Lamar's Puzzles vs Abacus Kids
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lamar's Puzzles
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Slide puzzle of Lamar is easy game and enjoyable. To enjoy and play the game you have to purchase all feature once. There is no free features of Lamar’s Puzzles ( You can’t play if you didn’t purchase). Before purchasing you can’t use the app. The features you can enjoy after purchasing: 1- Add special puzzles, Other players can play it. 2- Switch between (Slide) and (Drag & Drop) way. 3- Change puzzle's category to discover other players puzzles. 4- Chat with unique player for max 5 messages. Note: There is no other features need to purchase. More details: You can add meaningful sentence or poem or part of Quran, or any phase which is at least 15 letters and up to 600 letters Don’t forget to choose the category of the sentence. After that, the app will divide it to 15 part and mix it randomly. You can play it by slides or drag & drop. Each row you solve will change the background sound, to let the user know he is playing correctly. There is some hints like: 1- first part of puzzle is always flashing. 2- some other part show numbers like: 2,4,8,10,12,14 by very small font in the bottom. It is the place of each one. Each slide or drag and drop is recorded, including timer of the game. The app will save the winner scores and show in public score page. You can chat with unique players for 5 message for each. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: http://ihazal.godaddysites.com
Abacus Kids
This app teaches children mental math skills using the abacus method. It offers structured lessons and practice modes for various age groups, from basic bead manipulation to advanced mental calculation and times tables.
- Abacus method for mental math
- Structured curriculum by age group
- Practice modes: Step by Step, Final Answer, Formal Exam
- Customizable Anzan training
- Math game zone with multiple mini-games
- Progress tracking and exam results
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Does your child freeze when they see a math problem? Struggle to keep up in class? Or maybe they are doing fine — but you know they could do so much more? Abacus Kids teaches children to solve math in their head — no calculator, no fingers, no guessing. Using the abacus method trusted by top schools across Asia for over 2,000 years, your child will build real mental math skills — and the confidence to show them off. — — — — — — — — — — WHO THIS IS FOR — — — — — — — — — — Age 4-6 — Learn the abacus, move beads, read numbers to 99 Age 6-8 — Master addition and subtraction using bead formulas Age 8-10 — Speed math and mental calculation without looking at beads Age 10+ — Times tables x1 to x20, exam practice, challenge mode — — — — — — — — — — ABACUS FREE MODE — — — — — — — — — — Explore the abacus freely — always fully unlocked for everyone. Abacus structure with labelled parts and tooltips Earth beads (value 1) and heaven bead (value 5) Correct finger technique for bead movement Set numbers practice with configurable range — — — — — — — — — — A REAL CURRICULUM — NOT JUST AN APP — — — — — — — — — — Level 1: Bead Basics — 5 lessons with Learn, Practice and Quiz phases Level 2: Addition and Subtraction — 10 chapters from direct bead moves to Small Friend, Big Friend, and Family formulas Level 3: Speed and Mental Math — Guided Series, Semi-Anzan, Full Anzan, Speed Drill, Flash Challenge Level 4: Times Tables — full x1 to x20 practice — — — — — — — — — — ABACUS PRACTICE — 8 FULL LEVELS — — — — — — — — — — 8 levels. All 4 operations. 20 problems per set. 3 modes: Step by Step — every bead move guided with direction arrows and formula hints Final Answer — child solves independently, sets answer at the end Formal Exam — timed, all 20 questions, score saved to history — — — — — — — — — — EXAM — — — — — — — — — — Choose operation and difficulty (Beginner to Expert). Simple equations, missing number problems, abacus visual questions. 4-choice MCQ. Timed. Result saved. — — — — — — — — — — EXERCISE — — — — — — — — — — Choose digit count, number of lines, and time target. Answer using the abacus or number keypad. Result saved. — — — — — — — — — — CUSTOM CHALLENGE MODE — ANZAN TRAINING — — — — — — — — — — Numbers flash on screen or are spoken aloud. Your child calculates entirely in their mind — no abacus, no paper. Configure: 5 to 20 questions, 2 to 6 digit numbers, spoken or visual or both, variable flash speed. This is Anzan — the skill abacus champions train for. — — — — — — — — — — MATH GAME ZONE — — — — — — — — — — - Speed Compare - Balloon Pop - True or False - Math Bingo - Missing Operator - Equation Match - Magic Square - Merge 2048 - Place Value Builder - Clock Master - Calcudoku - Cross Math - Number Path - Kakuro Kids - Number Detective - Number Snake — — — — — — — — — — SETTINGS AND PERSONALISATION — — — — — — — — — — Abacus Theme, Voice Pronunciation, Background Music, Bead Move Sound, Display Current Number Value, Formula Hints, Bead Direction Guide, Abacus Sums Speak, Left-Hand Mode — — — — — — — — — — HISTORY AND REPORTS — — — — — — — — — — Every exam, exercise, and challenge saved with score, time, and date. Free: last 3 results. Premium: full history. — — — — — — — — — — FREE TO START — ALWAYS — — — — — — — — — — Level 1 is completely free. No trial countdown. No credit card. Premium unlocks: all 8 practice levels, all 4 learning levels, all exam types and difficulties, all exercise variants, Custom Challenge Mode, all math games, full history, and all settings. — — — — — — — — — — NO ADS. NOT NOW. NOT EVER. — — — — — — — — — — Not even on the free tier. Your child's focus is not interrupted. Period. The abacus is not old-fashioned. It is the fastest path to the mental arithmetic that top students, engineers, and mathematicians say gave them their edge. Give your child that edge. Start free today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Lamar's Puzzles and Abacus Kids are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Lamar's Puzzles sells 1 one-off in-app purchase and Abacus Kids sells 6 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Lamar's Puzzles ships an update every 6 days, Abacus Kids every 10 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | Lamar's Puzzles | Abacus Kids |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 6 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | 木凤 陈 | Vedaavi Learning |
In-app purchases
Lamar's Puzzles
- Life time price$3.99
Abacus Kids
- Weekly Subscription$0.997 Days
- Monthly Subscription3 Days trial$2.991 Month
- Yearly Subscription Discount$12.001 Year
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- Yearly Subscription7 Days trial$17.991 Year
- Lifetime Access Discount$29.99
- Lifetime Access$49.99
Questions
Is Lamar's Puzzles free?
Is Abacus Kids free?
Do Lamar's Puzzles or Abacus Kids have ads?
Which is updated more often, Lamar's Puzzles or Abacus Kids?
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