Comparison

Raket SDG 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

Raket SDG

Read full description

Raket SDG turns real-world sustainability actions into verified, measurable participation. Sustainability starts with awareness — but real progress requires action. Raket SDG helps people take part in sustainability activities, submit evidence of what they have done, validate the actions of others, earn rewards and see their participation over time. → TAKE ACTION IN THE REAL WORLD Participate in sustainability Activities defined in the app. Depending on the Activity, this may include actions related to recycling, responsible consumption, resource efficiency, wellbeing, inclusion, volunteering and other sustainability goals. Complete the Activity and submit photo evidence directly through Raket SDG. → PEER-TO-PEER VALIDATION Raket SDG uses P2P Validation to help make participation verifiable. Participants review submitted evidence from other participants according to the Activity rules. Validation helps create a community built around participation, transparency and trust. → TRACK YOUR PARTICIPATION Raket SDG lets you follow your Activities, participation history, consistency and progress over time. You can also compare your participation through Leagues, Groups and other community features available within the app. → JOIN GROUPS AND SPONSORED PROGRAMS Organizations can use Raket SDG to create sustainability participation programs for employees, customers, members or communities. You may be able to join a Group using a code, participate in sponsored Activities, receive allocations or take part in organization-specific programs. → FROM AWARENESS TO MEASURABLE PARTICIPATION Raket SDG is designed around a simple process: ACTION → VERIFICATION → REWARD → MEASUREMENT Instead of only communicating sustainability goals, Raket SDG helps turn them into real-world participation that can be recorded, verified and measured. → SUSTAINABILITY ACROSS EVERYDAY LIFE Activities can support different areas of sustainability, including: • Recycling and waste reduction • Responsible consumption • Resource efficiency • Climate and environmental action • Wellbeing • Inclusion • Volunteering and community participation • Other activities connected to sustainability goals and the SDGs Available Activities depend on the Tracks and programs currently offered in the app. → BUILT FOR PARTICIPATION Raket SDG combines real-world action, evidence, P2P Validation, Rewards and participation data in one experience. Engage → Verify → Reward → Measure Start participating with Raket SDG.

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: • Study reminders to build a weekly routine • Progress & Badges screen to grow a collection • Learning Summary to track progress • 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 Terms of Use: https://luqalab.com/app/basit-carpim-tablosu/en/terms-of-use.txt Support: https://luqalab.com/app/basit-carpim-tablosu/support

Screenshots

Raket SDG4 screens
Simple Math Operations4 screens

Verdict

The call

The clearest difference is in-app purchases: Raket SDG at none against Simple Math Operations's 1. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple Math Operations sells 1 one-off in-app purchase. Raket SDG asks for nothing beyond the download.

UpkeepUpdate frequency

Raket SDG ships an update every 2 months, Simple Math Operations every 3 months. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard1 real difference · 5 level
Raket SDG versus Simple Math Operations: the parameters behind the verdict, then further details
ParameterRaket SDGSimple Math Operations
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.1 — better17.0
Further details — not scored
Size85 MB16 MB
Age rating17+4+
DeveloperGenel Yayin A.S.Ahmet Tek

In-app purchases

None

Raket SDG

No in-app purchases

1 purchases

Simple Math Operations

One-time1
  • Lifetime Premium$0.99

Questions

Is Raket SDG free?
Raket SDG is free to download, with no in-app purchases.
Is Simple Math Operations free?
Simple Math Operations is free to download, with in-app purchases available.
Do Raket SDG or Simple Math Operations have ads?
Neither Raket SDG nor Simple Math Operations shows ads.
Which is updated more often, Raket SDG or Simple Math Operations?
Raket SDG ships an update every 2 months, and Simple Math Operations every 3 months. Most recently, Raket SDG was updated on November 8, 2026 and Simple Math Operations on November 9, 2026.

Other comparisons