage is in-app purchases (none vs 2) and ads (none vs shown). On update cadence 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

Kindergarten Math is free to download; HF Multiplication Trainer costs $4.99 up front. Kindergarten Math sells 2 in-app purchases, starting at $2.99 per month. HF Multiplication Trainer asks for nothing beyond the download.

UpkeepUpdate frequency

HF Multiplication Trainer ships an update every 3 weeks, Kindergarten Math monthly. The most recent releases landed on September 24, 2026 and June 5, 2026 respectively.

Scorecard4 real differences · 6 level
HF Multiplication Trainer versus Kindergarten Math: the parameters behind the verdict, then further details
ParameterHF Multiplication TrainerKindergarten Math
Price$4.99Free — better
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size35 MB362 MB
Age rating4+4+
DeveloperHamster Force Multimedia LimitediO School, Inc.

In-app purchases

None

HF Multiplication Trainer

No in-app purchases

2 purchases

Kindergarten Math

Subscriptions2
  • Full Access - Monthly3 Days trial$2.991 Month
  • Full Access - Annual3 Days trial$24.991 Year

Questions

Is HF Multiplication Trainer free?
HF Multiplication Trainer costs $4.99, with no in-app purchases.
Is Kindergarten Math free?
Kindergarten Math is free to download, with in-app purchases available.
Do HF Multiplication Trainer or Kindergarten Math have ads?
Kindergarten Math shows ads; HF Multiplication Trainer does not.
Which is updated more often, HF Multiplication Trainer or Kindergarten Math?
HF Multiplication Trainer ships an update every 3 weeks, and Kindergarten Math monthly. Most recently, HF Multiplication Trainer was updated on September 24, 2026 and Kindergarten Math on June 5, 2026.

Other comparisons