Comparison

CalcFlow vs Simple Math Operations

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

Head to head
About

CalcFlow

Features
Read full description

CalcFlow is a calculation drill app that supports math skill improvement through daily practice. 【3 Practice Modes】 ◆ Endless Mode: Practice at your own pace without time limits ◆ Time Attack: Focused training with 1-min/3-min/5-min time limits ◆ Daily 20: Build habits with 20 unique problems every day 【Key Features】 • Auto-adjusting difficulty for optimal problem levels • Detailed statistics including total problems and accuracy rates • Streak tracking and consecutive correct answers for motivation • Simple design to focus on problems • Fully offline - practice anytime and anywhere 【Supported Calculations】 Covers basic arithmetic operations (addition/subtraction/multiplication/division) through fractions and decimals. Difficulty auto-adjusts to your level making it effective for beginners through advanced users. Perfect for students reviewing lessons or adults maintaining sharp calculation skills and brain training. Daily practice ensures steady improvement in math abilities.

About

Simple Math Operations

Features
Read full description

A fun math game for elementary kids: addition, subtraction, multiplication, division and times tables. Turn drills into an adventure. Simple Math Operations helps grades 2–4 build speed and confidence with leveled practice. Why this app? Step-by-step levels: Progress from easy to hard for each operation. Four operations + times tables: Practice +, −, ×, ÷ in one place. Visual learning cards: Mistakes are explained with clear visual groups—not just “wrong”. Speed & focus: Optional timer boosts mental math. Motivation: Stars, badges and encouraging feedback. Features: • Review mistakes card by card • Kid-friendly UI with large buttons • Optional sound and haptics • Progress and score tracking • Ad-free, safe content Perfect for parents and teachers who want homework support and useful screen time. Download now and help your child love math! Lifetime Premium (one-time purchase): unlocks later levels across all operations. Free to try: multiplication levels 2–5 and the first level of +, −, ÷. No subscription. Restore in Settings. Privacy: https://luqalab.com/app/basit-carpim-tablosu/en/privacy-policy.txt Support: https://luqalab.com/app/basit-carpim-tablosu/support

Screenshots

CalcFlow3 screens
Simple Math Operations4 screens

Verdict

The call

The clearest difference is ads: Simple Math Operations at none against CalcFlow's shown. Simple Math Operations also leads on update cadence (every 3 months vs every 8 months). CalcFlow's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases 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. CalcFlow sells 2 in-app purchases, starting at $4.99 per month and Simple Math Operations sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CalcFlow ships an update every 8 months, Simple Math Operations every 3 months. The most recent releases landed on September 10, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 3 level
CalcFlow versus Simple Math Operations: the parameters behind the verdict, then further details
ParameterCalcFlowSimple Math Operations
PriceFreeFree
Update frequencyEvery 8 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size75 MB13 MB
Age rating4+4+
Developerkota tadaAhmet Tek

In-app purchases

2 purchases

CalcFlow

Subscriptions2
  • Ad-free for 1 month7 Days trial$4.991 Month
  • Ad-free for 1 year14 Days trial$29.991 Year
1 purchases

Simple Math Operations

One-time1
  • Lifetime Premium$6.99

Questions

Is CalcFlow free?
CalcFlow is free to download, with in-app purchases available.
Is Simple Math Operations free?
Simple Math Operations is free to download, with in-app purchases available.
Do CalcFlow or Simple Math Operations have ads?
CalcFlow shows ads; Simple Math Operations does not.
Which is updated more often, CalcFlow or Simple Math Operations?
CalcFlow ships an update every 8 months, and Simple Math Operations every 3 months. Most recently, CalcFlow was updated on September 10, 2026 and Simple Math Operations on September 25, 2026.

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