Abacus Trainer 3 vs Drutiko
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Abacus Trainer 3
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Abacus Trainer 3 is a question generator focusing on the skills acquired in division and negative numbers. It provides a whole range of options that can be flexibly selected to fit the drilling needs. Users are able to practise on every aspect of abacus division, decimals and rounding techniques learnt in Book 2, as well as negative numbers learnt in Book 3. Flexible answer input can be entered either by using abacus or numeric keys. Two modes are designed to fit different learning needs. Practice mode supports endless number of questions with no time limit, with the purpose of accuracy. Challenge mode requires answers to all the questions within the specific time limit, encouraging to boost speed as well as accuracy. No matter practice or challenge modes, the performance, score and every detail will be recorded in report, which is useful for learning progress monitoring. The report records assist you to find out the strength and weakness, a customized approach in abacus training can be derived as a result. Apart from doing the exercises directly on iPad in a timed way, export both the quiz paper and the answer paper in pdf format to aid offline exercises. All questions are generated randomly to ensure no quiz paper will be identical. Print and email functions are also provided for your convenience. For detailed comparison on Abacus Trainer and Abacus Trainer 3, please refer to https://www.hamsterforce.com/AbacusTrainer.html
Drutiko
Master Vedic mathematics with interactive tutorials and gamified practice. Improve calculation speed and accuracy with ancient Indian techniques. Offers customizable practice sets and social sharing features.
- Interactive tutorials
- Gamified practice experience
- Customizable practice sets
- Stars and badges awards
- Social sharing
- Multi-user support
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Numbers don't have to be scary. They can be magic. Ever watched someone multiply huge numbers in their head and wondered if they were secretly a wizard? Spoiler: they're not. They just know the ancient secrets of Vedic Mathematics — and now, so can you. Drutiko turns 1,500-year-old Indian math sutras into a beautiful, playful learning adventure. No dusty textbooks. No endless drills. Just clever shortcuts, satisfying "aha!" moments, and the quiet superpower of solving problems faster than a calculator can boot up. Learn the legendary Vedic techniques Step-by-step interactive tutorials walk you through the four core methods — each one a different flavor of mental-math wizardry: - Nikhilam — multiply numbers near a base in seconds - Urdhva-Tiryak — the famous "vertically and crosswise" trick for multiplying anything - Nikhilam Division — division without the dread - Paravartya — elegant division that feels like cheating (it's not) Practice that actually sticks Guided practice holds your hand at first, then gradually lets go — with hints right when you need them and gentle nudges when you're close. Build real fluency, not memorized tricks. Level up through game stages Turn study sessions into a quest. Climb through difficulty levels, chase high scores, earn feathers for clean solves, and unlock badges that prove just how far you've come. Each stage is a little tougher, a little more satisfying to conquer. Watch yourself get smarter Your personal dashboard tracks your progress, scores, and rewards — so every session feels like leveling up a character that's actually... you. Why you'll love it: - Beautiful, hand-crafted Pattachitra-inspired design - Real mental-math speed you can show off in real life - Bite-sized lessons that fit into any spare moment - Badges, high scores & feathers to keep you coming back - Perfect for students, parents, teachers & lifelong learners Whether you're a student trying to ace exams, a parent wanting to make math fun for once, or just someone who likes feeling like a genius at dinner - Drutiko meets you where you are and takes you somewhere impressive. Download Drutiko today and discover the mathematician hiding inside you. Your future self — the one mentally multiplying three-digit numbers while everyone else reaches for their phone — says thanks. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Drutiko at Free against Abacus Trainer 3's $4.99. Drutiko also leads on update cadence (every 2 weeks vs every 18 months). Abacus Trainer 3's advantage is in-app purchases (none vs 4) and iOS requirement (8.0 vs 17.0). On ads 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
Drutiko is free to download; Abacus Trainer 3 costs $4.99 up front. Drutiko sells 4 in-app purchases, starting at $1.99 per 7 days. Abacus Trainer 3 asks for nothing beyond the download.
Abacus Trainer 3 ships an update every 18 months, Drutiko every 2 weeks. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.
| Parameter | Abacus Trainer 3 | Drutiko |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 18 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Hamster Force Multimedia Ltd. | Swasidhant Chowdhury |
In-app purchases
Abacus Trainer 3
No in-app purchases
Drutiko
- Mathemystic Weekly$1.997 Days
- Mathemystic Monthly$8.991 Month
- Annual Subscription$37.991 Year
- Extra Tutorials$1.99
Questions
Is Abacus Trainer 3 free?
Is Drutiko free?
Do Abacus Trainer 3 or Drutiko have ads?
Which is updated more often, Abacus Trainer 3 or Drutiko?
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