Comparison

Ratio Simplifier vs Binary Calculator SDG

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

Head to head
About

Ratio Simplifier

Features
Read full description

The cleanest ratio simplifier on your iPhone. Whether you are a student, teacher, chef, engineer, or just need quick math, Ratio Simplifier gives you answers in seconds. Enter two or three numbers, tap Calculate, and instantly see your ratio reduced to its simplest form. No clutter. No confusion. Just results. FREE FEATURES Simplify 2 number ratios instantly Supports whole numbers Clean and modern interface Works offline with no internet required PRO FEATURES One Time Purchase 3 number ratios Example 2 4 8 becomes 1 2 4 Decimal support Example 1.5 2.5 becomes 3 5 Step by step explanations See every GCD calculation Calculation history Saves your last 20 results locally Share results Export simplified ratios with one tap Remove all ads WHY GO PRO One time purchase No subscriptions ever Buy once and use forever including on all your Apple devices with Family Sharing PERFECT FOR Students Math homework fractions proportions Cooks and bakers Scaling recipes Engineers and designers Aspect ratios and scale models Teachers Demonstrating GCD calculations step by step PRIVACY FIRST All calculations happen on your device No data is collected No account required History is stored locally and can be cleared at any time Download now and start simplifying ratios for free

About

Binary Calculator SDG

Features
Read full description

The binary calculator is a powerful tool that allows users to easily add, subtract, divide, and multiply binary numbers, making complex calculations fast and efficient.

Screenshots

Ratio Simplifier4 screens
Binary Calculator SDG4 screens

Verdict

The call

The clearest difference is in-app purchases: Binary Calculator SDG at none against Ratio Simplifier's 1. Binary Calculator SDG also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). Ratio Simplifier's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Ratio Simplifier sells 1 one-off in-app purchase. Binary Calculator SDG asks for nothing beyond the download.

UpkeepUpdate frequency

Ratio Simplifier ships an update every 17 months, Binary Calculator SDG every 12 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

Scorecard4 real differences ยท 2 level
Ratio Simplifier versus Binary Calculator SDG: the parameters behind the verdict, then further details
ParameterRatio SimplifierBinary Calculator SDG
PriceFreeFree
Update frequencyEvery 17 monthsEvery 12 months โ€” better
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS16.011.0 โ€” better
Further details โ€” not scored
Size4 MB12 MB
Age rating4+4+
DeveloperAgustiyansyah SyamSDG CODE DOO NIS

In-app purchases

1 purchases

Ratio Simplifier

One-time1
  • Ratio Simplifier Pro$1.99
None

Binary Calculator SDG

No in-app purchases

Questions

Is Ratio Simplifier free?
Ratio Simplifier is free to download, with in-app purchases available.
Is Binary Calculator SDG free?
Binary Calculator SDG is free to download, with no in-app purchases.
Do Ratio Simplifier or Binary Calculator SDG have ads?
Binary Calculator SDG shows ads; Ratio Simplifier does not.
Which is updated more often, Ratio Simplifier or Binary Calculator SDG?
Ratio Simplifier ships an update every 17 months, and Binary Calculator SDG every 12 months. Most recently, Ratio Simplifier was updated on October 8, 2026 and Binary Calculator SDG on October 10, 2026.

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